CHUNGHWA PICTURE TUBES, LTD. Patent applications |
Patent application number | Title | Published |
20150255172 | GATE DRIVING CIRCUIT - An Nth stage shift register of a gate driving circuit includes a pull-up unit for pulling up an Nth stage gate signal of a gate line to a high level voltage according to a driving voltage and a first clock signal; an energy-store unit for providing the driving voltage to the pull-up unit; a driving unit for charging the energy-store unit according to a previous stage gate signal; a pull-down unit for pulling down the driving voltage and the Nth stage gate signal to a low level voltage according to a control signal; and a control unit for generating the control signal according to a second clock signal and the driving voltage ; wherein the first and the second clock signals have a same pulse width, and a rising edge of the first clock signal leads a rising edge of the second clock signal by 1/4 to 1/2 pulse width. | 09-10-2015 |
20150226988 | TRANSPARENT DISPLAY APPARATUS - A transparent display apparatus including a backlight module, a display panel, and a switching panel is provided. The backlight module includes a light source and a light guide plate (LGP). The display panel is located on a light emitting surface of the LGP. The switching panel and the backlight module are located at the same side of the display panel. The switching panel includes a first substrate, a second substrate opposite to the first substrate, a polymer-dispersed liquid crystal layer located between the first substrate and the second substrate, a first electrode layer located between the first substrate and the polymer-dispersed liquid crystal layer, and a second electrode layer located between the polymer-dispersed liquid crystal layer and the second substrate. The first electrode layer is divided into first electrode patterns that are separated from and electrically independent from one another. Another transparent display apparatus is also provided. | 08-13-2015 |
20150214441 | LIGHT EMITTING DIODE PACKAGE AND ILLUMINATING DEVICE - A LED package including a transparent substrate, at least one LED chip, a first sealing layer and a second sealing layer is provided. The transparent substrate has a first surface and a second surface opposite the first surface. The LED chip is disposed on the first surface of the transparent substrate. The first sealing layer is disposed on the first surface of the transparent substrate and covers the LED chip. The second sealing layer is disposed on the second surface of the transparent substrate and overlaps with the LED chip in a direction perpendicular to the transparent substrate. The LED chip is used to emit a light beam. A portion of the light beam exits the LED package by passing through the transparent substrate and the second sealing layer. Moreover, an illuminating device including the aforementioned LED package is also provided. | 07-30-2015 |
20150193063 | TOUCH PANEL CIRCUIT AND OPERATION METHOD THEREOF - A touch panel circuit and an operation method thereof are disclosed herein. The touch panel circuit includes first scan lines, second scan lines, and a first scan sensing module. The first scan sensing module includes first scan-sensing units corresponding to the first scan lines, respectively. Each first scan sensing unit includes a first logic gate and a second logic gate. The first logic gate includes a first input terminal, a first output terminal, and a first control terminal. The second logic gate includes a second input terminal, a second output terminal, and a second control terminal. The first logic gate and second logic gate enable the first input terminal to connect to the first output terminal and one of the first scan lines, or enable the second input terminal and one of the first scan lines to connect to the second output terminal. | 07-09-2015 |
20150185959 | TOUCH LIGHT SHIELDING SUBSTRATE AND TOUCH DISPLAY APPARATUS - A touch light shielding substrate including a first substrate, a patterned light shielding layer disposed above the first substrate, first touch sensing units disposed above the first substrate, and second touch sensing units disposed above the first substrate is provided. The patterned light shielding layer has transparent holes arranged in an array. The first touch sensing units and the second touch sensing units are interlaced with each other. The patterned light shielding layer, the first touch sensing units, and the second touch sensing units are located in the same side of the first substrate. The patterned light shielding layer is disposed between the first touch sensing units and the second touch sensing units, so that the first touch sensing units and the second touch sensing units are electrically independent. Moreover, a touch display apparatus including the touch light shielding substrate is also provided. | 07-02-2015 |
20150185901 | DRIVING METHOD FOR TOUCH PANEL AND TOUCH CONTROL SYSTEM - A driving method for touch panel includes providing a plurality of driving signals with a first voltage level to a plurality of sensing electrodes of a touch panel; receiving a plurality of sensing signals corresponding to the plurality of driving signals with the first voltage level from the plurality of sensing electrodes of the touch panel; obtaining a second voltage level according to the plurality of sensing signals, the second voltage level being different from the first voltage level; and providing a plurality of driving signals with the second voltage level to the plurality of sensing electrodes of the touch panel. | 07-02-2015 |
20150185542 | TRANSPARENT DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A. transparent display includes a first substrate, a second substrate, a liquid crystal molecule layer, a first liquid crystal cell layer, a second liquid crystal cell layer and a thermal reaction type high polymer film. The second substrate is disposed opposed to the first substrate. The liquid crystal molecule layer has a plurality of liquid crystal molecules and is disposed between the first substrate and the second substrate. The first liquid crystal cell layer has a plurality of first liquid crystal cells and is disposed between the first substrate and the liquid crystal molecule layer. The second liquid crystal cell layer has a plurality of second liquid crystal cells and is disposed between the liquid crystal molecule layer and the second substrate. The thermal reaction type high polymer film is disposed between the second liquid crystal cell layer and the second substrate. | 07-02-2015 |
20150185515 | LIQUID CRYSTAL DISPLAYING PANEL - An LCD panel includes a first substrate including a first alignment film; a second substrate including a second alignment film; and spacers disposed between the first substrate and the second substrate, wherein a section of each spacer is parallel to a surface of the first substrate, the section has a long axis and a short axis, the long axis is the longest straight line of the section, the short axis is perpendicular to the long axis, the length of the long axis is longer than the length of the short axis, and the section is formed by connecting two ends of the long axis to two ends of the short axis through smooth curved lines or straight lines, whereby when the first alignment film of the first substrate is aligned in a first alignment direction, the first alignment direction is the same as a direction of the long axis. | 07-02-2015 |
20150162489 | THIN FILM TRANSISTOR SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - A TFT substrate includes: a substrate; and a plurality of TFTs, wherein each of the TFTs comprises: a gate electrode, disposed on the substrate; a gate insulating layer, disposed on the substrate and covering the gate electrode; a metallic oxide active layer, disposed on the gate insulating layer; a metallic oxide protection layer, disposed on the metallic oxide active layer; an etching stop layer, disposed on the metallic oxide protection layer, wherein a first through hole and a second through hole penetrate through the etching stop layer and the metallic oxide protection layer; and a source electrode and a drain electrode, disposed in the first through hole and the second through hole respectively, and electrically connected to the metallic oxide active layer. | 06-11-2015 |
20150155389 | METAL OXIDE SEMICONDUCTOR THIN FILM TRANSISTOR - A metal oxide semiconductor thin film transistor includes a source, a drain, a metal oxide semiconductor layer, a gate, a first gate insulating layer and a second gate insulating layer. The metal oxide semiconductor layer is in contact with a portion of the source and a portion of the drain. The first gate insulating layer is interposed between the metal oxide semiconductor layer and the gate and in contact with the gate. The second gate insulating layer is interposed between the metal oxide semiconductor layer and the gate and in contact with the metal oxide semiconductor layer. | 06-04-2015 |
20150137129 | TFT SUBSTRATE AND METHOD OF REPAIRING THE SAME - A thin film transistor (TFT) substrate includes; a substrate; a plurality of scan lines, disposed on the substrate; a plurality of data lines, disposed across the scan lines; a scan line insulting layer disposed between the scan lines and the data lines; a plurality of thin film transistors, each of thin film transistors disposed on an intersection of each scan line and each data, line; a data line insulting layer, disposed on a top surface of the scan line insulting layer and used to cover the data lines; and a common electrode, disposed on the data line insulting a layer, and comprising a plurality of positioning through holes, wherein the positioning through holes expose the data line insulting layer, and are located right above the data lines. | 05-21-2015 |
20150132852 | TISSUE CULTURING METHOD, CULTURING METHOD OF FERNS AND EXPLANT OBTAINED THEREFROM - A tissue culturing method includes following steps: providing a chopped gametophyte, generating calluses by culturing the chopped gametophyte, and performing apogamic regeneration of sporophytes, by culturing the calluses in a culture fluid to develop the sporophytes from the calluses. The present invention also provides a tissue culturing method of ferns and an explant. | 05-14-2015 |
20150128495 | MULTIFUNCTIONAL PLANTING SYSTEM - A multifunctional planting system includes a supporter and a spraying device. The supporter includes a base and a plurality of lateral walls. The lateral walls are bent from the base to form a sunken structure for storing nutrient solution. The spraying device is disposed on the supporter. The spraying device includes an accommodating structure, a buckling component and a piezoelectric component. The nutrient solution is accommodated inside the accommodating structure. The buckling component passes through the accommodating structure. The piezoelectric component is disposed on a hollow portion of the buckling component. A plurality of tiny apertures are formed on the piezoelectric component. The piezoelectric component receives an electronic signal to generate oscillation. The oscillation transforms the liquid nutrient solution inside the accommodating structure into the gaseous nutrient solution. The gaseous nutrient solution is sprayed via the plurality of tiny apertures, and is condensed to flow into the sunken structure. | 05-14-2015 |
20150124199 | TRANSPARENT DISPLAY DEVICE - A transparent display device includes a display panel and an active transparent OLED backlight device. The display panel includes a first driving substrate, a color filter substrate and a polymer dispersed liquid crystal layer interposed therebetween. The first driving substrate has a first driving region and sub-pixel regions. The active transparent OLED backlight device includes a second driving substrate, an opposite substrate and OLEDs interposed therebetween. The second driving substrate has a second driving region and sub-pixel regions. The second driving region is aligned with the first driving region, and each of the sub-pixel regions of the second driving substrate is aligned with one of the sub-pixel regions of the first driving substrate. Each of the sub-pixel regions of the second driving substrate has a light-transmitting region and a light-emitting region. The OLEDs are respectively disposed on the light-emitting regions of the second driving substrate. | 05-07-2015 |
20150123882 | DISPLAY PANEL AND TESTING METHOD THEREOF - A display panel and a testing method are provided. The display panel has a display region and a peripheral circuit region, and includes an active device array substrate, an opposite substrate and a display medium located between the above two substrates. The active device array substrate includes scan lines, data lines, pixel units, a common electron layer and testing lines. The scan lines and the data lines are intersected to define a plurality of pixel regions in the display region. The pixel units are disposed in the display region respectively, and each pixel unit is electrically connected to the corresponding scan line and the data line. The common electron layer covers the data lines at least. The testing lines are disposed in the display region, and each testing line which is located between the common electron layer and the data lines is at least overlapped to the data lines. | 05-07-2015 |
20150123110 | OXIDE SEMICONDUCTOR COMPOSITION AND MANUFACTURING METHOD THEREOF, OXIDE THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF - An oxide semiconductor composition comprises graphene, a metal oxide precursor, and a solvent. Based on a total weight of the oxide semiconductor composition, a concentration of the graphene is between 0.01 and 10 wt %, a concentration of the metal oxide is between 0.01 and 30 wt %, and a concentration of the solvent is between 60 and 99.98 wt %. | 05-07-2015 |
20150123081 | PIXEL ARRAY SUBSTRATE AND ORGANIC LIGHT-EMITTING DIODE DISPLAY - A pixel array substrate includes a first substrate, pixel units, data lines, scan lines, constant voltage lines, a constant voltage source, a constant voltage pad, and a conductive pattern. The first substrate has pixel regions and a peripheral region surrounding the pixel regions. The conductive pattern includes conductive lines interlaced with each other to form a net and a conductive frame that surrounds and is electrically coupled to the conductive lines. The conductive frame is in electrical contact with the constant voltage pad within the peripheral region. Each pixel region is defined by two adjacent scan lines and two adjacent data lines. A portion of one of the constant voltage lines located completely within each of the pixel regions is in electrical contact with one of the conductive lines within the pixel region. An OLED display including the pixel array substrate and another OLED are also provided. | 05-07-2015 |
20150123031 | METHOD OF MANUFACTURING POLYMER DISPERSED LIQUID CRYSTAL - A method of manufacturing polymer dispersed liquid crystal includes: mixing liquid crystal, a first photopolymerizable material, a first photoinitiator, a second photopolymerizable material and a second photoinitiator to form a mixture, in which the first photoinitiator is capable to initiate polymerization of the first photopolymerizable material by irradiating a first ultraviolet light, and the second photoinitiator is capable to initiate polymerization of the second photopolymerizable material by irradiating a second ultraviolet light, and the first ultraviolet light has a wavelength different from that of the second ultraviolet light. The first photopolymerizable material is polymerized by irradiating the first ultraviolet light to form a plurality of first liquid crystal droplets. The second photopolymerizable material is polymerized by irradiating the second ultraviolet light to form a plurality of second liquid crystal droplets dispersed between the first liquid crystal droplets. | 05-07-2015 |
20150117008 | ROTATABLE ILLUMINATION SYSTEM - A rotatable illumination system includes a base and an illumination apparatus. The base includes a first housing, a rotating axis, a first brush and a second brush. The illumination apparatus includes a second housing, at least one light source, and a first electrode set. The second housing includes a bottom portion fixed to the rotating axis. The light source is disposed on the second housing. The first electrode set is disposed on the outer surface of the bottom portion. The first electrode set includes a first outer annular electrode and a first inner annular electrode electrically insulated from the first outer electric disc. The first brush electrically contacts with the first outer annular electrode and the second brush electrically contacts with the first inner annular electrode. The first outer annular electrode and the first inner annular electrode electrically connect with the light source, respectively. | 04-30-2015 |
20150116636 | TRANSPARENT DISPLAY DEVICE - A transparent display device includes a color filter substrate, a driving substrate and a polymer-dispersed liquid crystal (PDLC) layer. The color filter substrate includes a substrate, a light shielding structure and a plurality of color filter patterns. The light shielding structure is disposed on the substrate to define a plurality of sub-pixel regions and a blank sub-pixel region of the substrate. The color filter patterns respectively cover the sub-pixel regions of the substrate, but the blank sub-pixel region is not covered by the color filter patterns. The driving substrate corresponds to the color filter substrate. The PDLC layer is interposed between the color filter substrate and the driving substrate. | 04-30-2015 |
20150116605 | DISPLAY PANEL - A display panel having a display region and a non-display region is provided, which includes a pixel array substrate, a color filter substrate, at least one conductive structure and a display medium. The color filter substrate includes a first substrate, a black matrix layer, a color filter layer and an electrostatic protection layer. The black matrix layer defines first openings in the display region. The color filter layer includes color filter patterns located in the first openings. The electrostatic protection layer is located at least between the black matrix layer and a portion of the color filter layer. The conductive structure is located between the pixel array substrate and the color filter substrate and in the non-display region, wherein the electrostatic protection layer is further disposed between the black matrix layer and the conductive structure. The electrostatic protection layer is electrically connected with the conductive structure. | 04-30-2015 |
20150109540 | IN-CELL TOUCH PANEL AND MANUFACTURING METHOD THEREOF - An in-cell touch panel includes a transparent substrate having a first surface, a plurality of drive-end traces and a plurality of receive-end traces disposed on the first surface of the transparent substrate, and a plurality of color photoresists. The drive-end traces and the receive-end traces are utilized as a black matrix for defining a plurality of pixel regions. The color photoresists are disposed on the first surface of the transparent substrate and disposed in the pixel regions respectively. | 04-23-2015 |
20150109188 | ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE PIXEL STRUCTURE - An active matrix organic light emitting diode pixel (AMOLED) pixel structure includes a plurality of sub pixels, wherein at least one of the sub pixels comprises two secondary sub pixels, and the secondary sub pixels are disposed with organic light emitting materials with different light emitting characteristics respectively, so that lights emitted from the secondary sub pixels are mixed to adjust the performance of the sub pixels. | 04-23-2015 |
20150084939 | METHOD FOR REDUCING POWER CONSUMPTION OF LIQUID CRYSTAL DISPLAY SYSTEM - A method for reducing power consumption of a liquid crystal display system includes: a timing controller receiving an image signal of a frame; the timing controller generating a gate control signal and a source control signal according to the image signal; a gate driving circuit driving odd scan lines of a plurality of scan lines in turn and then driving even scan lines of the plurality of scan lines in turn according to the gate control signal; and a source driving circuit charging a plurality of sub pixels included in a liquid crystal panel through a plurality of data lines according to the source control signal, driving sequence of the plurality of scan lines, and data voltages corresponding to the image signal. Voltages of the plurality of data lines are switched one time at most, and a common voltage of the liquid crystal panel is a direct current voltage. | 03-26-2015 |
