| Entries |
| Document | Title | Date |
|---|
| 20080204436 | DISPLAY DEVICE AND ELECTRONIC EQUIPMENT THEREWITH - Reduction in efficiency of a power supply circuit in a display device is prevented. A positive power supply generation circuit and a negative power supply generation circuit are placed close to a terminal portion to which a drive clock and a power supply electric potential are applied externally. The terminal portion | 08-28-2008 |
| 20080225028 | Method for Driving a Light Emitting Tube Array - A light emitting tube array drivable in an ADS subfield mode wherein a fluorescent material layer is arranged on an inner wall of each light emitting tube sandwiched between a front substrate and a rear substrate, a discharge gas is airtightly put therein, and a plurality of electrodes formed for generating discharge in the light emitting tube are formed on the front substrate and the rear substrate has a problem that a discharge error is caused so that its cells wherein light emission should be caused do not emit light since the volume of its discharge spaces is extremely larger than that in plasma display panels or since the discharge spaces are partitioned by the light emitting tubes. The inventors have invented a method for driving a light emitting tube array, which has a structure as above described, drivable in an ADS subfield mode, wherein the electric potential of a first pulse in a sustain term and the width thereof, which corresponds to the applying time of the pulse, are appropriately set, thereby preventing the discharge error. | 09-18-2008 |
| 20080284765 | Plasma display device and signal transmitting unit for plasma display device - A plasma display device includes a plasma display panel, a chassis base on the plasma display panel, a driving circuit portion on the plasma display panel, and a signal transmitting unit electrically connecting the plasma display panel to the driving circuit portion, the signal transmitting unit including, a film having first and second surfaces, a driving integrated circuit (IC) on the first surface of the film, a gap pad including a first gap pad portion on the first surface of the film and a second gap pad portion on the second surface of the film, the driving IC being positioned between the first gap pad portion and the first surface of the film, and at least one transmission opening in at least one of the first and second surfaces of the film, a portion of the gap pad being in the transmission opening. | 11-20-2008 |
| 20080284766 | ARRAY SUBSTRATE AND DISPLAY APPARATUS HAVING THE SAME - In an array substrate and a display apparatus having the array substrate, a pixel part includes gate lines, data lines and pixels electrically connected to the gate and data lines. A gate driving circuit is electrically connected to a first end of the gate lines and applies a gate signal to the gate lines. A first inspecting circuit is electrically connected to odd-numbered gate lines of the gate lines and inspects odd-numbered pixels connected to the odd-numbered gate lines. A second inspecting circuit is electrically connected to even-numbered gate lines of the gate lines and inspects even-numbered pixels connected to the even-numbered gate lines. Thus, electrical defects between the pixels may be easily detected, thereby improving the inspectability for the defects of the array substrate. | 11-20-2008 |
| 20080297496 | ELECTRONIC DOCUMENT READING DEVICES - This invention generally relates to an electronic document reading device, that is to a device such as an electronic book which presents a document to a user on a display to enable the user to read the document. A portable flex-tolerant electronic document reading device, the device including a flex-tolerant display coupled to a flex-tolerant layer of pixel driver circuitry, and wherein said device has a physical configuration comprising a planar display surface and a rear surface having a frame around its outer perimeter to stiffen the device, the frame defining a central region of relatively reduced thickness compared with a thickness of said frame. | 12-04-2008 |
| 20080309650 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus has a driving panel including a circuit part, a coating layer, and a display part, provided sequentially over a driving substrate. The driving panel includes: an adhesion region which includes the circuit part, the coating layer and the display part and to which a seal panel is adhered through an adhesive layer therebetween; and a terminal region protruding from the seal panel and the adhesive layer. A plurality of metallic wires electrically connected to the circuit part in the adhesion region are extended into the terminal region, and the coating layer is provided in the adhesion region with at least one separated region between the plurality of metallic wires. The separated region of the coating layer is so formed that an end edge thereof lies beyond the adhesion region to reach the terminal region but not to reach an end edge of the terminal region. | 12-18-2008 |
| 20090009500 | ELECTRO-OPTICAL DEVICE AND DRIVING METHOD FOR THE SAME - A grey tone display and a driving method are described. The display comprises a light influencing layer, an electrode pad located adjacent to the layer at one side of the layer in order to define a pixel in the layer, an n-channel field effect transistors connected to the electrode pad at its source terminal, a p-channel field effect transistors connected to the electrode pad at its source terminal, a first control line connected to the drain terminal of the n-channel field effect transistor, a second control line connected to the drain terminal of the p-channel field effect transistor, a third control line connected to the gate terminals of the n-channel field effect transistor and the p-channel field effect transistor, and a control circuit for supplying control signals to the first, second and third control lines. By this configuration, the voltage of the electrode pad can be arbitrarily controlled by adjusting the input level at the gate terminals. | 01-08-2009 |