20150082699 | PLANT CULTIVATION DEVICE - A plant cultivation device includes: a planting container having an accommodation space; a planting pan disposed in the accommodation space of the planting container for dividing the accommodation space into a leaf region and a root region; an atomizing sheet disposed in a bottom plate of the planting container, used for performing spraying to the root region of the planting container; and a control circuit board, electrically connected to the atomizing sheet, used for controlling whether the atomizing sheet performs spraying, a nutrient solution tank, used for accommodating a nutrient solution; and a water absorbing material, wherein an end of the water absorbing material is disposed in the nutrient solution tank for taking the nutrient solution of the nutrient solution tank, and the other end of the water absorbing material is in contact with the atomizing sheet. | 03-26-2015 |
20150062312 | Autostereoscopic Display Panel, Alignment Method, and Autostereoscopic Display Method thereof - An autostereoscopic display panel includes a display panel and a barrier panel adjacent to each other. The display panel includes a plurality of pixel units. Each of the pixel units includes a plurality of sub-pixels arranged along a first direction, such that each of the pixel units has a pixel width along the first direction. The barrier panel includes a plurality of barrier units. Each of the barrier units includes at least three barrier electrodes parallel to each other. Each of the barrier electrodes has an electrode width along the first direction, and the electrode width is smaller than the pixel width. An alignment method and an autostereoscopic display method using the autostereoscopic display panel are also disclosed. | 03-05-2015 |
20150062061 | DRIVING METHOD OF TOUCH SYSTEM - A driving method of a touch system includes a liquid crystal panel driving circuit driving each block of a plurality of blocks of a liquid crystal panel to display an image in turn according to a first control signal during a frame time; a touch sensing circuit capturing a current panel noise base line of a touch block of a touch panel non-corresponding to the block according to a second control signal during the block displaying the image; the touch sensing circuit updating a previous panel noise base line of the touch block during a previous frame time according to the current panel noise base line; the touch sensing circuit executing touch sensing on the touch block to generate touch raw data according to a third control signal; and the touch sensing circuit generating touch data according to the touch raw data and the current panel noise base line. | 03-05-2015 |
20150060734 | LIQUID CRYSTAL COMPOSITION - A liquid crystal composition including a first liquid crystal monomer, and a second liquid crystal monomer, wherein the ratio of the first liquid crystal monomer is 5 wt % to 10 wt % and the ratio of the second liquid crystal monomer is 90 wt % to 95 wt %, based on the total weight of the first liquid crystal monomer and the second liquid crystal monomer. The first liquid crystal monomer is selected from the group consisting of tetra-cyclic compounds represented by formula 1 to formula 6: | 03-05-2015 |
20150049007 | PIXEL DRIVING CIRCUIT OF ORGANIC-LIGHT EMITTING DIODE - A pixel driving circuit of an organic light emitting diode includes a first transistor including a first terminal, a control terminal and a second terminal and a capacitor including a first terminal and a second terminal. The first terminal and the second terminal of the capacitor are electrically coupled to the first terminal and the control terminal of the first transistor at a first node and a second node respectively. In a first period, a power source does not provide a power supply voltage to the first node, and a data voltage and a variable voltage are written in the first node and the second node respectively. In a second period, the power source provides the power supply voltage to the first node. The first transistor provides a driving current to an organic light emitting diode based on the voltage of the first node and the second node. | 02-19-2015 |
20150049006 | PIXEL CIRCUIT OF ORGANIC LIGHT EMITTING DIODE - A pixel circuit of an organic light emitting diode (OLED) is provided. The pixel circuit includes an OLED, a first transistor, a second transistor and a capacitor. The OLED receives a first voltage. A terminal of the first transistor is coupled to the OLED, and another terminal of the first transistor receives a second voltage. A terminal of the second transistor is coupled to the terminal of the first transistor, another terminal of the second transistor is coupled to a control terminal of the first transistor, a control terminal of the second transistor receives a scan signal. The capacitor is coupled between the control terminal of the first transistor and a third voltage. When the scan signal is enabled, the second voltage is set to a data voltage, the third voltage is set to a reference voltage, and the first voltage is set to a low voltage. | 02-19-2015 |
20150035736 | METHOD FOR COMPENSATING VOLTAGES AND ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME - A method for compensating voltages includes steps as follows. A reference voltage line is detected to obtain a first pulsation signal. A phase of the first pulsation signal is shifted to obtain a shift signal. The shift signal is compared with an ideal signal to obtain a difference signal. A phase of difference signal is inverted, and the phase-inverted difference signal is summed up with the ideal signal, so as to obtain a compensation signal. The compensation signal is outputted to the reference voltage line when the reference voltage line sends a second pulsation signal, so that a voltage of the reference voltage line becomes the ideal signal, wherein the ideal signal is a fixed voltage. | 02-05-2015 |
20150028420 | THIN FILM TRANSISTOR AND METHOD FOR FABRICATING THE SAME - The present provides a method for fabricating a thin film transistor including following steps. A substrate is provided. A gate is formed above the substrate. A first source is formed above the substrate. A channel is formed, in which one end of the channel contacts with the first source. A stop layer covering the one end of the channel and exposing another end of the channel is formed. A drain connected with the other end of the channel is formed. Moreover, the present invention also provides a thin film transistor fabricated by the method. | 01-29-2015 |
20150022486 | METHOD OF DRIVING TOUCH DISPLAY AND TOUCH DISPLAY CAPABLE OF INCREASING SIGNAL-TO-NOISE RATIO - A method of driving touch display includes a switching circuit driving each block of N blocks of a touch panel to display a corresponding image according to a driving signal generated by a liquid crystal driving unit during a first predetermined time within each horizontal synchronization signal period corresponding to the block between two vertical synchronization signals of the touch panel; the switching circuit executing touch scanning on M blocks of the N blocks only corresponding to the block according to touch scanning signals generated by a touch control unit during a second predetermined time within the horizontal synchronization signal period; and the touch control unit receiving and processing a touch scanning result corresponding to each block of the M blocks through the switching circuit during a third predetermined time within the horizontal synchronization signal period, where N and M are integers, and M is smaller than N. | 01-22-2015 |
20150022484 | IN-CELL TOUCH DISPLAY PANEL - An in-cell touch display panel includes an active device array substrate, an opposite substrate and a display medium layer. The active device array substrate includes a substrate, a plurality of active devices, a plurality of pixel electrodes, a plurality of common electrodes, a plurality of data signal lines and a plurality of switches. The pixel electrodes are respectively electrically connected to the corresponding active devices. The common electrodes are arranged into a plurality of common electrode series, wherein every two more common electrode series are connected to each other to form a first touch electrode. The data signal lines are respectively coupled to the pixel electrodes through the corresponding active devices. Every two more of the data signal lines are electrically connected to one of the switches, wherein the pixel electrodes and the data signal lines coupled to a same switch together form a second touch electrode. | 01-22-2015 |
20150019221 | SPEECH RECOGNITION SYSTEM AND METHOD - A speech recognition system includes a server, a data transmission interface and a speech recognition device. The speech recognition device builds a connection with the server through the data transmission interface. The speech recognition device includes a microphone, an output unit and a processing unit. The processing unit transmits received user information to the server through the data transmission interface to obtain a corresponding personal dictionary file. The personal dictionary file is generated according to history of speech recognition result and related data, which is used by others recently. The processing unit receives a voice signal to be recognized through the microphone and converts it into a digital characteristic file according to a voiceprint file of the user. The processing unit searches the personal dictionary file according to the digital characteristic file to obtain a speech recognition result for outputting through the output unit. | 01-15-2015 |
20150009560 | STEREOSCOPIC DISPLAY DEVICE - A stereoscopic display device includes a display panel, a first lens array and a second lens array. The display panel has a display surface. The display panel includes a plurality of sub-pixels arranged in an array. The first lens array is disposed on the display surface of the display panel and is a one-dimension lens array. The first lens array includes a plurality of first semi-cylindrical lens extending along a first direction. The first semi-cylindrical lens has a first refractive index. The second lens array is disposed on the first lens array and is a one-dimension lens array. The second lens array includes a plurality of second semi-cylindrical lens extending along a second direction. The second semi-cylindrical lens has a second refractive index. The first direction is not parallel to the second direction. | 01-08-2015 |
20140376803 | METHOD OF STORING A CONTENT OF A THREE-DIMENSIONAL IMAGE - A method of storing a content of a three-dimensional image includes a processor initializing a register and a maximum number; the processor utilizing a stereo comparison algorithm to generate a depth information map corresponding to each frame of a three-dimensional image signal; the processor obtaining a depth value corresponding to each pixel of each pixel row of the depth information map from the depth information map; the processor generating at least one depth vector corresponding to the pixel row according to a depth value corresponding to each pixel of the pixel row; a counter counting a number of the at least one depth vector; the processor storing the number of the at least one depth vector in the register; the processor comparing the number of the at least one depth vector with the maximum number; and the processor executing a corresponding operation on the register according to a comparison result. | 12-25-2014 |
20140374739 | OXIDE SEMICONDUCTOR THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF - An oxide semiconductor thin film transistor includes a source, a drain, a channel layer, an insulation layer, a first conductor and a second conductor. The channel layer is disposed between the source and the drain, and separated from the source and the drain. The insulation layer covers the source, the drain and the channel layer. The first conductor is at least disposed in a first opening of the insulation layer so as to touch the source and the channel layer. The second conductor is at least disposed in a second opening of the insulation layer so as to touch the drain and the channel layer. | 12-25-2014 |
20140362303 | TOUCH DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A touch display panel including an active device array substrate, a display medium and an opposite substrate is provided. The active device array substrate includes a substrate, a pixel array and a touch sensing layer. The pixel array is disposed on the substrate. The touch sensing layer includes a plurality of first sensing pads disposed on the pixel array and a plurality of bridge conductors embedded in the pixel array. The first sensing pads and the bridge conductors are electrically connected so as to form a plurality of first sensing series. | 12-11-2014 |
20140362068 | DRIVING CIRCUIT - A driving circuit includes a first transistor, a capacitor, a second transistor, and a charging circuit. The input terminal of the first transistor is electrically connected to a voltage source. The output terminal of the first transistor is electrically connected to an organic light-emitting diode. The first terminal of the capacitor is electrically connected to the control terminal of the first transistor. The input terminal of the second transistor is electrically connected to the second terminal of the capacitor. The control terminal of the second transistor is electrically connected to a scan line. The output terminal of the second transistor is electrically connected to the output terminal of the first transistor. The charging circuit is electrically connected to the first and second terminals of the capacitor, the scan line, and a current source. | 12-11-2014 |
20140327627 | TOUCH DEVICE, TOUCH PANEL, AND METHOD FOR CONTROLLING THE SAME - A touch panel includes a substrate and a first electrode array. The first electrode array is disposed on the substrate and includes first and second touch regions. The first electrode array further includes first, second, third, and fourth electrodes. The first electrode is disposed on the first touch region. The second electrode is disposed on the first touch region corresponding in position to the first electrode. The third electrode is disposed on the second touch region. The fourth electrode is disposed on the second touch region corresponding in position to the third electrode. In addition, the first to fourth electrodes are all disposed on the same layer. The first electrode is disposed diagonally to the fourth electrode, and the first electrode is electrically coupled to the fourth electrode. Furthermore, a method for controlling the touch panel is also disclosed herein. | 11-06-2014 |
20140320175 | GATE DRIVING CIRCUIT - A gate driving circuit includes a first input terminal, a second input terminal, a third input terminal, an output terminal, a first transistor, a second transistor, a third transistor, and a capacitor. The first terminal of the first transistor is coupled to the first input terminal. The control terminal of the first transistor is coupled to the second input terminal. The first terminal of the second transistor is coupled to the third input terminal. The control terminal of the second transistor is coupled to the second terminal of the first transistor. The second terminal of the second transistor is coupled to the output terminal. The first terminal of the third transistor is coupled to the output terminal. The second terminal of the third transistor is coupled to ground terminal. The capacitor is coupled between the control terminal of the second transistor and the output terminal. | 10-30-2014 |
20140292675 | CONTROL SYSTEM APPLIED TO TOUCH AND CAPABLE OF SWITCHING TWO-DIMENSIONAL/THREE-DIMENSIONAL MODE - A control system applied to touch and capable of switching two-dimensional (2D)/three-dimensional (3D) mode includes a timing controller, a liquid crystal barrier controller, a backlight controller, and a backlight driving unit. The timing controller receives an image signal and a 2D/3D switching signal from a host, receives a touch signal from a touch panel, and generates a first timing control signal and a second timing control signal. The liquid crystal barrier controller generates and outputs a liquid crystal barrier control signal to the touch panel according to the first timing control signal. The backlight controller generates and outputs a backlight luminance control signal according to the second timing control signal. The backlight driving unit generates and outputs a backlight driving signal to a backlight unit of the touch panel according to the backlight luminance control signal. | 10-02-2014 |
20140291803 | CAPACITOR STRUCTURE OF GATE DRIVER IN PANEL - A capacitor structure of gate driver in panel (GIP) includes a first metal layer, a first dielectric layer, a second metal layer, a second dielectric layer, a first and second transparent capacitor electrode layers. The first dielectric layer covers the first metal layer. The second metal layer is disposed on the first dielectric layer and coupled to the first metal layer. The second dielectric layer covers the second metal layer. The first transparent capacitor electrode layer is disposed on the first dielectric layer and connected to the second metal layer. The second transparent capacitor electrode layer is disposed on the second dielectric layer and coupled to the first metal layer, in which the second and first transparent capacitor electrode layers are arranged to be stacked in a thickness direction and mutually opposed across the second dielectric layer therebetween. | 10-02-2014 |
20140264982 | FABRICATING METHOD OF TRANSPARENT LIQUID CRYSTAL DISPLAY - A fabricating method of a transparent liquid crystal display includes the following steps. First, a first substrate and a second substrate are assembled. Then, a liquid crystal composition is injected between the first substrate and the second substrate. The liquid crystal composition includes a plurality of liquid crystal molecules and a polymerizable material, wherein the polymerizable material includes a polyether polyol acrylate monomer and a liquid crystal polymerization initiator. Afterward, an irradiation procedure and a thermal procedure are executed. | 09-18-2014 |
20140240303 | STEREOSCOPIC DISPLAY DEVICE AND DISPLAY METHOD THEREOF - Disclosed are a stereoscopic display device and a display method thereof. The stereoscopic display device includes a liquid crystal lens, a display panel, a driving voltage generation unit, and a control unit. The display panel has a display area. The display area includes at least one first two-dimensional display area and at least one hybrid display area. The hybrid display area includes at least one three-dimensional display area and at least one second two-dimensional display area. The control unit controls the first two-dimensional display area to display a first two-dimensional image, the three-dimensional display area to display a three-dimensional image, and the second two-dimensional display area to display a second two-dimensional image. The present invention is capable of displaying the two-dimensional images and the three-dimensional image simultaneously. | 08-28-2014 |
20140231985 | SEMICONDUCTOR CHIP PACKAGE STRUCTURE - A method for fixing a semiconductor chip on a circuit board is provided, which includes following steps. The circuit board is provided, which sequentially includes a substrate having a chip connecting portion, at least one metal wire and an insulating layer. An organic insulating material is formed on the insulating layer of the outside edge of the chip connecting portion. An anisotropic conductive film (ACF) is then formed to cover the chip connecting portion and a portion of the organic insulating material Finally, a semiconductor chip is hot-pressed on the ACF. The organic insulating material formed on the insulating layer is used to prevent the metal wires beneath the insulating layer from occurring of corrosion. A semiconductor chip package structure is also provided. | 08-21-2014 |
20140209868 | ORGANIC LIGHT EMITTING DIODE DISPLAY APPARATUS AND PIXEL CIRCUIT THEREOF - An organic light emitting diode display apparatus and a pixel circuit thereof are provided. The pixel circuit includes a switch unit, a capacitor, a first transistor, a second transistor, a third transistor and an organic light emitting diode. In a pre-charging period, a first terminal of the capacitor receives a data voltage through the switch unit, and a second terminal of the capacitor receives a high voltage through the turned-on first transistor. In a programming period, the first terminal of the capacitor receives the data voltage through the switch unit, and the second terminal of the capacitor receives the high voltage that is encoded through the turned-on second and third transistors. In a display period, the first terminal of the capacitor receives a ground voltage through the switch unit, and the first and third transistors are turned-off. | 07-31-2014 |
20140205190 | METHOD OF AUTO-DETERMINATION A THREE-DIMENSIONAL IMAGE FORMAT - A method of auto-determination a three-dimensional image format includes a processor receiving an image signal; the processor capturing a plurality of frames from the image signal; the processor determining whether a red sub-pixel gray-level, a green sub-pixel gray-level, and a blue sub-pixel gray-level of each pixel of a right half side of each frame of the plurality of frames are the same; and the processor determining that the image signal has a two-dimensional image plus depth information three-dimensional image format when the red sub-pixel gray-level, the green sub-pixel gray-level, and the blue sub-pixel gray-level of the pixel are the same. | 07-24-2014 |
20140204567 | PLANT ILLUMINATION APPARATUS AND PLANT ILLUMINATION SYSTEM - A plant illumination apparatus including a driving unit having a central axis, a first slide base, a second slide base, a light source, and a retractable arm having a retraction-control terminal and light-disposing terminal is provided. The first and second slide bases are disposed on the driving unit. The drive unit simultaneously drives the first and second slide bases to move along the central axis in opposite directions. The retraction-control terminal has a first end and a second end respectively connected to the first and second slide bases and moving therewith. When the first and second ends approach each other, the retractable arm extends so the light-disposing terminal moves away from the retraction-control terminal. When the first and second ends leave each other, the retractable arm retracts so the light-disposing terminal moves toward the retraction-control terminal. The light source is disposed on the light-disposing terminal to illuminate a plant. | 07-24-2014 |
20140203281 | DISPLAY DEVICE HAVING REPAIR AND DETECT STRUCTURE - A display device having repair and detect structure includes a substrate, a pixel array, a first shorting bar and a first repair line. The pixel array disposed on the substrate includes a plurality of data lines and a plurality of gate lines. The first shorting bar disposed on the substrate is connected to the gate lines for testing the gate lines, and the first shorting bar includes a first shorting segment. The first repair line is disposed on the substrate for repairing at least one of the data lines. The first shorting segment of the first shorting bar is electrically connected to the first repair line. Furthermore, another repair and detect structure of a display device is disclosed, wherein the first shorting bar includes a first shorting segment, the first repair line includes a first repair segment, and the first shorting segment overlaps with the first repair segment. | 07-24-2014 |
20140198019 | DISPLAY APPARATUS AND DISPLAY PANEL THEREOF - A display apparatus and display panel thereof are provided. The display panel includes pixels, first lines, second lines, and data lines. The pixels are located at a display area of the display panel. The first lines are located on a first side of the display area and receive first data signals. The second lines are located on a second side of the display area and receive second data signals. The second side is opposite to the first side. The data lines are electrically connected to the corresponding pixels, respectively. Each of the (4i+1) | 07-17-2014 |
20140185953 | WEIGHTED IMAGE ENHANCEMENT METHOD AND SYSTEM - A weighted image enhancement method includes receiving an original image. The original image includes several original pixels. The original image is sharpened to generate a sharpened image. The sharpened image includes several sharpened pixels. Edge detection is performed with respect to the original image to generate a probability of whether each original pixel is on an edge. An enhancement mode setting is received. A corresponding weight table corresponding to the enhancement mode setting is looked up to obtain a corresponding enhancement weight of each original pixel according to the probability of whether each original pixel is on an edge. A weight calculation is performed utilizing each original pixel and its corresponding sharpened pixel according to its corresponding enhancement weight to generate an enhanced image. The enhanced image is displayed by a display unit. | 07-03-2014 |
20140176515 | DISPLAY DEVICE AND METHOD FOR PROCESSING FRAME THEREOF - A display device and a method for processing frame are provided. The display device includes a display panel, a source driver, a gate driver, a timing controller and a frame processing module. The frame processing module is coupled to the timing controller, configured for receiving a first frame data, a converting command signal, a data enable signal and a synchronization signal and providing a display frame data to the timing controller. The frame processing module determines a type of the display frame data according to the converting command signal. The frame processing module determines a timing point of adjusting the type of the display frame data according to timings of the converting command signal, the data enable signal and the synchronization signal. | 06-26-2014 |
20140167170 | ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND SEMICONDUCTOR STRUCTURE THEREOF - An electrostatic discharge protection device for a liquid crystal display panel and a semiconductor structure thereof are disclosed. The semiconductor structure includes a gate electrode layer, a gate insulation layer, a semiconductor electrode layer, and a source/drain electrode layer. The gate electrode layer is disposed on a substrate and includes a taper. The gate insulation layer is disposed on the gate electrode layer and includes a first corner and a second corner. The semiconductor electrode layer is disposed on the gate insulation layer. The source/drain electrode layer is disposed on the semiconductor electrode layer. A first electrostatic discharge path and a second electrostatic discharge path are formed between the taper and the first and second corners. | 06-19-2014 |
20140161309 | GESTURE RECOGNIZING DEVICE AND METHOD FOR RECOGNIZING A GESTURE - A gesture recognizing device includes an image processing module. The image processing module is adapted to process an image and includes a skin color detection unit adapted to determine whether the area of a skin color of the image is larger than a threshold value; a feature detection unit electrically connected to the skin color detection unit and adapted to determine a hand image of the image; and an edge detection unit electrically connected to the feature detection unit and adapted to determine a mass center coordinate, the number of fingertips and coordinate locations of fingertips of the hand image. | 06-12-2014 |
20140158513 | TOUCH PANEL - A touch panel connected with p signal channels of a chip is provided. The touch panel includes a substrate, electrode pairs, and signal lines. The electrode pairs are arranged in a matrix of q columns and r rows and each includes a first electrode connected to the h | 06-12-2014 |
20140146280 | METHOD FOR MANUFACTURING ALIGNMENT LAYER - A method for manufacturing an alignment layer is provided. An alignment material having an ultraviolet reactive functional group is formed on a substrate. A pre-baking process is performed on the alignment material located on the substrate. An ultraviolet polarizer is provided on the substrate. An aligning process is performed on the pre-baked alignment material, so as to irradiate an ultraviolet light to the substrate. The ultraviolet light passes through the ultraviolet polarizer and irradiates to the pre-baked alignment material. A post-baking process is performed on the alignment material after being aligned, so as to fully cure the alignment material. | 05-29-2014 |
20140145976 | COLOR FILTER SUBSTRATE, IN-CELL OPTICAL TOUCH DISPLAY PANEL INCLUDING THE SAME AND MATERIALS OF INFRARED FILTER LAYER - A color filter substrate for an in-cell optical touch display panel is provided, which includes a substrate, a visible-light shielding structure, a color filter layer and an infrared filter layer. The visible-light shielding structure is disposed on the substrate to define sub-pixel regions and touch sensor regions of the substrate. The color filter layer covers the sub-pixel regions. The infrared filter layer covers the touch sensor regions. The infrared filter layer is made of a single infrared-light permeable material, which has a light transmittance in infrared-light wavelength range greater than a light transmittance in visible-light wavelength range. An in-cell optical touch display panel including the color filter substrate and materials of the infrared filter layer are also provided. | 05-29-2014 |
20140139495 | SYSTEM FOR OPTIMIZING TOUCH TRACKS AND METHOD FOR OPTIMIZING TOUCH TRACKS - A system for optimizing touch tracks includes a touch panel, a register, and a processor. The processor is used for receiving a plurality of touch signals of the touch panel, calculating a plurality of raw report points of the touch panel according to the plurality of touch signals, storing the plurality of raw report points in the register, utilizing a linear optimization method to generate an optimization curve corresponding to each raw report point of the plurality of raw report points according to previous i raw report points and following j raw report points of the plurality of raw report points corresponding to the raw report point, and generating an optimization report point corresponding to the raw report point according to the raw report point and the optimization curve, where i and j are positive integers. | 05-22-2014 |
20140131305 | METHOD FOR FORMING WIRES WITH NARROW SPACING - A method for forming wires with a narrow spacing is provided. The method includes the steps of: sequentially forming a first metal layer and a protective layer on a substrate; using a first photomask to pattern the first metal layer and the protective layer, so as to form a first metal line and a patterned protective layer thereon; forming a second metal layer on the substrate and the patterned protective layer; using a second photomask to pattern the second metal layer, so as to form a second metal line adjacent to the first metal line; and removing the patterned protective layer on the first metal line. According to the method, the wires can be located at the same layer with a narrow spacing, thereby avoiding a problem that the wires are easily broken. | 05-15-2014 |
20140125777 | STEREOSCOPIC DISPLAY DEVICE - A stereoscopic display device includes a display unit and a lens unit. The display unit has a display center axis corresponding to an interface between a first sub-pixel region and a second sub-pixel region of the stereoscopic display device. The display unit includes a first sub-pixel, a second sub-pixel, and a black matrix. The first sub-pixel is disposed in the first sub-pixel display region. The second sub-pixel is disposed in the second sub-pixel region. The black matrix is at least partially disposed between the first sub-pixel and the second sub-pixel. The lens unit is disposed correspondingly to the display unit. The lens unit includes a first sub-lens and a second sub-lens respectively disposed in the first sub-pixel region and the second sub-pixel region. The first sub-lens and the second sub-lens respectively have a first lens center axis and a second lens center axis deviating from the display center axis. | 05-08-2014 |
20140125688 | METHOD FOR ENHANCING CONTRAST OF COLOR IMAGE DISPLAYED ON DISPLAY SYSTEM AND IMAGE PROCESSING SYSTEM UTILIZING THE SAME - The present invention provides a method for enhancing contrast of a color image displayed on a display system and an image processing system utilizing the same. In the present invention, the gray values of R, G, and B components of one color image are separately counted during processing the image. When calculating the corresponding output values for the gray values of R, G, and B components in each pixel, they are adapted to ratios between the gray values of R, G, and B components. Therefore, the present invention can effectively maintain the color distribution for a considerable degree and greatly enhance the image contrast. | 05-08-2014 |
20140098035 | TOUCH DISPLAY MODULE AND ASSEMBLY METHOD THEREOF - A touch display module and an assembly method thereof are provided. The touch display module includes a backlight module, a cover plate, a display panel, a touch panel, a first adhesive layer, a second adhesive layer, a third adhesive layer and a fourth adhesive layer. The cover plate and the backlight module are disposed oppositely. The display panel is disposed between the backlight module and the cover plate. The touch panel is disposed between the display panel and the cover plate. The first adhesive layer covers around the backlight module, the display panel and the touch panel and a back portion of the backlight module. The second adhesive layer is disposed between the backlight module and the display panel. The third adhesive layer is disposed between the display panel and the touch panel. The fourth adhesive layer is disposed between the touch panel and the cover plate. | 04-10-2014 |
20140092072 | BISTABLE LIQUID CRYSTAL DISPLAY - A bistable liquid crystal display (LCD) including a display panel, a plurality of column data drivers, and a plurality of row data drivers is provided. Each column data diver receives a plurality of phase control signals, a first high driving voltage, a first low driving voltage, and a display data, selects one of the phase control signals according to the display data, and alternately outputs the first high driving voltage and the first low driving voltage according to the selected phase control signal to form a column driving signal for the display panel. Each row data diver receives one of the phase control signals, a second high driving voltage, and a second low driving voltage and alternately outputs the second high driving voltage and the second low driving voltage according to the received phase control signal to form a row driving signal for the display panel. | 04-03-2014 |
20140085284 | ORGANIC LIGHT EMITTING DIODE DISPLAY APPARATUS - An organic light emitting diode (OLED) display apparatus includes a power circuit and a pixel. The power circuit serves to provide a first voltage. The pixel includes a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a capacitor, and an OLED. During a programming period, a first terminal of the capacitor receives a data voltage through the turned-on first transistor, a first terminal of the second transistor receives the first voltage, a control terminal of the second transistor is coupled to a second terminal of the capacitor and coupled to a second terminal of the second transistor through the turned-on third transistor, and the power circuit regulates a voltage level or a current of the first voltage to accelerate a voltage level of the control terminal of the second transistor to reach a target voltage. | 03-27-2014 |
20140085226 | INTEGRATED SYSTEM OF TOUCH SCREEN AND TOUCH KEY - An integrated system of touch screen and touch key includes a touch screen unit, a touch key unit, a microcontroller and a system unit. The touch screen unit generates a first touch sensing signal according to a first touch event. The touch key unit generates a second touch sensing signal according to a second touch event. The microcontroller transforms the first touch sensing signal to a first data packet and transforms the second touch sensing signal to a second data packet. The microcontroller transmits the first data packet to an interface apparatus in the system unit through a first transmission line and transmits the second data packet to the system unit through a second transmission line. | 03-27-2014 |
20140083148 | SUSPENDED NUTRITION COMPOSITION AND MANUFACTURING METHOD THEREOF - A suspended nutrition composition includes a foamed material, a colloid layer and a nutrient. The foamed material having a plurality of pores includes a starch, a biodegradable polyester and a plasticizer. The pores are formed by bubbles produced from a physical foaming agent. The colloid layer covers a surface of the foamed material. The nutrient is dispersed in the foamed material. | 03-27-2014 |
20140071034 | DEVICE FOR REDUCING FLICKERS OF A LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR REDUCING FLICKERS OF A LIQUID CRYSTAL DISPLAY PANEL - A device for reducing flickers of a liquid crystal display panel is disclosed. The liquid crystal display panel is divided into a plurality of blocks. The device includes a memory, a common voltage generation unit, and a controller. The memory is used for storing a plurality of initial codes. Each initial code corresponds to a block of the plurality of blocks and a common voltage. The controller is used for generating a control signal to the common voltage generation unit when the controller starts to count scan start signals corresponding to the block. The common voltage generation unit is used for reading the initial code from the memory according to the control signal, and generating the common voltage to the block according to the initial code. | 03-13-2014 |
20140065302 | MASK AND FABRICATION METHOD OF ORGANIC LIGHT EMITTING MATERIAL LAYER - A mask is provided. The mask includes a plurality of first rows of openings and a plurality of second rows of openings. Each of the first rows of openings includes a plurality of first openings arranged in a row. The first openings located at different first opening rows are aligned in a column direction. Each of the second opening rows includes a plurality of second openings arranged in a row. The second openings located at different second rows of openings are aligned in the column direction. The first opening rows and the second opening rows are disposed alternately, and any one of the second rows of openings is located between two adjacent first rows of openings. The first openings and the second openings are alternately arranged in the row direction. | 03-06-2014 |
20140063420 | COLOR FILTER SUBSTRATE AND DISPLAY PANEL - A color filter substrate includes a substrate, a light-shielding layer, a color filter layer, at least one padding structure, a passivation layer, a transparent conductive layer and at least one spacer. The substrate has a light-shielding region and pixel regions. The light-shielding layer is located in the light-shielding region. The color filter layer is located in the pixel regions. The padding structure disposed on the light-shielding layer and the color filter layer are in the same layer. The passivation layer covers the padding structure, a portion of the light-shielding layer and the color filter layer. The spacer is disposed on the transparent conductive layer which covers the passivation layer and located above the color filter layer. A height of the spacer and a thickness of the color filter layer in total are less than a height of the padding structure and a thickness of the light-shielding layer in total. | 03-06-2014 |
20140049785 | METHOD OF MEASURING SURFACE STRUCTURE OF DISPLAY DEVICE - A method of measuring a surface structure of a display device is provided. The display device includes first and second substrates, first and second patterned light-shielding layers, and first and second pixel units. The first patterned light-shielding layer disposed on a surface of the first substrate includes first openings. The second patterned light-shielding layer disposed on the surface of the first substrate includes second openings. The first pixel unit includes first and second protrusions. The first protrusion correspondingly covers the first openings and a portion of the first patterned light-shielding layer. The second protrusion is disposed on and directly contacted with the first and second patterned light-shielding layers. The second pixel unit includes a third protrusion correspondingly covering the second openings and a portion of the second patterned light-shielding layer, wherein sizes of the second openings are smaller than sizes of the first openings. | 02-20-2014 |
20140049707 | LIQUID CRYSTAL COMPOSITION FOR LC LENS AND 3D DISPLAY CONTAINING THE SAME - A liquid crystal composition for liquid crystal lens and a stereoscopic (3D) display containing the same are provided. The liquid crystal composition includes a main liquid crystal (chemical formula I), a first optical modifier (R811 or S811), a second optical modifier (CB15), and a dielectric constant modifier (chemical formula IV). The 3D display utilizes a horizontal electric field to make the above liquid crystal composition form crystal lens. | 02-20-2014 |