| 20090027370 | Semiconductor Device - A shift register capable of supplying only a necessary clock signal to a necessary unit register with simple constitution. A semiconductor device is provided with a shift register in which a plurality of stages of unit registers is connected, in which the unit register comprises a flip-flop circuit, a first switch and a second switch, a first clock signal line is electrically connected to the flip-flop circuit through the first switch, a second clock signal line is electrically connected to the flip-flop circuit through the second switch, the first switch is controlled to be on/off by an output signal from the flip-flop circuit, and the second switch is controlled to be on/off by an input signal to the flip-flop circuit. | 01-29-2009 |
| 20090066679 | PLASMA DISPLAY DEVICE - Provided is a technique relating to a scan driver of a PDP device which is capable of ensuring or improving performances of power consumption and temperature in an arrangement configuration of a substrate and a plurality of ICs, particularly, also in an area including an IC at a second position from the top. A scan driver ( | 03-12-2009 |
| 20090073149 | Display device - The gate electrode is formed above the polycrystalline semiconductor layer through the gate insulating film. The polycrystalline semiconductor layer includes a first region overlapping with the gate electrode in plan view. The first region is sandwiched between the second region and the third region. The second region of the polycrystalline semiconductor layer includes a first impurity diffusion region and two second impurity diffusion regions opposite in conductivity type to the first impurity diffusion region. The first region and the first impurity diffusion region are in contact with each other at a first boundary. The first region and the two second impurity diffusion regions are in contact with each other at second boundaries. The two second impurity diffusion regions sandwiching the first impurity diffusion region are provided along the gate electrode. Thus, a leak current is suppressed. | 03-19-2009 |
| 20090109201 | Liquid crystal display device having improved visibility - A liquid crystal display device having improved visibility is disclosed. The liquid crystal display, in accordance with an embodiment, includes a liquid crystal panel including a plurality of display blocks, each display block including a plurality of gate lines, a plurality of data lines, and a plurality of pixels coupled to the corresponding gate lines and data lines; a timing controller providing an integration signal including data and a charge share control signal; and a plurality of data-driving chips corresponding to the plurality of display blocks, each of the data-driving chips being coupled to the timing controller in a point-to-point relation, receiving the integration signal, and short-circuiting the plurality of data lines in the corresponding display blocks with one another during charge-share periods, wherein at least two of the plurality of data-driving chips adjust the charge-share periods to be different from each other. | 04-30-2009 |
| 20090109202 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD FOR THE SAME - A liquid crystal display device according to an exemplary aspect of the invention includes a thin film transistor (TFT) substrate having a substrate and a display pixel arranged in a matrix form on the substrate, a counter substrate opposed to the TFT substrate, the pixel electrode and the first surface common electrode are arranged so that an electric field along a principal plane of said TFT substrate can be applied to the liquid crystal, a second surface common electrode is formed on the counter substrate, a same common electric potential is inputted into the second surface common electrode as well as into the first surface common electrode, the second surface common electrode is opposed to the first surface common electrode, and the second surface common electrode is arranged so that an electric field along a principal plane of the counter substrate can be applied to the liquid crystal. | 04-30-2009 |
| 20090128528 | DISPLAY DEVICE AND A TELEVISION RECEIVER HAVING THE DISPLAY DEVICE - A display device has a reduced number of components, assembly processes, and number of electric wires which can be impediments to the assembly process. The display device includes a liquid crystal display panel, a common circuit board attached to a peripheral portion of the liquid crystal display panel, lamps as light sources, and a light source driving circuit board that drives the lamps. A direct electric connection is established between the common circuit board and the light source driving circuit board, and the light source driving circuit board receives electric power to drive the lamps and a synchronizing signal via the direct electric connection. | 05-21-2009 |
| 20090141011 | Systems and Methods for Driving Multiple Displays Using a Common Display Driver - Various systems and methods for implementing multi-display driver systems are disclosed. As one example, a display system is disclosed that includes a display driver, a processor, a computer readable medium, and a splitter device. The computer readable medium includes instructions executable by the processor to configure the display driver to provide a display output set for a virtual display. The splitter device is operable to receive at least a portion of a display output set, and to provide a first display output to drive a first display and a second display output to drive a second display based on the portion of the display output set. | 06-04-2009 |