20140049699 | POLARIZING PLATE, TOUCH LIQUID CRYSTAL PANEL AND TOUCH DISPLAY - A polarizing plate includes a first substrate layer, a polarizing layer, a second substrate layer, a pressure sensitive adhesive layer and a light-shielding pattern. The polarizing layer is disposed on the first substrate layer. The second substrate layer is disposed on the polarizing layer, whereby the polarizing layer is located between the first substrate layer and the second substrate layer. The pressure sensitive adhesive layer is formed on a bottom surface of the first substrate layer, whereby the first substrate layer located between the polarizing layer and the pressure sensitive adhesives layer. The light-shielding pattern is formed between the second substrate layer and the pressure sensitive adhesives layer. | 02-20-2014 |
20140043253 | MULTI-TOUCH SCREENS DEVICE AND METHOD OF OPERATING A MULTI-TOUCH SCREENS DEVICE - A multi-touch screens device includes at least two touch panels, a microprocessor, and an operation system. The microprocessor is coupled to the at least two touch panels for providing driving signals of the at least two touch panels to the at least two touch panels, receiving sensing signals generated by the at least two touch panels, and generating operation signals corresponding to the at least two touch panels according to the sensing signals. The operation system is coupled to the microprocessor for executing corresponding operations on the at least two touch panels according to the operation signals corresponding to the at least two touch panels. | 02-13-2014 |
20140028638 | DISPLAY PANEL - A display panel including a pixel array substrate, an opposite substrate and a display medium is provided. The pixel array substrate includes a plate, data lines, scan lines, and pixel units. The data lines extend along a column direction and are arranged along a row direction. The scan lines extend along the row direction and are arranged along the column direction. The first data line is electrically connected with pixel units on the second column. The second data line is electrically connected with pixel units on the first and third columns. The third data line is electrically connected with pixel units on the fourth and sixth columns. The first scan line is electrically connected with pixel units on the first, fourth and fifth rows of the first column. The second scan line is electrically connected with pixel units on the second, third, sixth and seventh rows of the first column. | 01-30-2014 |
20140028610 | CAPACITIVE TOUCH SYSTEM AND METHOD OF OPERATING A CAPACITIVE TOUCH SYSTEM - A capacitive touch system includes a touch panel, a detection circuit, and a microprocessor. The touch panel includes a plurality of first axis lines of a first axis and a plurality of second axis lines of a second axis. The processor is used for controlling the detection circuit to transmit a first transmission signal to a first axis line and receive a plurality of first detection signals corresponding to the first transmission signal from the second axis lines. If a delay between a first detection signal of the plurality of first detection signals and the first transmission signal is greater than a first predetermined value, the processor controls the detection circuit to transmit a second transmission signal to a second axis line corresponding to the first detection signal, and receive a plurality of second detection signals corresponding to the second transmission signal from the plurality of first axis lines. | 01-30-2014 |
20140016078 | LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY PANEL AND FABRICATING METHOD THEREOF - A liquid crystal display panel including a first substrate, a second substrate, a liquid crystal molecule layer, a first liquid crystal cell layer and a second liquid crystal cell layer is provided. The second substrate is disposed opposite to the first substrate. The liquid crystal molecule layer has a plurality of liquid crystal molecules and disposed between the first substrate and the second substrate. The first liquid crystal cell layer has a plurality of first liquid crystal cells and disposed between the first substrate and the liquid crystal molecule layer. The second liquid crystal cell layer has a plurality of second liquid crystal cells and disposed between the second substrate and the liquid crystal molecule layer. Moreover, a liquid crystal composition used to make the liquid crystal display panel and a fabricating method of liquid crystal panel are also provided. | 01-16-2014 |
20140008654 | PIXEL STRUCTURE OF DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a pixel structure of a display panel and a method for manufacturing the same. The pixel structure comprises a first pixel area and a second pixel area that are adjacent to each other. The first pixel area has a first transparent conductive layer disposed therein and the second pixel area has a second transparent conductive layer disposed therein. The first transparent conductive layer in the first pixel area and the second transparent conductive layer in the second pixel area are located at different heights. The pixel structure of the present invention can efficiently increase an aperture ratio for the pixels on the display panel. | 01-09-2014 |
20140002758 | STEREO DISPLAY APPARATUS | 01-02-2014 |
20130328794 | TOUCH DISPLAY MODULE - A touch display module includes a display device and a first panel. The display device includes a display panel, a frame surrounding the display panel, and at least two first positioning parts disposed on the frame. The first panel is disposed on the display device. The first panel includes a protection plate and at least two second positioning parts disposed on the protection plate. The first positioning parts are combined with the second positioning parts to fix relative locations of the first panel and the display device. | 12-12-2013 |
20130314624 | Panel Structure - A panel structure includes a glass layer, a plurality of first indium tin oxide (ITO) strips, a plurality of third indium tin oxide strips, a liquid crystal layer, a plurality of second indium tin oxide strips, and a plurality of fourth indium tin oxide strips. The panel structure operates in a grating mode during a first predetermined time. The first indium tin oxide strips receive a voltage, and the second indium tin oxide strips and the fourth indium tin oxide strips are grounded when the panel structure operates in the grating mode. The panel structure operates in a touch-sensing mode during a second predetermined time. The first indium tin oxide strips sequentially receive a driving voltage, and the fourth indium tin oxide strips detect a touch event when the panel structure operates in the touch-sensing mode. The grating mode and the touch-sensing mode of the panel structure are implemented alternately. | 11-28-2013 |
20130313098 | ELECTRODE ARRAY OF TOUCH PANEL - Disclosure is an electrode array of a touch panel, which includes a plurality of rhombus-shaped electrodes, dumbbell-shaped electrodes, and bridge wires. The rhombus-shaped electrodes are arranged along a first direction and interconnected in the first direction. The dumbbell-shaped electrodes are arranged along a second direction. Each dumbbell-shaped electrode has a first enlarged part, a second enlarged part, and a narrow part. Here, each rhombus-shaped electrode is disposed between two adjacent dumbbell-shaped electrodes along the second direction. The bridge wires are used for electrically coupling the two first enlarged parts and the two second enlarged parts of the two adjacent dumbbell-shaped electrodes, respectively. The production reliability of the present invention is increased according to the dumbbell-shaped electrodes. | 11-28-2013 |
20130302560 | GLASS SUBSTRATE STACKING STRUCTURE, DEVICE AND METHOD FOR FILM COATING PROCESS - The present invention provides a glass substrate stacking structure, a glass substrate stacking device, and a method for forming the glass substrate stacking structure, which are particularly suitable for a film coating process to a glass substrate of a TFT-LCD panel. The glass substrate stacking structure includes a first glass substrate and a second glass substrate. The second glass substrate is disposed under the first glass substrate and has air holes. By pumping and blowing air through the air holes, the first glass substrate and the second glass substrate can be adhered to and separated from each other. The present invention also provides a method and a device for stacking the glass substrate stacking structure mentioned above. | 11-14-2013 |
20130300994 | PIXEL STRUCTURE AND ARRAY SUBSTRATE - The present invention provides a pixel structure disposed on a substrate, and the pixel structure includes an alignment layer, a common electrode, and a pixel electrode. The alignment layer is disposed on the substrate, and the alignment layer has a first section and a second section. The first section has a first alignment direction, and the second section has a second alignment direction perpendicular to the first alignment direction. The common electrode is disposed between the substrate and the alignment layer, and the pixel electrode is disposed between the substrate and the alignment layer. | 11-14-2013 |
20130287935 | METHOD OF FABRICATING OF CIRCUIT BOARD - A method of fabricating a circuit board is provided. An elastic bump material layer is formed on a substrate and then is patterned to form a plurality of first elastic bumps and a plurality of second elastic bumps, arranged in at least an array. A conductive layer is formed and then is patterned to form a patterned circuit layer to cover first plurality of elastic bumps and a portion of the substrate. An entirety of the plurality of second elastic bumps and another portion of the substrate are not covered by the patterned circuit layer. A protection layer is formed to cover a portion of the patterned circuit layer, a second number of the plurality of second elastic bumps entirely, a third number of the plurality of second elastic bumps partially and the another portion of the substrate, and expose the first number of the plurality of second elastic bumps. | 10-31-2013 |
20130278548 | TOUCH PANEL AND TOUCH SENSING METHOD THEREOF - A touch panel includes a substrate, a plurality of first traces, an insulation layer, a plurality of second traces, and a microcontroller. The first traces are disposed over the substrate, the insulation layer is disposed over the first traces, and the second traces are disposed over the insulation layer. The microcontroller is electrically connected to the first traces and the second traces, and is operable to control the first traces and/or the second traces so that the first traces and/or the second traces form open loops or closed loops. Furthermore, a touch sensing method is also disclosed herein. | 10-24-2013 |
20130277814 | METHOD FOR FIXING SEMICONDUCTOR CHIP ON CIRCUIT BOARD AND STRUCTURE THEREOF - A method for fixing a semiconductor chip on a circuit board is provided, which includes following steps. The circuit board is provided, which sequentially includes a substrate having a chip connecting portion, at least one metal wire and an insulating layer. An organic insulating material is formed on the insulating layer of the outside edge of the chip connecting portion. An anisotropic conductive film (ACF) is then formed to cover the chip connecting portion and a portion of the organic insulating material. Finally, a semiconductor chip is hot-pressed on the ACF. The organic insulating material formed on the insulating layer is used to prevent the metal wires beneath the insulating layer from occurring of corrosion. A semiconductor chip package structure is also provided. | 10-24-2013 |
20130271512 | THREE-DIMENSIONAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - Disclosed are a three-dimensional display device and a method for driving the same. The three-dimensional display device is driven with a two-frame inversion and includes a display panel, a timing controller, a gamma voltage generator, and at least one source driver circuit. The display panel has a plurality of pixels. The timing controller of the present invention provides two different groups of gamma voltages for the gamma voltage generator, so that charging conditions of each of the pixels tend to be the same when switching frames. | 10-17-2013 |
20130271501 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND OPERATING METHOD THEREOF - An organic light emitting diode (OLED) display and an operating method thereof are provided. The organic light emitting diode display includes an organic light emitting diode display panel and a driving circuit. The organic light emitting diode display panel has a plurality of pixels. The driving circuit is coupled to the organic light emitting display panel and receives a primitive display frame. The driving circuit generates a first frame and a second frame corresponding to the primitive display frame by a polarity inverting means, and outputs a zero gray-level pixel voltage to the corresponding pixels of the organic light emitting diode display panel corresponding to a negative polarity data of the first frame and the second frame, wherein the second frame is adjacent to the first frame. | 10-17-2013 |
20130271388 | TOUCH SENSING THREE-DIMENSIONAL DISPLAY DEVICE - A touch sensing three-dimensional (3D) display device includes a display panel and a touch sensing parallax integrated panel. The touch sensing parallax integrated panel located on the display panel includes a first substrate, a second substrate, a touch sensing structure, a display medium layer, a first parallax electrode layer, and a second parallax electrode layer. The second substrate is disposed opposite to the first substrate. The first substrate is located between the display panel and the second substrate. The touch sensing structure is located on the second substrate. The display medium layer is disposed between the first substrate and the second substrate. The first parallax electrode layer disposed on the first substrate is located between the display medium layer and the first substrate. The second parallax electrode layer disposed on the second substrate is located between the display medium layer and the second substrate. | 10-17-2013 |
20130265274 | CAPACITIVE TOUCH PANEL - A capacitive touch panel is provided. The capacitive touch panel comprises a substrate, a plurality columns of first directional sensing electrodes, a plurality rows of second directional sensing electrodes and an optical compensation structure. Each two neighboring first directional sensing electrodes in each of the columns are connected with a connecting structure in series. The first and the second directional sensing electrodes are arranged in a staggered manner. Each two neighboring second directional sensing electrodes in each of the rows are connected with a bridging structure in series without contacting the connecting structure. A gap is presented between each of the second directional sensing electrodes and its neighboring first directional sensing electrodes and the optical compensation structure having a specific thickness is formed therein such that a light-penetrability of the optical compensation structure is substantially the same as that of the first and the second directional sensing electrodes. | 10-10-2013 |
20130260030 | METHOD FOR MANUFACTURING FLEXIBLE DISPLAY PANEL - Disclosed is a method for manufacturing a flexible display panel. The method includes the following steps: forming a patterned thermal adhesive layer including at least one hollow area on a substrate; coating a polyimide solution; baking the patterned thermal adhesive layer and the polyimide solution, so that an adhesion force between the patterned thermal adhesive layer and the substrate is enhanced and the polyimide solution is formed into a polyimide layer; manufacturing a plurality of display elements on the polyimide layer in the hollow area for forming the flexible display panel; and cutting the flexible display panel. The present invention is capable of achieving an objective of easily separating the flexible display panel and the substrate from each other. | 10-03-2013 |
20130258253 | POLARIZING LAYER OF LIQUID CRYSTAL PANEL AND MANUFACTURING METHOD FOR THE SAME - The present invention discloses a polarizing layer of a liquid crystal panel and manufacturing method thereof. A polarized ultraviolet (UV) light is irradiated on a UV reactive liquid crystal layer to form a polarized UV reactive liquid crystal layer having polarization properties, and it is used as the polarizing layer of the liquid crystal panel. The present invention has advantages of being thin in the thickness thereof, in addition to having high temperature resistance, as well as a simple manufacturing process, thereby reducing production costs. | 10-03-2013 |
20130258252 | TRANSPARENT LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME - The present invention discloses a transparent liquid crystal display device and manufacturing method thereof. By adding dichroic dyes and the dichroic dyes having characteristic of rotating with liquid crystal materials, light absorption ability of polymer network liquid crystals is increased. The present invention is capable of solving a problem which a dark state is not sufficiently dark, thus enhances contrast performance of the transparent liquid crystal display device. | 10-03-2013 |
20130257827 | BACKLIGHT MODULE USED IN DISPLAY DEVICE AND CONTROL METHOD OF THE SAME - A backlight module used in a display device is provided. The backlight module comprises a first and a second view-angle LED groups, a first and a second switches, a LED drive circuit for generating a drive current and a mode-control unit. The first and the second switches enable or disable the first and the second view-angle LED groups according to a first and a second PWM signals respectively. The mode-control unit operates the backlight module in 2D or 3D display mode according to a mode-control signal. In the 2D display mode, the first and the second switches enable the first and the second view-angle LED groups synchronously to emit light according to the drive current. In the 3D display mode, the first and the second switches enable the first and the second view-angle LED groups with an interlaced manner to emit light according to the drive current. | 10-03-2013 |
20130257518 | Signal Noise Ratio Control System and Method Thereof - A signal-noise ratio control system which reduces noise interference includes a touch sensor, a touch controller, and a level shifter. The touch sensor is driven by the driving signal and outputs an analog signal based on the touch situation. The touch controlling IC generates the driving signal and provides the divided voltage based on the analog signals. The level shifter adjusts the voltage level of the driving signal based on the voltage level of the divided voltage. | 10-03-2013 |
20130249954 | LIQUID CRYSTAL DISPLAY - A liquid crystal display having a back light module and a control unit is provided. The control unit controls the back light module to adjust turn-on time and light luminous intensity of a back light source according to the brightness difference of a left eye image and a right eye image, so as to balance the brightness of the left eye image and the right eye image and improve cross talk problem. | 09-26-2013 |
20130242607 | BACKLIGHT MODULE - A backlight module is provided. The backlight module includes a light source and a group of replaceable optical elements. The light source emits a first light. The replaceable optical elements receive the first light and backlight light is then excited, wherein the replaceable optical elements include a first replaceable optical element and a second replaceable optical element. The first replaceable optical element has a first phosphor. The first phosphor can be excited by light and emits second light. The second replaceable optical element has a second phosphor. The second phosphor can be excited by light and emits third light. | 09-19-2013 |
20130241961 | ELECTROPHORETIC DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - Disclosed are an electrophoretic display device and a method for driving the same. The electrophoretic display device includes a first electrode layer, a second electrode layer, an electrophoretic layer, and a controller. The first electrode layer includes a plurality of pixels formed thereon. The electrophoretic layer is disposed between the first electrode layer and the second electrode layer. The controller looks up a write-in gray level data of each pixel in each frame from a lookup table. The lookup table records the write-in gray level data of each pixel in each frame when a gray level of each pixel is changed from a reference gray level to a required gray level. The present invention is capable of decreasing the lookup table size. | 09-19-2013 |
20130235184 | SYSTEM FOR ALIGNING AND ATTACHING A 3D IMAGE DISPLAY AND METHOD FOR POSITIONING A PHASE RETARDER SUBSTRATE - A method for positioning a phase retarder substrate includes the following steps. A phase retarder substrate is provided, wherein the phase retarder substrate includes a first align mark which includes a patterned phase retarder film. An image capturing unit is disposed at one side of the phase retarder substrate. A light source is disposed at the other side of the phase retarder substrate. An upper polarizing sheet is disposed between the image capturing unit and the patterned phase retarder film, and a lower polarizing sheet is disposed between the light source and the patterned phase retarder film. An image of the light which passes through the lower polarizing sheet, the patterned phase retarder film and the upper polarizing sheet is captured so as to position the phase retarder substrate. | 09-12-2013 |
20130235002 | AUTO STEREOSCOPIC DISPLAY APPARATUS - An auto-stereoscopic display apparatus includes a liquid crystal lens array and a display panel. The liquid crystal lens array includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate has a plurality of first driving electrodes and a plurality of second driving electrodes. The second substrate is located opposite to the first substrate and has a common electrode. The liquid crystal layer is located between the first substrate and the common electrode of the second substrate. The display panel has a plurality of pixels arranged in array. These pixels are divided into first and second pixels. When the first driving electrodes are enabled, the first pixels display a first left-eye sub-frame, and the second pixels display a first right-eye sub-frame. When the second driving electrodes are enabled, the first pixels display a second right-eye sub-frame, and the second pixels display a second left-eye sub-frame. | 09-12-2013 |
20130229592 | DISPLAY MODULE - A display module includes a display panel, a backlight assembly, and a support frame. The support frame includes a bottom part, a sidewall, and a plurality of tenons. The sidewall and the bottom part are connected to form an accommodation space. The display panel and the backlight assembly are disposed in the accommodation space, and the display panel is disposed on the backlight assembly. Each of the tenons has a height and is disposed on a top part of the sidewall. Besides, each of the tenons is extended inward by a distance, so as to cover a portion of periphery of the display panel and wedge the display panel. The bottom part, the sidewall, and the tenons are integrally formed. | 09-05-2013 |
20130229407 | STEREO DISPLAY APPARATUS - A stereo display apparatus includes a display panel and an adjustable barrier. The display panel is capable of providing an image. The adjustable barrier is located on a transmission path of the image. The adjustable barrier includes a first substrate, a second substrate disposed opposite to the first substrate, and a display medium located between the first substrate and the second substrate. The second substrate includes a second plate, a plurality of first electrodes, and a plurality of second electrodes. The first and second electrodes are located on the second plate. The first electrodes are arranged in a same space. The second electrodes and the first electrodes are alternately arranged. The second electrodes are arranged in a same space. A first space is between any two adjacent first electrodes. A second space is between any two adjacent second electrodes. The first space is greater than the second space. | 09-05-2013 |
20130229397 | Display Apparatus for Capturing Images and Operation Method Thereof - The present invention provides a display apparatus for capturing images. The display apparatus includes a first substrate, a pixel array disposed on the first substrate, a thin film transistor array disposed in the pixel array and a photodetector array disposed in the pixel array. The pixel array includes a plurality of sub-pixels. The thin film transistor array controls image data transferred to the pixel array. When a light illuminates a sub-pixel of the pixel array, a photodetector corresponding to the sub-pixel of the photodetector array generates a leakage current in response to a gray-level of the light. | 09-05-2013 |
20130228781 | FABRICATION METHOD OF A PIXEL STRUCTURE AND A PIXEL STRUCTURE - A pixel structure and a fabrication method thereof are provided. A scan line, a gate, an oxide conductor layer, a metal conductor layer, an oxide semiconductor layer, and an insulation layer between the gate and the metal conductor layer are formed on a substrate. The oxide conductor layer includes a pixel electrode and a first auxiliary pattern partially overlapped with where the gate is. The first auxiliary pattern includes a first metal contact portion and a first semiconductor contact portion. The metal conductor layer includes a data line, a source connected to the data line, and a drain separated from the source. The drain contacts the first metal contact portion, exposes the first semiconductor contact portion between the source and the drain, and is electrically connected to the pixel electrode. The oxide semiconductor layer is connected between the source and the drain and contacts the first semiconductor contact portion. | 09-05-2013 |
20130227830 | MANUFACTURING METHOD OF OPTICAL FILM AND MANUFACTURING METHOD OF STEREOSCOPIC DISPLAY - A manufacturing method of an optical film includes following steps. An alignment solution is coated onto a first substrate having a first area and a second area. The alignment solution on the first substrate is exposed to a polarized light to form an optical alignment film having a first alignment direction and a second alignment direction on the two areas, respectively. A composite liquid crystal (LC) material containing a reactive LC material and a monomer material is coated onto the optical alignment film. The optical alignment film is sequentially exposed to a first non-polarized light having a monomer material absorption wavelength and a second non-polarized light having a reactive LC material absorption wavelength, thus the monomer material reacts with the reactive LC material, and the reactive LC material is solidified along the first and second alignment directions in sequence. A manufacturing method of a stereoscopic display is also provided. | 09-05-2013 |
20130222279 | TOUCH DISPLAY APPARATUS - A touch display apparatus including a display panel, a touch panel, a gate driver and a touch sensor is provided. The touch panel is disposed corresponding to the display panel. The gate driver is coupled to the display panel and the touch panel so as to sequentially output a plurality of scan signals to the display panel and sequentially output a plurality of driver signals to the touch panel. Here, the output time of the scan signals and the output time of the driver signals are not overlapped. The touch sensor is coupled to the touch panel and calculates a touch position according to a sensor signal outputted by the touch panel. | 08-29-2013 |
20130215340 | LIQUID CRYSTAL LENS FOR 3D DISPLAY AND MANUFACTURING METHOD THEREOF - The present invention provides a liquid crystal lens for a 3D display, which includes a first substrate, a second substrate, a liquid crystal layer, a first electrode layer, and a first alignment layer. The second substrate is disposed corresponding to the first substrate. The liquid crystal layer is disposed between the first substrate and the second substrate. The first electrode layer is disposed on a side of the first substrate facing the second substrate. The first alignment layer is disposed on the first electrode layer. The first alignment layer has a plurality of first regions, and alignment directions of the first regions gradually change from one end to an opposite end and are symmetrical. A manufacturing method thereof is also disclosed. | 08-22-2013 |
20130207907 | TOUCH DEVICE AND TOUCH SENSING METHOD THEREOF - A touch device and a touch sensing method thereof are provided. With driving lines and corresponding sensing lines are arranged alternately, the distance between the sensing lines is increased, so as to avoid touch quality being affected by the mutual interference caused by the sensing lines. | 08-15-2013 |
20130201415 | DISPLAY APPARATUS AND LIQUID CRYSTAL LENS - A display apparatus and a liquid crystal lens are provided. The display apparatus includes a display panel and a liquid crystal lens. The liquid crystal lens includes a first substrate, a second substrate, a liquid crystal layer, a first electrode layer, a second electrode layer, a third electrode layer, and an insulating layer. The liquid crystal layer is between the first and second substrates. The first electrode layer is between the first substrate and the liquid crystal layer. The second electrode layer is between the second substrate and the liquid crystal layer. The third electrode layer is between the second electrode layer and the second substrate. The liquid crystal layer is driven by the first, second, and third electrode layers and has a refractive index that is first decreased and then increased to define a lens unit. The insulating layer is between the second and third electrode layers. | 08-08-2013 |
20130201119 | TOUCH PANEL AND METHOD FOR PROCESSING SIGNALS OF THE TOUCH PANEL - A touch panel includes a display module, a touch sensor and a signal processing unit. The display module includes a timing control circuit and a data driving circuit, wherein the timing control circuit outputs latch signals to the data driving circuit, and the display module generates surface noises. The touch sensor is disposed above the display module and outputs abnormal signals, wherein the abnormal signals include a sensing signal and the surface noises. The signal processing unit is electrically connected to the touch sensor and receives the abnormal signals, wherein the signal processing unit calculates a predetermined time by utilizing a rising edge or a falling edge of the latch signal, suspensively processes the sensing signal during the predetermined time, and then continuously processes the sensing signals beyond the predetermined times so as to keep away from each period of the surface noises. | 08-08-2013 |
20130201086 | ACTIVE LIGHT EMITTING DEVICE - An active light emitting device disposed on a substrate is provided. The active light emitting device includes a scan line, a data line, a power line, a circuit unit, and a light emitting unit. The circuit unit is connected to the scan line, the data line, and the power line. The circuit unit at least includes an overlapping component which is at least partially overlapped with the power line. The light emitting unit is driven by the circuit unit. A light emitting region and a circuit region on the substrate are defined respectively by the light emitting unit and the circuit unit. | 08-08-2013 |
20130200374 | Thin Film Transistor, Thin Film Transistor Substrate and Method for Manufacturing the Same - A thin film transistor is provided. The thin film transistor disposed on a substrate includes a gate electrode, a gate dielectric layer, a patterned semiconductor layer, a source electrode, a drain electrode covered with an anticorrosive conductive layer, a patterned passivation layer and a transparent conductive layer. The anticorrosive conductive layer includes indium tin oxide or indium zinc oxide, and is used to prevent the drain electrode from being over etched during the process of etching the passivation layer. A method for manufacturing the thin film transistor is also provided herein. | 08-08-2013 |
20130194520 | STEREOSCOPIC IMAGE DISPLAYING SYSTEM AND METHOD - A stereoscopic image displaying system and method are disclosed. The system comprises a display panel for periodically displaying a left-eye image and a right-eye image; a backlight plate that is divided into a plurality of regional light sources from top to bottom; a backlight controller for providing control signals to turn on the regional light sources, wherein in one image frame displaying period, the time points for turning on the respective regional light sources are different from each other, and turn-on durations are different from each other as well; and a pair of shutter glasses comprising a left-piece eyeglass and a right-piece eyeglass that are periodically and alternatively turned on and of for respectively receiving the left-eye image and the right-eye image. The stereoscopic display system can improve brightness performance of a liquid crystal display panel during displaying stereoscopic images, also minimize the occurrence of ghost images and crosstalk. | 08-01-2013 |
20130181937 | Dual-Mode Touch Sensing Apparatus - The present invention provides a dual-mode touch sensing apparatus. The dual-mode touch sensing apparatus includes a substrate, a first touch sensing electrode formed on the substrate and a second touch sensing electrode formed on the substrate. The first touch sensing electrode is used to perform the capacitive touch sensing technology. The second touch sensing electrode is used to perform the electromagnetic touch sensing technology. | 07-18-2013 |
20130180664 | BONDING APPARATUS FOR LCD PANEL - A bonding apparatus for an LCD panel for bonding two plates together is provided. The bonding apparatus includes a base, a stage, a pressing head, a sensor and a control module. The two plates are disposed one on top of the other, and a gel is applied between the two plates. The pressing head is movably disposed on the base and above the stage. The sensor is disposed on the pressing head. The control module is electrically connected to the sensor and the pressing head. The control module drives the pressing head to move toward the stage such that the two plates are pressed between the pressing head and the stage. The sensor moves synchronously with the pressing head to contact an upper one of the two plates and senses a pressing distance of the pressing head relative to the two plates. | 07-18-2013 |
20130176525 | Aligning and Assembling Method of Stereoscopic Display Device - An aligning and assembling method of a stereoscopic display device is provided and includes providing a liquid crystal (LC) panel and a brightness detector. A lenticular panel is placed between the LC panel and the brightness detector. The LC panel is driven to output a light-dispersion pattern. The lenticular panel is rotated and the brightness detector obtains a plurality of brightness patterns and a plurality of light-dispersion periods generated from the light-dispersion pattern after the light-dispersion pattern has passed through the lenticular panel. The brightness patterns correspond respectively to the light-dispersion periods. A maximum light-dispersion period is found from the light-dispersion periods. The lenticular panel is stopped to rotate when the maximum light-dispersion period is found. | 07-11-2013 |
20130176314 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus and an image processing method are provided. When a display apparatus is in the 3D display mode, a mode-switching unit adjusts the way to generate a vertical-count-value by counting every two rows of pixels and outputs the adjusted vertical-count-value. A dither unit outputs a carry value corresponding to the adjusted vertical-count-value. An adding unit adds the carry value and the surplus pixel bit together. | 07-11-2013 |
20130175532 | PIXEL STRUCTURE AND MANUFACTURING METHOD THEREOF - A method for manufacturing a pixel structure is provided. A thin film transistor is formed on a substrate and an insulating layer is formed to cover the substrate and the thin film transistor. The insulating layer is patterned by a half-tone mask to form a protruding pattern, a sunken pattern connecting the protruding pattern, and a contact window inside the sunken pattern. A transparent conductive layer is formed to cover the protruding pattern and the sunken pattern, and filled in the contact window. A passivation layer is formed to cover the transparent conductive layer. A pixel electrode pattern is formed from the transparent conductive layer by removing a part of the passivation layer located on the protruding pattern, a part of the transparent conductive layer on the protruding pattern, and a part of the passivation layer located within the contact window. A pixel structure manufactured by the method is provided. | 07-11-2013 |
20130169895 | Three-Dimensional Imaging Device - A three-dimensional imaging device is provided which includes a display device and a viewing device. The display device includes a first substrate, a second substrate, a black absorbing layer and a cholesteric liquid crystal layer including a first levo-cholesteric liquid crystal layer and a first dextro-cholesteric liquid crystal layer. The viewing device includes a second levo-cholesteric liquid crystal layer and a second dextro-cholesteric liquid crystal layer. The first levo-cholesteric liquid crystal layer is made of a same material as the second levo-cholesteric liquid crystal layer, and the first dextro-cholesteric liquid crystal layer is made of a same material as the second dextro-cholesteric liquid crystal layer. | 07-04-2013 |
20130169614 | GATE DRIVING CIRCUIT OF DISPLAY PANEL - A gate driving circuit of a display panel is provided. A gate driving voltage is accurately adjusted by the gate driving circuit according to an environmental temperature, given that the characteristics of a thermistor and a hysteresis loop are taken into consideration. Accordingly, the power loss caused by switching states of a display panel can be reduced. | 07-04-2013 |
20130164908 | MANUFACTURING METHOD OF THIN FILM TRANSISTOR ARRAY SUBSTRATE - A manufacturing method for a TFT array substrate includes providing a substrate; defining a plurality of normal alignment regions and a plurality of abnormal alignment regions on the substrate; forming an insulating layer and a transparent conductive layer on the substrate; performing a patterning process to at least one of the insulating layer and the transparent conductive layer to form a plurality of alignment structures in each abnormal alignment region; forming an alignment material layer on the substrate, the alignment material layer having a plurality of first alignment slits formed along the alignment structures in each of the abnormal alignment regions; and performing a rubbing alignment process to form a plurality of second alignment slits on the alignment material layer in each of the normal alignment regions along a alignment direction. | 06-27-2013 |
20130164479 | Touch Panel Frame Structure - A touch panel frame structure is provided and includes a first frame including positioning grooves, a second frame covered by the first frame, a third frame, and an adhesive layer. The second frame includes first fixing portions located in the positioning grooves. The third frame includes a body portion, a supporting portion located on an inner edge of the body portion, and positioning boards. Each of the positioning boards is connected to the body portion and is coupled to one of the positioning grooves. Each of the positioning boards includes a plurality of second fixing portions. Each of the second fixing portions is fastened to one of the first fixing portions, such that each of the positioning boards is detachably fixed in one of the positioning grooves. The adhesive layer is located on the supporting portion to adhere a touch panel assembly. | 06-27-2013 |
20130147852 | Three-Dimensional Image Display Device - A three-dimensional image display device is provided. The three-dimensional image display device includes a display panel and a plurality of light control units. The display panel includes a pixel array composed of a plurality of pixels. Each of the pixels consists of a plurality of sub-pixels. The sub-pixel has an aspect ratio of about 1:1. A symmetry axis of each of the light control units is substantially parallel to a diagonal of each of the sub-pixels. | 06-13-2013 |
20130146931 | PIXEL STRUCTURE AND MANUFACTURING METHOD OF THE SAME - A pixel structure and manufacturing method of the same are described. The pixel structure includes a substrate, a switch transistor, a dielectric layer, a conducting connection line, a driving transistor, a capacitor and a pixel electrode. The substrate defines a transistor region and the switch transistor is disposed on the transistor region. The dielectric layer is disposed on the substrate and covers the switch transistor. The conducting connection line disposed on the dielectric layer is located over the transistor region. The driving transistor disposed on the dielectric layer is vertically stacked over the switch transistor and transistor region. The conducting connection line electrically connects the switch transistor to the driving transistor. The pixel electrode is electrically connected to the driving transistor. | 06-13-2013 |
20130134514 | THIN FILM TRANSISTOR AND METHOD FOR FABRICATING THE SAME - A thin film transistor and a fabricating method thereof are provided. The thin film transistor includes a gate, a gate insulator, an oxide semiconductor layer, a source, a drain, and a light barrier. The gate insulator covers the gate. The oxide semiconductor layer is disposed on the gate insulator and located above the gate. The source and the drain are disposed on parts of the oxide semiconductor layer. The light barrier is located above the oxide semiconductor layer and includes a first insulator, an ultraviolet shielding layer, and a second insulator. The first insulator is disposed above the oxide semiconductor layer. The ultraviolet shielding layer is disposed on the first insulator. The second insulator is disposed on the ultraviolet shielding layer. | 05-30-2013 |
20130120468 | Four-Primary Color Display Device and Method for Calculating Relative Brightness of Fourth Primary Color - A four-primary color display device and a method for calculating relative brightness of a fourth primary color are provided. The display device includes plural pixels and a relative brightness computation module of the fourth primary color for calculating relative brightness of that color. The pixel has at least four sub-pixels for displaying red, green, blue and the fourth primary color respectively. The relative brightness computation module of the fourth primary color includes a basic value computation unit, a gain value computation unit, a weighting proportion computation unit and a relative brightness computation unit of the fourth primary color. | 05-16-2013 |
20130120250 | GESTURE RECOGNITION SYSTEM AND METHOD - The present invention provides a gesture recognition system and method which utilizes an open gesture and a close gesture made by a user's hand in simulating a releasing operation and a pressing operation of a mouse. In the present invention, the coordinate of the user's hand is unlikely to shift or change when simulating a mouse click. The present invention can solve the problem of the hand coordinate that is shift when simulating the mouse click in convention skills. | 05-16-2013 |
20130093716 | Capacitive Touch Panel and Touch Detection Method of the Same - A capacitive touch panel comprises a touch detection array having rows of first direction detection units and columns of second direction detection units, shared scan lines, independent scan lines and a driver control module. The first direction detection units are divided into a first group and a second group of rows arranged in an alternating manner. Each shared scan line is connected to one row of the first direction detection units in the first group and one column of the second direction detection units. Each independent scan line is connected to one row of the first direction detection units or one column of the second direction detection units that is not connected to the shared scan lines. The driver control module is connected to the shared scan lines and the independent scan lines to perform scanning processes to detect a touch input. A touch detection method is also disclosed. | 04-18-2013 |
20130084674 | FABRICATING METHOD OF ORGANIC PHOTODETECTOR - A method of fabricating an organic photodetector including a substrate, a first electrode, an insulation layer, an organic layer, and a second electrode is provided. The first electrode is disposed on the substrate. The insulation layer is disposed on the first electrode. The organic layer is disposed on the substrate and the insulation layer and covers a side surface of the insulation layer and a side surface of the first electrode. The second electrode is disposed on the organic layer and located above the insulation layer. | 04-04-2013 |
20130082966 | METHOD OF SCANNING TOUCH PANEL - A method of scanning a touch panel is provided. The present method includes following steps. First, a scan area is defined according to the coordinates of a detected touch signal. Next, the scan area is scanned during a predetermined period to detect a next touch panel. After the predetermined period, a sensing range of the touch panel is scanned to re-define the scan area. Because the scan area is smaller than the sensing range of the touch panel, the time and power consumed by the scanning operation can be both reduced by detecting the touch signals within the scan area. | 04-04-2013 |
20130077000 | THREE-DIMENSIONAL DISPLAY APPARATUS - A three-dimensional display apparatus, including a backlight module, two panels, and a synchronization device, is provided. The backlight module has a light emitting side and sequentially emits a plurality of color light. Both panels are disposed at the light emitting side, and the first panel is disposed between the backlight module and the second panel. The first panel includes a first polarizer and a first liquid crystal substrate, and the first polarizer is disposed between the backlight module and the first liquid crystal substrate. The second panel includes a second liquid crystal substrate and a second polarizer, and the second liquid crystal substrate is disposed between the second polarizer and the first panel. The synchronization device is electrically connected to the backlight module and the two liquid crystal substrates. During a frame time, the backlight module and the two liquid crystal substrates are synchronously driven by the synchronization device. | 03-28-2013 |
20130076785 | ANTI-PEEPING DISPLAY SYSTEM - An anti-peeping display system comprises an image processor for receiving a normal image and generating a mosaic image according to the normal image; and a display module which is coupled to the image processor for receiving the normal image and the mosaic image, the display module displaying the normal image during a first frame period and displaying the mosaic image during a second frame period that is adjacent to the first frame period. A user only by wearing a pair of special glasses can view the normal images. The present invention can make a display device to equip with an anti-peeping function. | 03-28-2013 |
20130070066 | THREE-DIMENSIONAL DISPLAY APPARATUS AND DATA PROCESSING METHOD THEREOF - A three-dimensional display apparatus and a data processing method thereof are provided. The three-dimensional display apparatus includes a data processing module. The data processing module includes an image comparison unit and an image compensation unit. The image comparison unit receives a first eye frame and a second eye frame in order, compares a plurality of first gray-scale data of the first eye frame with a plurality of second gray-scale data of the second eye frame respectively, and outputs a plurality of comparison results. The image compensation unit is coupled to the image comparison unit and generates a compensation frame corresponding to the second eye frame according to the comparison results. Therefore, image sticking can be avoided. | 03-21-2013 |
20130069537 | PIXEL CIRCUIT AND DRIVING METHOD THEREOF - The disclosure relates to a pixel circuit which includes an LED, a storage capacitor, a driving transistor, and first to third switching transistors. The driving transistor is utilized to control connection/disconnection between a power supply voltage and the LED. The first switching transistor receives a first scanning signal for controlling connection/disconnection between a gate of the driving transistor and the power supply voltage. The second switching transistor receives a second scanning signal for controlling connection/disconnection between the storage capacity and a ground voltage. The third switching transistor receives the first scanning signal for controlling connection/disconnection between the storage capacity and a data voltage. The first scanning signal and the second scanning signal are in antiphase to each other. A driving method thereof is also disclosed. | 03-21-2013 |
20130058572 | IMAGE RESOLUTION ENHANCING DEVICE AND METHOD FOR DISPLAY PANEL - An image resolution enhancing device and method for a display panel are provided. The image resolution enhancing method includes the following steps. Enlarge the image resolution of a first image to obtain a second image. Shrink the image resolution of the second image to obtain a third image. Implement a subtraction operation on the first image and the third image, so as to obtain a difference image. Enlarge the image resolution of the difference image to obtain an enhancing image. Implement an addition operation on the enhancing image and the second image, so as to obtain a fourth image with high image resolution. | 03-07-2013 |
20130057520 | DISPLAY, TIMING CONTROLLER AND OPERATION METHOD THEREOF - A display, a timing controller, and an operation method thereof are provided. The operation method includes following steps. A first row image data and a second row image data are received sequentially. A row display data and a horizontal clock signal are outputted according to the first row image data. The first row image data and the second row image data are compared. When the first row image data and the second row image data are equal, the output of the horizontal clock signal and the row display data generated based on the second row image data discontinues. When the first row image data and the second row image data are not equal, the horizontal clock signal and the row display data generated based on the second row image data are outputted. | 03-07-2013 |
20130057459 | ACTIVE DEVICE ARRAY SUBSTRATE - An active device array substrate including a substrate, a plurality of pixel structures and a plurality of resistance compensating devices is provided. The substrate has a display region and a scanning signal input region beside the display region. The pixel structures are disposed in the display region. Each of the pixel structures includes a scan line, a data line, an active device and a pixel electrode. The data line is disposed in stagger with the scan line. The active device is electrically connected with the scan line and the data line. The pixel electrode is electrically connected with the active device. Each of the resistance compensating devices and a scan line of a corresponding pixel structure are connected in parallel. Resistances of the resistance compensating devices gradually decrease from a region close to the scanning signal input region to another region away the scanning signal input region. | 03-07-2013 |
20130056761 | PIXEL ARRAY SUBSTRATE - A pixel array substrate includes a pixel region and a circuit region adjacent to the pixel region. A plurality of display pixel units are disposed in the pixel region and a plurality of dummy pixel units are disposed in the circuit region. Each of the dummy pixel units includes a data line, a scan line, a plurality of switching elements and a plurality of pixel electrodes. The switching elements are electrically connected to the scan line and data line. The pixel electrodes are electrically connected to the switching elements. Particularly, electrostatic currents in the pixel region can be dissipated by the dummy pixel units in the circuit region. The dummy pixel units preserve the continuity of electricity in the pixel array substrate and function as an inner short ring. Therefore, the area of the circuit region on the pixel array substrate is larger. | 03-07-2013 |
20130056760 | PIXEL ARRAY SUBSTRATE - A pixel array substrate includes a pixel region and a circuit region adjacent to the pixel region. A plurality of display pixel units are disposed in the pixel region and a plurality of dummy pixel units are disposed in the circuit region. Each of the dummy pixel units includes a data line, a scan line, a plurality of switching elements and a plurality of pixel electrodes. The switching elements are electrically connected to the scan line and data line. The pixel electrodes are electrically connected to the switching elements. Particularly, electrostatic currents in the pixel region can be dissipated by the dummy pixel units in the circuit region. The dummy pixel units preserve the continuity of electricity in the pixel array substrate and function as an inner short ring. Therefore, the area of the circuit region on the pixel array substrate is larger. | 03-07-2013 |
20130050600 | PIXEL ARRAY SUBSTRATE - A pixel array substrate includes a pixel region and a circuit region adjacent to the pixel region. A plurality of display pixel units are disposed in the pixel region and a plurality of dummy pixel units are disposed in the circuit region. Each of the dummy pixel units includes a data line, a scan line, a plurality of switching elements and a plurality of pixel electrodes. The switching elements are electrically connected to the scan line and data line. The pixel electrodes are electrically connected to the switching elements. Particularly, electrostatic currents in the pixel region can be dissipated by the dummy pixel units in the circuit region. The dummy pixel units preserve the continuity of electricity in the pixel array substrate and function as an inner short ring. Therefore, the area of the circuit region on the pixel array substrate is larger. | 02-28-2013 |
20130045602 | METHOD FOR FORMING CONTACT HOLES - A method for forming contact holes is applied in a transistor array substrate. The transistor array substrate includes first contact pads, second contact pads located over the first contact pads, a first insulation layer covering the first contact pads, and a second insulation layer covering the second contact pads. Firstly, a photoresist pattern layer having recesses and first openings is formed on the second insulation layer. The first openings expose the second insulation layer partially. Then, the first insulation layer and the second insulation layer inside the first openings are removed partially, to expose the first contact pads. Then, the thickness of the photoresist pattern layer is reduced, so that the recesses form a plurality of second openings which expose the second insulation layer partially. After that, a part of the second insulation layer which is located inside the second openings is removed, to expose the second contact pads. | 02-21-2013 |
20130044285 | PIXEL STRUCTURE OF FRINGE FIELD SWITCHING MODE LCD - A pixel structure of a fringe field switching (FFS) mode LCD is provided, and the pixel structure includes: a scan line, a thin film transistor (TFT), a common electrode, a pixel electrode, and a patterned insulative layer. The pixel electrode is insulatively disposed on the common electrode. The pixel electrode generates a fringe field corresponding to the common electrode. The patterned insulative layer, which is disposed above the scan line and the TFT, is utilized to confine the fringe field so as to reduce disordered electrical field, thereby improving the shortcoming of light leakage. | 02-21-2013 |
20130038816 | LIQUID CRYSTAL DISPLAY DEVICE AND LIGHT GUIDE PLATE THEREOF - A light guide plate comprises two supporting bars and a light transmission plate. Each of the supporting bars includes a wall and a first supporting protruded element. Each of the walls has a wall surface, which face each other. Each of the first supporting protruded elements is connected to one of the walls, and is protruded outside the wall surface. The light transmission plate has a light exiting surface, a light entering side surface and a bottom surface. The light exiting surface is disposed oppositely to the bottom surface, and the light entering side surface is connected between the light exiting surface and the bottom surface. The light transmission plate is connected between the supporting bars. Each of the first supporting protruded elements is disposed above the light exiting surface, and a first gap is disposed between each of the first supporting protruded elements and the light exiting surface. | 02-14-2013 |
20130038586 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR IMPROVING DISPLAY QUALITY OF THE SAME - A liquid crystal display device including a liquid crystal panel, a gate driver unit, a source driver unit and a clock generator and a method thereof are disclosed to improve display quality. The liquid crystal panel comprises a pixel array for displaying images. The gate driver unit for generating plural driving signals drives the pixel array. The source driver unit for generating plural driving signals drives the data of the image signals. The clock generator electrically coupled to the gate driver unit generates clock signals to control an operation of the gate driver unit. A bright line is likely to occur in an image area since the last two gate driver output lines of the last two stages are not coupled to the liquid crystal panel. A solution with the duty cycle of a clock signal generated by the clock generator is adjusted to solve the aforementioned problem. | 02-14-2013 |
20130038580 | DISPLAY APPARATUS - The invention discloses a display apparatus, which includes a display panel, a first signal wiring layer, a second signal wiring layer and a third signal wiring layer. The first signal wiring layer, the second signal wiring layer and the third signal wiring layer are disposed within a frame area around the display panel. The first signal wiring layer, the second signal wiring layer and the third signal wiring layer are located on different horizontal levels. The first signal wiring layer, the second signal wiring layer and the third signal wiring layer are used for transmitting control signals to the display panel. | 02-14-2013 |
20130038543 | Touch Sensor Panel - A touch sensor panel comprises a substrate, a plurality of parallel first sensing bars, a plurality of parallel second sensing bars and an insulating layer. The first and second sensing bars are disposed above the substrate, and the insulating layer is disposed between the first and second sensing bars. Each of the first sensing bars includes a plurality of first routes. Each of the first routes has a pair of opposite first side edges, and at least one of the first routes has an opening disposed between the first side edges. Each of the second sensing bars includes a plurality of second routes. Each of the second routes overlaps with one of the first routes. At least one overlapping zone is formed between the first route having the opening and the second route, and the overlapping zone is disposed between the opening and the first side edges. | 02-14-2013 |
20130027644 | LIQUID CRYSTAL DISPLAY APPARATUS AND COLOR FILTER SUBSTRATE - The invention discloses a liquid crystal display apparatus and a color filter substrate. The color filter substrate can be used in a display module. The color filter substrate may include a glass substrate, a light-shielding matrix, a color layer and one or multiple transparent conductive films disposed on the same side of the glass substrate. There is at least one slit structure formed on one of the transparent conductive films. Each slit structure corresponds to the color layer respectively. The one or multiple transparent conductive films can be used for shielding a liquid crystal layer of the display module. | 01-31-2013 |
20130016132 | METHOD FOR EXAMINING LIQUID CRYSTAL DRIVING VOLTAGES IN LIQUID CRYSTAL DISPLAY DEVICEAANM CHIANG; YA-HUIAACI Taichung CityAACO TWAAGP CHIANG; YA-HUI Taichung City TW - A method for examining liquid crystal driving voltages in a liquid crystal display device is provided. An image-sticking test frame is displayed on the liquid crystal display device. The image-sticking test frame includes at least one first pattern having a first gray level, at least one second pattern having a second gray level and at least one third pattern having a third gray level. The third gray level is between the first and second gray levels. The present invention uses the third gray level as a reference, so as to judge whether the liquid crystal driving voltage corresponding to the first gray level is accurate and whether the liquid crystal driving voltage corresponding to the second gray level is accurate. | 01-17-2013 |
20130015445 | Thin Film Transistor and Method for Manufacturing the SameAANM Liao; Chan-ChangAACI New Taipei CityAACO TWAAGP Liao; Chan-Chang New Taipei City TWAANM Chiu; Hsien-KunAACI Taoyuan CityAACO TWAAGP Chiu; Hsien-Kun Taoyuan City TWAANM Yen; Wei-PangAACI Taoyuan CountyAACO TWAAGP Yen; Wei-Pang Taoyuan County TWAANM Hsu; Chao-HuanAACI Taoyuan CountyAACO TWAAGP Hsu; Chao-Huan Taoyuan County TW - A thin film transistor and a method for manufacturing the same are provided. A top-gate thin film transistor is fabricated by a process using two gray-tone photomasks and a lift-off method. Therefore, the method can save cost of photomasks and processes comparing to a conventional fabrication method. | 01-17-2013 |
20130011976 | FABRICATING METHOD OF PIXEL STRUCTURE - A fabricating method of a pixel structure is provided. A substrate has an array of pixel areas. The common electrode wire is positioned only in a portion of the pixel area. A first capacitance storage electrode is formed in each of the pixel areas and electrically connected between two adjacent common electrode wires. A gate insulation layer covers the scan line, the gate electrode, the common electrode wire and the first capacitance storage electrode. A semiconductor layer is formed on the gate insulation layer above the gate electrode. The source and the drain is formed on two sides of the semiconductor layer. A passivation layer is formed on the substrate to cover the data line, the source and the drain. A pixel electrode is formed in each of the pixel areas, and the pixel electrode is electrically connected with the drain through the contact window. | 01-10-2013 |
20130009883 | DISPLAY DEVICE - A display device includes a display unit, a touch unit, a backlight unit and an electrophoresis unit. The touch unit is disposed over the display unit, the backlight unit is disposed under the display unit and the electrophoresis unit is disposed on the display unit, in which the electrophoresis unit includes a substrate, multiple display electrodes, at least one storage electrode, a gate electrode and multiple charged particles. The substrate has an active region and a peripheral region connecting the active region, the display electrodes are disposed at the active region of the substrate and arranged in a same interval, the storage electrode is disposed at the peripheral region of the substrate, the gate electrode is disposed at the peripheral region of the substrate and located between the display electrodes and the storage electrode, and the charged particles are disposed on the substrate have with mirror reflective property. | 01-10-2013 |
20130009158 | PIXEL STRUCTURE - A pixel structure disposed on a substrate having an array of pixel areas is provided. The common electrode wire is positioned only in a portion of the pixel area. A first capacitance storage electrode is disposed in each of the pixel areas and electrically connected between two adjacent common electrode wires. A gate insulation layer covers the scan line, the gate electrode, the common electrode wire and the first capacitance storage electrode. A semiconductor layer is disposed on the gate insulation layer above the gate electrode. The source and the drain are disposed on two sides of the semiconductor layer. A passivation layer is disposed on the substrate to cover the data line, the source and the drain. The passivation layer above the drain has a contact window. A pixel electrode is electrically connected with the drain through the contact window. | 01-10-2013 |
20130002737 | DRIVING CIRCUIT AND GRAY INSERTION METHOD OF LIQUID CRYSTAL DISPLAY - A driving circuit and a gray insertion method of a liquid crystal display (LCD) are described. In the gray insertion method, whether a dynamic frame or a static frame display by the LCD is determined. When the LCD displays the dynamic frame, a gray insertion level of a frame of the display and a duty cycle of a pulse width module (PWM) signal are increased synchronously, wherein the PWM signal drives a back light module of the display. When the LCD displays the static frame, the gray insertion level of a frame of the display and the duty cycle of the PWM signal are decreased synchronously. As a result, a motion blur on LCD is reduced and luminance of a display frame is maintained. | 01-03-2013 |
20130001570 | PIXEL STRUCTURE - A pixel structure disposed on a substrate having an array of pixel areas is provided. A common electrode is disposed on the substrate to surround each of the pixel areas. A capacitance storage electrode is disposed on the common electrode. A first passivation layer covers the capacitance storage electrode and the common electrode. A gate insulation layer covers the scan line and the gate electrode. A semiconductor layer is disposed on the gate insulation layer. A data line, a source and a drain are disposed in each of the pixel areas and the source and the drain are disposed on two sides of the semiconductor layer. A second passivation layer has a contact window and covers the data line, the source, and the drain. A pixel electrode is disposed in each of the pixel areas and is electrically connected with the drain through the contact window. | 01-03-2013 |
20120306350 | PIXEL ARRAY SUBSTRATE AND DISPLAY PANEL - A pixel array substrate includes a substrate, a plurality of pixel structures, a plurality of signal lines, a plurality of first traces, a plurality of second traces, a plurality of first conductive structures, and a plurality of second conductive structures. The pixel structures are arranged in array in a display region of the substrate. The signal lines are disposed in the display region and are formed in a first conducting wire layer and are electrically connected to the pixel structures. The first traces and the second traces are disposed in a periphery circuit region of the substrate and are respectively formed in a second conducting wire layer and the first conducting wire layer. A part of the signal lines are electrically connected to the first traces by the first conductive structures. Another of the signal lines are electrically connected to the second traces by the second conductive structures. | 12-06-2012 |
20120299877 | Optical Touch Display Device - An optical touch display device is provided. The optical touch display device includes a front frame, a light guide strip, a photosensitive element, and a light source. The front frame includes a body portion having a display opening, at least one positioning board located on a corner of the body portion, and a protecting cover located on the body portion. An end of the protecting cover is adjacent to the positioning board. An opening groove is defined between the protecting cover and the body portion. The body portion, the positioning board, and the protecting cover are integrally formed. The light guide strip is placed in the opening groove. The photosensitive element is fixed on the positioning board. The light source is located between the photosensitive element and the light guide strip, and a light-emitting side of the light source faces a light inlet side of the light guide strip. | 11-29-2012 |
20120298996 | Thin Film Transistor and Method for Manufacturing the Same - A thin film transistor and a method for manufacturing the same are provided. A photoresist layer is patterned to cover a part of an ohmic contact layer by shifting a photomask. Then, the exposed ohmic contact layer is removed to shorten the channel length of the thin film transistor for increasing on-state current. | 11-29-2012 |
20120292620 | PIXEL STRUCTURE AND MANUFACTURING METHOD THEREOF - A manufacturing method of pixel structure includes: sequentially forming a gate, a gate insulation layer, a semiconductor layer and a conductive layer on a substrate; forming a first patterned photoresist layer including multiple first photoresist blocks and multiple second photoresist blocks on the conductive layer; reducing the thickness of the first patterned photoresist layer until the second photoresist blocks are completely removed; forming a pixel electrode layer and a second photoresist layer on a partial pixel electrode layer; removing a part of the pixel electrode layer exposed by the second photoresist layer, a partial conductive layer and a partial semiconductor layer both under the removed pixel electrode layer to define a first electrode block, a second electrode block and a channel region; removing the remained first patterned photoresist layer and second photoresist layer and forming a protective layer and a common electrode layer on a part of the protective layer. | 11-22-2012 |
20120289731 | PHOTO-CROSSLINKABLE LIQUID CRYSTAL MONOMERS WITH OPTICAL ACTIVITY - The present invention relates to photo-crosslinkable liquid crystal monomers with optical activity. The liquid crystal monomers contains one chiral center with an acrylate group or terminal diacrylate groups, and terminal dibenzene rings are introduced in order to extend its hard segment for the purpose of getting a wider liquid crystalline phase. By introducing the liquid crystal monomers, the room temperature nematic liquid crystal or the cholesteric liquid crystal may have a better mutual solubility and a wider, steadier structure of liquid crystal. The liquid crystal monomers have the following formula structure: | 11-15-2012 |
20120286277 | PIXEL STRUCTURE AND DISPLAY PANEL - A pixel structure and a manufacturing method thereof and a display panel are provided. An electrode material layer, a shielding material layer, an inter-layer dielectric material layer, a semiconductor material layer and a photoresist-layer are sequentially formed on a substrate. The semiconductor material layer, the inter-layer dielectric material layer, the shielding material layer and the electrode material layer are patterned using the photoresist-layer as a mask to form a semiconductor pattern, an inter-layer dielectric pattern, a shielding pattern and a pixel electrode. A source/drain electrically connected to the pixel electrode and covering a portion of the semiconductor pattern is formed on the pixel electrode. A channel is another portion of the semiconductor uncovered by the source/drain. A dielectric layer covering the source/drain, the semiconductor pattern, the inter-layer dielectric pattern, the shielding pattern and the pixel electrode and a gate disposed on the dielectric layer above the channel are formed. | 11-15-2012 |
20120262543 | METHOD FOR GENERATING DISPARITY MAP OF STEREO VIDEO - The present invention utilizes determining the similarity between two adjacent frames to accelerate the computation of disparity maps of a stereo video. In a first stage, color similarity of pixels between the two adjacent frames is estimated. In a second stage, a plurality of feature points is selected from a previous frame, then the corresponding positions is located in a next frame for the feature points, and an average displacement of the feature points between the previous and the next frames is estimated. If the two adjacent frames are determined to be similar, the disparity map of the next frame can be obtained according to the disparity map of the previous frame. In such a manner, the computation of disparity maps of the stereo video can be accelerated. | 10-18-2012 |
20120261666 | METHOD OF MANUFACTURING THIN FILM TRANSISTOR ARRAY SUBSTRATE AND STRUCTURE THEREOF - A method of manufacturing a thin film transistor array substrate and a structure of the same are disclosed. The manufacturing method merely requires two steps of mask fabrication to accomplish the manufacture of thin film transistor array, in which the manufacturing method utilizes a first mask fabrication step to define a pattern of a source electrode and a drain electrode of the thin film transistor, and a partially-exposed dielectric layer, and utilizes a second mask fabrication step to define an arrangement of a transparent conductive layer. The manufacturing method and structure can dramatically reduce the manufacturing cost of masks and simplify the whole manufacturing process. | 10-18-2012 |
20120256302 | METHOD FOR PRODUCING A THIN FILM TRANSISTOR AND A DEVICE OF THE SAME - A method for producing a thin film transistor and including the following steps for preparing a glass substrate; having a positive photosensitive coating on the glass substrate; providing a transparent mold plate, having a plurality of ladder opaque protrusions in accordance with a predetermined pattern having different depth; controlling the transparent mold plate downwardly to press into the positive photosensitive coating and non-contacting to the glass substrate; exposing a part of the positive photosensitive coating via an explosion by a UV light; remaining the other part of the positive photosensitive coating, which is shielded by the protrusions and shaped corresponding to the predetermined pattern; separating the transparent mold plate from the glass substrate, and removing the other parts of the photosensitive coating unshielded via a chemical solvent. Thereby, after the positive photosensitive coating is pressed, cured, and cleaned the thin film transistor is formed. | 10-11-2012 |
20120256216 | ORGANIC LIGHT EMITTING DIODE DEVICE - An organic light emitting diode device is disclosed. The organic light emitting diode device includes a substrate, a first electrode layer, a first insulating layer, at least one controlling electrode layer, a second insulating layer, at least one light emitting layer, a third insulating layer, and a second electrode layer. The first electrode layer is formed on the substrate and includes a first area and a second area adjacent to the first area. The first insulating layer, the controlling electrode layer, and the second insulating layer are sequentially formed on the first area. The light emitting layer is formed on the second area. The second electrode layer is formed on the light emitting layer. In the present invention, the controlling electrode layer controls a recombination region of electron-hole pair so as to achieve an objective of adjusting a color temperature. | 10-11-2012 |
20120242921 | REFLECTIVE DISPLAY AND TFT ARRAY SUBSTRATE THEREOF - A thin film transistor (TFT) array substrate includes a substrate and a pixel array. The pixel array is disposed on the substrate and includes a plurality of transistors and a plurality of reflective electrodes. Each transistor includes a gate, a drain, a source, and a channel layer. In each transistor, the channel layer is located between the gate and the drain, and between the gate and the source. The channel layer is partially overlapped with the gate, the drain and the source. The reflective electrodes are electrically connected to the drains respectively. Each reflective electrode includes a plurality of dyeing particles and a conductive layer. The dyeing particles are distributed in the conductive layer. | 09-27-2012 |
20120241075 | METHOD OF PASTING A PLURALITY OF OBJECTS AND PASTING MACHINE - A method of pasting a plurality of objects is provided, comprising: at least providing a first object having first alignment marks and a second object having second alignment marks, placing the first object and the second object in parallel, and aligning the first alignment marks and the second alignment marks. Thereafter, applying a first adhesive on the first object and the second object to form a frame pattern temporarily fixing the first object and the second object while the first object and the second object are aligned. A first filling space is defined by the first object, the second object, and the frame pattern. The frame pattern has an injection hole and an exhausting hole at two opposite sides. A second adhesive fills the filling space to paste the first object on the second object. A viscosity of the first adhesive is larger than a viscosity of the second adhesive. | 09-27-2012 |
20120236541 | FRAME ASSEMBLY AND DISPLAY - A frame assembly including a back cover, a plastic frame, and a front frame and a display having the frame assembly are provided. The back cover has a first sidewall portion including a flat wall and a fastener connected with the flat wall. The fastener has a first contacting surface. The plastic frame has a second sidewall portion having a stopping structure to construct an opening in the second sidewall portion. The stopping structure has a second contacting surface facing the fastener and partially contacting with the first contacting surface. The front frame has a third sidewall portion having an aperture so that the fastener is located in the aperture. The aperture exposes a third contacting surface of the third sidewall portion. The third contacting surface partially contacts with the first contacting surface. The second sidewall portion is located between the first sidewall portion and the third sidewall portion. | 09-20-2012 |
20120229441 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (LCD) panel includes a plurality of scan lines, a plurality of data lines, a plurality of common electrode lines, a plurality of pixel units, and at least one voltage regulating chip. The pixel units are coupled to the corresponding scan lines, the corresponding data lines, and the corresponding common electrode lines, respectively. The voltage regulating chip is coupled to a regulated voltage and the common electrode lines, so as to provide a regulated current to each of the common electrode lines based on the regulated voltage, respectively. | 09-13-2012 |
20120229047 | BACKLIGHT MODULE, OVER-TEMPERATURE PROTECTION CIRCUIT AND OVER-TEMPERATURE PROTECTION METHOD THEREOF - An over-temperature protection circuit is adapted to a light source driver coupled to a light-emitting device. The light source driver has a current setting terminal receiving a set current to control the magnitude of a current flowing through the light-emitting device. The over-temperature protection circuit includes a first, second, and third resistors, a thermal resistor measuring temperature of the light-emitting device, and a diode. A first terminal of the first resistor provides the set current to the current setting terminal. The second resistor is coupled between the first resistor and a ground voltage in series. A first terminal of the thermal resistor is coupled to a reference voltage. The third resistor is coupled between the thermal resistor and the ground voltage in series. An anode and a cathode of the diode are respectively coupled to a second terminal of the thermal resistor and a second terminal of the first resistor. | 09-13-2012 |
20120223985 | INK-JET DEVICE - Disclosed is an ink-jet device applicable to various ink-jet equipments. The device includes an ink reservoir, an ink chamber, pressure generating units and an ink-jet head. The ink-jet head has dielectric layers coated on an inner surface and an outer surface thereof. By applying a voltage to the dielectric layers, the dielectric layers are changed to be hydrophobic or hydrophilic, so as to reduce residual ink accumulated in the ink-jet head during the ink-jetting process, hence improving ink-jetting accuracy. | 09-06-2012 |
20120223927 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A liquid crystal display device and a method for driving the same are disclosed. The liquid crystal display device includes a liquid crystal panel and a driving circuit. The driving circuit includes a timing controller, a detection unit, a level shift circuit, a gate driver unit, and at least one source driver unit. The timing controller receives a frame rate and provides at least one gate turn-on signal and a source data writing signal for each of at least two different frame rates. The detecting unit detects the frame rate. The timing controller adjusts a duty cycle of the source data writing signal, so that the charge time is maintained to be substantially constant for any one of the different frame rates. Accordingly, a problem of flickering phenomenon can be avoided. | 09-06-2012 |
20120214377 | FABRICATING METHOD OF LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (LCD) panel and a fabricating method thereof are described. First, a first substrate and a second substrate are provided. A liquid crystal monomer layer is then formed on the surface of at least one of the first and second substrates. Next, a curing step is performed to the liquid crystal monomer layer to induce a polymerization reaction, so as to form a liquid crystal polymer layer. Thereafter, the first and second substrates are assembled and a liquid crystal layer is filled between the first and second substrates. | 08-23-2012 |
20120206441 | DISPLAY SYSTEM AND DRIVING METHOD OF BACKLIGHT MODULE THEREOF - A driving method for a display system including a display panel and a backlight module is provided. A first directional surface light source and a second directional surface light source are respectively provided by a first light source and a second light source of the backlight module through a light guide plate. Images displayed by the display panel are thus transmitted to a left eye and a right eye. A data enable signal and an image signal are received to determine whether the image signal transmits a two dimensional image or a stereoscopic image according to the data enable signal. When the image signal is the two dimensional image, the first light source and the second light source are turned on simultaneously. When the image signal is the stereoscopic image, the first light source and the second light source are turned on at corresponding display periods, respectively. | 08-16-2012 |
20120200807 | LIQUID CRYSTAL DISPLAY WITH COLOR LIGHT GUIDE PANEL - An LCD including a backlight module and an LCD panel is provided. The LCD panel includes a color light guide panel, suitable for differentiating an incident light into multiple color lights. The color light guide panel includes a substrate and a color light output structure. The substrate has multiple pixel regions, and the color light output structure is disposed in each of the pixel regions. The color light output structure includes first˜fourth nano-patterns. The incident light is scattered by the first nano-pattern for producing a first color light, scattered by the second nano-pattern for producing a second color light, scattered by the third nano-pattern for producing a third color light, and scattered by the fourth nano-pattern for producing a fourth color light. The color light guide panel can output uniform and high luminous first˜fourth color light, and the LCD can display high quality image. | 08-09-2012 |
20120194490 | DISPLAY PANEL - A display panel have a transmissive region and a reflective region. The display panel comprises a first plate, a second plate opposite to the first plate and a display medium. The first plate comprises a first substrate, a scan line, a data line, an active device, a common electrode, a pixel electrode and a dielectric layer. The active device is electrically connected to the scan line and the data line. The pixel electrode is electrically connected to the active device and is electrically insulated from the common electrode. The pixel electrode has slits exposing the common electrode. The dielectric layer is located between the common electrode and the pixel electrode and has first openings in the reflective region. The second plate is opposite to the first plate. The display medium is located between the first plate and the second plate. | 08-02-2012 |
20120194166 | DRIVING METHOD AND METHOD FOR MEASURING FEED THROUGH VOLTAGE OF ELECTROPHORETIC DISPLAY - A driving method of an electrophoretic display is provided. The driving method includes the following steps. A plurality of pixels of a display panel of the electrophoretic display are configured as a plurality of blocks. A common voltage of the display panel is set to a first voltage. A plurality of scanning signals are inputted to a plurality of scanning lines of the display panel in order in which scanning lines corresponding to the same block receives the same scanning signal. A plurality of data lines of the display panel are measured to obtain at least one peak voltage corresponding to each of the blocks. A feed through voltage corresponding to each of the blocks is determined according the peak voltages corresponding to the blocks. A plurality of driving signals which drive each of the blocks are adjusted according the feed through voltage corresponding to each of the blocks. | 08-02-2012 |
20120189960 | Hydrophilic Monomer, Hydrophilic Photoresist Composition Containing the same, and Resist Pattern Formation Method - The present invention is to provide a hydrophilic monomer, and hydrophilic photoresist composition containing the same. The photoresist composition further comprises a hydrophilic resin. The hydrophilic monomer and the hydrophilic resin respectively have a hydrophilic group which is used to react to H2O for the purpose of solving them in pure water. The present invention is also to provide a resist pattern formation method comprising spin coating a hydrophilic photoresist composition on a surface of a substrate to limit a photoresist layer. As a result, the photoresist layer can be developed by pure water. The present invention seeks to overcome the deficiencies in prior art which result in pollution of the environment and cost of photolithography by using basic developing solvent. | 07-26-2012 |
20120188495 | CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE - A cholesteric liquid crystal display device is disclosed. The cholesteric liquid crystal display device includes a substrate, a light absorbing layer, and a cholesteric liquid crystal layer. The cholesteric liquid crystal layer includes plural rows of left-handed cholesteric liquid crystals and plural rows of right-handed cholesteric liquid crystals which are arranged alternately. The left-handed cholesteric liquid crystals and the right-handed cholesteric liquid crystals respectively reflect left-handed light and right-handed light in the cholesteric liquid crystal display device of the present invention, whereby both eyes of an observer can see different images and thus a 3D effect is formed. | 07-26-2012 |
20120188473 | STEREO DISPLAY DEVICE, BACKLIGHT MODULE AND LIGHT SOURCE DRIVING METHOD THEREOF - A stereo display device, a backlight module and a light source driving method thereof are provided. The backlight module includes a light guide plate, a first light source, and a second light source. The first light source is providing a first spectrum light set to the light guide plate in a first display period of a first frame period. The second light source is providing a second spectrum light set to the light guide plate in a second display period of a second frame period. Effective spectrums of a second red spectrum light, a second green spectrum light, and a second blue spectrum light of the second spectrum light set are different from effective spectrums of a first red spectrum light, a first green spectrum light, a first blue spectrum light of the first spectrum light set. | 07-26-2012 |
20120186966 | TOUCH PANEL - A touch panel includes a substrate, plural first bridges, an insulating layer, plural conductive columns, plural second bridges, plural first sensing pads, plural second sensing pads, a reticulated electrode, and plural discharge electrodes. The insulating layer disposed on the substrate covers the first bridges and the substrate. The conductive columns are connected between the first sensing pads and the first bridges. The second bridges, the first sensing pads, the second sensing pads, the reticulated electrode, and the discharge electrodes are disposed on the insulating layer. Each of the second bridges is connected between two adjacent second sensing pads. The first sensing pads and the second sensing pads are located in openings of the reticulated electrode respectively and electrically insulated from the reticulated electrode. Each of the discharge electrodes connected to the reticulated electrode is located between two adjacent first sensing pads and between two adjacent second sensing pads. | 07-26-2012 |
20120182404 | Three Dimensional Display - A three dimensional display is disclosed, and the pixel unit matrix thereof includes a central area, an upper area and a lower area, a left and a right area and matrix corner areas, which are composed of sub-pixels with different colors or partially identical colors. By aforementioned arrangement, the present invention can provide a pixel array different from conventional RGB array, so that the 3D stereo image can still be attained effectively while the stereo display is rotated under various directions or angles. | 07-19-2012 |
20120175156 | PRINTED CIRCUIT BOARD - A printed circuit board includes a substrate, a plurality of metal wires, and a solder mask layer. The substrate includes a first area and a second area. The second area surrounds and does not overlap the first area. The metal wires are disposed on the first area of the substrate. One end of one of two adjacent metal wires faces one end of the other one of the two adjacent metal wires. The solder mask layer is formed on the second area of the substrate. In the present invention, a short circuit or an open circuit between the two adjacent metal wires is directly formed during processes of manufacturing the printed circuit board, whereby a jumper is not required so as to reduce a layout area, and cost of a manual post-welding treatment can be reduced. | 07-12-2012 |
20120170249 | BACKLIGHT MODULE - A backlight module having an elongated circuit board, a plurality of first red, green and blue (RGB) LED units, a second RGB LED unit, and a light guide plate is disclosed. The first RGB LED units are disposed on the elongated circuit board. The second RGB LED unit is disposed on at least one end of the elongated circuit board and is adjacent to the first RGB LED units. The light guide plate is disposed beside the first RGB LED units and the second RGB LED unit. The second RGB LED unit herein has a diverse displacement and/or an angular deflection with respect to the first RGB LED units, thereby preventing color deviation on both sides of a panel. | 07-05-2012 |
20120168808 | PACKAGE STRUCTURE - A package structure including a first substrate, a second substrate and a light emitting diode is provided. The first substrate has at least a first annular engaged portion. The second substrate is disposed above the first substrate and has at least a second annular engaged portion. The light emitting diode is disposed on the first substrate. The second annular engaged portion is infixed to the first annular engaged portion so as to form an airtight space. The light emitting diode is located in the airtight space. | 07-05-2012 |
20120162191 | DRIVING DEVICE AND DRIVING METHOD FOR LIQUID CRYSTAL DISPLAY - A driving device and a driving method for a liquid crystal display are provided. The driving device includes a memory unit, a comparator, a compensation unit, and a selector. The memory unit provides a storage image and a previous comparison result. The comparator compares a present image with the storage image and outputs a present comparison result. The compensation unit processes the present image according to the storage image to generate a plurality of processed present images. The selector selects and outputs one of the present image and the processed present images according to the previous comparison result and the present comparison result. Thereby, the space required in the memory unit is reduced and the image display quality is improved. | 06-28-2012 |
20120161228 | VERTICAL TRANSISTOR STRUCTURE - A vertical transistor structure includes a substrate, a source, a first gate, a first insulating layer, a second gate, a gate insulating layer, a drain, a second insulating layer, and a semiconductor channel layer. The source is configured on the substrate. The first gate is configured on the source and has at least one first through hole. The first insulating layer is between the first gate and the source. The second gate is configured on the first gate and has at least one second through hole. The gate insulating layer is between the first and second gates and has at least one third through hole. The first, second, and third through holes are communicated with one another. The drain is configured on the second gate. The second insulating layer is configured between the second gate and the drain. The semiconductor channel layer fills the first, second, and third through holes. | 06-28-2012 |
20120154808 | METHOD FOR DETECTING THE OPTIMUM VIEWING DISTANCE OF THREE-DIMENSIONAL DISPLAY - A method for detecting the optimum viewing distance of three-dimensional display is provided, which includes: providing a three-dimensional display having a display screen to display at least a testing pattern thereon; providing a platform with an included angle towards the display screen at a side of the three-dimensional display, wherein the testing pattern on the display screen is suitable to be projected onto the platform; providing an image sensing element over the platform to capture the testing pattern projected on the platform for producing an image frame. The image frame includes at least a first color area and at least a second color area. The first color area partially overlaps the second color area. The non-overlapping areas of the first color area and the second color area are defined as an optimum viewing distance. | 06-21-2012 |
20120154350 | ACTIVE DEVICE ARRAY SUBSTRATE AND METHOD FOR REDUCING POWER CONSUMPTION - An active device array substrate includes a substrate, an active device, a gate driving circuit, and a scan line. A display area and a peripheral circuit area are defined on the substrate. The active device disposed on the substrate is located in the display area. The active device includes a width reduced gate, a source, and a drain. An overlapping area of the source and the width reduced gate of the active device forms a first capacitor. The gate driving circuit disposed on the substrate is located in the peripheral circuit area and includes a pull-up device having a gate, a source, and a width reduced drain. An overlapping area of the width reduced drain and the gate of the pull-up device forms a second capacitor. The scan line disposed on the substrate electrically connects the drain of the pull-up device and the gate of the active device. | 06-21-2012 |
20120154343 | METHOD FOR REDUCING DOUBLE IMAGES - A method for reducing double images of a frame is disclosed. The frame is divided into a plurality of regions. The method includes generating a plurality of output enable (OE) signals, which are utilized to respectively adjust a plurality of conduction durations of a plurality of gate lines of the corresponding regions. The OE signals are outputted to a gate driver for generating a plurality of scan signals of the corresponding regions. The gate lines, which correspond to the regions, are driven by the gate driver according to the scan signals. | 06-21-2012 |
20120152897 | METHOD OF THINNING GLASS SUBSTRATE - A method of thinning a glass substrate includes following steps. A glass substrate is provided. A first etching process is performed on the glass substrate, so as to reduce a thickness of the glass substrate. A polishing process is performed on the thinned glass substrate, so that the thickness of the glass substrate is reduced again. A first treated surface is formed on the glass substrate. The center-line average roughness of the first treated surface ranges from about 100 angstroms (Å) to about 300 angstroms (Å). A second etching process is performed on the first treated surface of the glass substrate, so as to form a second treated surface. The center-line average roughness of the second treated surface ranges from about 10 angstroms (Å) to about 50 angstroms (Å). | 06-21-2012 |
20120146217 | CONDUCTIVE PAD STRUCTURE, CHIP PACKAGE STRUCTURE AND DEVICE SUBSTRATE - A conductive pad structure, configured in a peripheral circuit area of a device substrate, is provided. The conductive pad structure includes a conductive pad and a plurality of conductive spacers. The conductive spacers are configured on the conductive pad and arranged as a non-closed pattern on the conductive pad. Besides, a chip package structure and a device substrate that both have the above-mentioned conductive pad structure are also provided. | 06-14-2012 |
20120140159 | PIXEL ARRAY SUBSTRATE AND METHOD OF FABRICATING THE SAME - A pixel array substrate includes a substrate, a plurality of scan lines, a plurality of data lines, a plurality of active devices, a passivation layer, a common electrode, a dielectric layer, and a plurality of pixel electrodes. The substrate has a display area and a peripheral area. The scan lines and the data lines are intersected. The active devices are electrically connected to the scan lines and the data lines. The passivation layer covers the active devices. The common electrode is configured on the passivation layer and located in at least the display area. The dielectric layer covers the common electrode. The pixel electrodes are configured on the dielectric layer. Each of the pixel electrodes is electrically connected to one of the active devices. Each of the pixel electrodes has a plurality of slits. A portion of the common electrode under the slits is not shaded by the pixel electrodes. | 06-07-2012 |
20120140156 | PIXEL STRUCTURE AND DISPLAY PANEL - A pixel structure and a display panel are provided. The pixel structure is configured on a substrate that has at least one first display region and at least one second display region adjacent thereto. The pixel structure includes an active device, a protection layer, a reflective pattern, and a pixel electrode. The active device is configured on the substrate and located in the first display region. The protection layer is configured on the substrate, covers the active device, and is located in both the first and second display regions. The reflective pattern is configured on the protection layer, located in the first display region, and exposes a portion of the protection layer located in the second display region. The reflective pattern is doped with a fluorescence material. The pixel electrode is configured on the reflective pattern and the portion of the protection layer exposed by the reflective pattern. | 06-07-2012 |
20120138569 | FABRICATION METHOD OF MINUTE PATTERN - A fabrication method of a minute pattern at least includes following steps. A first crystallizable material layer is formed on a base material. The first crystallizable material layer is patterned to form a plurality of first patterns on the base material. A distance between every two adjacent first patterns is greater than a width of each of the first patterns. A first treatment process is performed to crystallize the first patterns. A second crystallizable material layer is formed on the base material and covers the first patterns. The second crystallizable material layer is patterned to form a plurality of second patterns on the base material. Each of the second patterns is located between the first patterns adjacent thereto, respectively. | 06-07-2012 |
20120135571 | MANUFACTURING METHOD OF A THIN FILM TRANSISTOR - A manufacturing method of a thin film transistor is provided. An insulating pattern layer having at least one protrusion is formed on a substrate. At least one spacer and a plurality of amorphous semiconductor patterns separated from each other are formed on the insulating pattern layer. The spacer is formed at one side of the protrusion and connected between the amorphous semiconductor patterns. The spacer and the amorphous semiconductor patterns are crystallized. The protrusion and the insulating pattern layer below the spacer are removed so that a beam structure having a plurality of corners is formed and suspended over the substrate. A carrier tunneling layer, a carrier trapping layer and a carrier blocking layer are sequentially formed to compliantly wrap the corners of the beam structure. Hereafter, a gate is formed on the substrate to cover the beam structure and wrap the carrier blocking layer. | 05-31-2012 |
20120133869 | LIQUID CRYSTAL DISPLAY - Disclosed herein is a liquid crystal display device including: a first glass substrate, a second glass substrate, a liquid crystal layer, a color filter, a transparent electrode, pluralities of pixel electrodes, at least one conductive pattern, and a bias line. The liquid crystal display device has an active area and a non-active area. The liquid crystal layer is disposed between the first and second glass substrates. The color filter includes a black matrix and a pixel array, and is disposed on a surface of the first glass substrate and facing the second glass filter. The transparent electrode is disposed between the color filter and the liquid crystal layer. The pluralities of pixel electrodes are disposed on a surface of the second glass substrate and facing the transparent electrode. The least one conductive pattern is disposed on a surface of the second glass substrate in the non-active area and facing the transparent electrode, and thus an electric field is formed between the conductive pattern and the transparent electrode. The electric field is operable to absorb charged ions to mitigate the image sticking within the active area. | 05-31-2012 |
20120133625 | METHOD FOR DRIVING CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE - A method for driving a cholesteric liquid crystal display device is disclosed. The cholesteric liquid crystal display device includes a plurality of pixels. The method includes steps below. In a first duration, a first square wave is provided for the pixels. The first square wave has an amplitude of a first value. In a second duration, a second square wave is provided for each one of the pixels according to a required gray level of each one of the pixels. The second square wave has an amplitude of a second value. The second value is different from the first value. The first square wave and the second square wave are continuously provided. The method for driving the cholesteric liquid crystal display device according to the present invention is capable of displaying a motion picture and decreasing driving voltages. | 05-31-2012 |
20120127212 | BACKLIGHT MODULE DRIVING SYSTEM AND DRIVING METHOD THEREOF - A backlight module driving system and a driving method thereof are applied to a Liquid Crystal Display (LCD). In the LCD, a timing controller obtains a three-dimensional (3D) image signal provided by a graphics processor, generates a Liquid Crystal (LC) driving control signal, and generates a corresponding light adjusting signal according to a data writing time and a Vertical Blanking Interval (VBI) time of the LC driving control signal. A backlight driver obtains and analyzes the light adjusting signal, so as to disable a backlight module during the data writing time, and enable the backlight module during the VBI time. | 05-24-2012 |