| 20090167735 | FLEXIBLE FILM AND DISPLAY DEVICE COMPRISING THE SAME - A flexible film is provided. The flexible film includes a dielectric film; and a metal layer disposed on the dielectric film, wherein the ratio of the thickness of the metal layer to the thickness of the dielectric film is about 1:1.5 to 1:10. The flexible film has excellent plating, adhesive strength, thermal resistance, folding endurance and chemical resistance properties. | 07-02-2009 |
| 20090174695 | SCANNING LINE DRIVING CIRCUIT FOR ACTIVE MATRIX AND IMAGE DISPLAY DEVICE - A first contact hole formed in a gate driving circuit is covered with an electrically conductive oxide film formed to be connected to the first contact hole and having a first pattern. The periphery of the electrically conductive oxide film is surrounded by an electrically conductive oxide film (a sacrifice electrode) formed simultaneously with the electrically conductive oxide film and having a second pattern form. | 07-09-2009 |
| 20090184946 | DISPLAY DEVICE AND METHOD THEREOF - A display device according to the present invention includes a first substrate, a driving portion formed on the first substrate, a plurality of signal lines formed on the first substrate to transmit signals to the driving portion, a second substrate facing the first substrate, and a conductive member formed on the second substrate, wherein the driving portion overlaps with the conductive member, and the signal lines are disposed at a position outside a region of overlap of the conductive member. Accordingly, the capacitances between the signal lines may be substantially the same. | 07-23-2009 |
| 20090195523 | Electrooptical Device and Method of Fabricating the Same - There is disclosed an electrooptical device capable of achieving a large area display by making full use of the size of the substrate. An active matrix substrate acts as a driver portion for the reflection-type electrooptical device. A pixel matrix circuit and logic circuitry are formed on the active matrix substrate. At this time, the logic circuitry is disposed, by making use of a dead space in the pixel matrix circuit. The area occupied by the pixel matrix circuit, or image display region, can be enlarged without being limited by the area occupied by the logic circuitry. | 08-06-2009 |
| 20090201273 | Display Module - A display module includes a substrate. The substrate has a plurality of pixels, a signal line, a current supply line, and a data driving circuit. The pixel includes an emitting device and an active device, wherein the emitting device include a first electrode layer, an organic emitting layer formed on the first electrode layer, and a second electrode layer formed on the organic emitting layer, and the data driving circuit is disposed between a display area and a first side of the substrate on which an external terminal is placed. A third electrode layer is provided within a sealing area disposed between the display area and a second side of the substrate, and on a layer below the passivation film, and the second electrode layer is connected to the third electrode layer through a plurality of contact holes formed above the third electrode layer. | 08-13-2009 |
| 20090231312 | Device substrate and liquid crystal panel - A frame size of a device substrate is reduced without a considerable change of a layout. An element side substrate | 09-17-2009 |
| 20090284504 | MEMORY DEVICE WITH ONE-TIME PROGRAMMABLE FUNCTION, AND DISPLAY DRIVER IC AND DISPLAY DEVICE WITH THE SAME - A display driver IC with a built-in memory device having a one-time programmable function is provided. The memory device includes: a cell array comprising a plurality of one-time programmable unit cells and configured to receive a writing voltage generated from an internal voltage generating unit to operate upon writing operation; a detecting unit configured to detect a change of the writing voltage; and a controlling unit configured to control the internal voltage generating unit and the unit cells according to an output signal of the detecting unit. | 11-19-2009 |
| 20090303214 | DISPLAY CONTROL SUBSTRATE, MANUFACTURING METHOD THEREOF, LIQUID CRYSTAL DISPLAY PANEL, ELECTRONIC INFORMATION DEVICE - A display control substrate and a method of manufacturing thereof, includes a thin film transistor (TFT) that is provided for each of a multiplicity of pixel sections provided in two dimensions and is an inversely staggered TFT. A gate electrode wiring, a Cs wiring and a source electrode wiring of the TFT are simultaneously formed. An interlayer insulation film is deposited after gate insulation films and semiconductor islands are formed. After contact holes are formed in the interlayer insulation film, at the time of forming a pixel electrode, a connecting portion for connecting cut portions of the source electrode wirings via the contact hole is formed. The source electrode wiring is connected to a source region of the semiconductor island by the connecting portion. This process reduces the number of masks required at the time of manufacturing a TFT substrate, and also reduces the lead time, increases the yield and reduces the manufacturing cost. | 12-10-2009 |
| 20100053130 | Driver Integrated Circuit Chip and Driving Circuit of a Flat Panel Display - A driver integrated circuit (IC) chip includes an internal operation circuit, a signal output circuit, an output terminal, at least one first power wire and at least one second power wire. The internal operation circuit provides an internal signal. The signal output circuit is electrically coupled to the internal operation circuit and provides an output signal according to the internal signal. The output terminal is electrically coupled to the signal output circuit so as to transmit the output signal. The first power wire is electrically coupled to the signal output circuit. The second power wire is electrically coupled to the internal operation circuit. The first power wire and the second power wire, which are independent from each other, are used to transmit the same type of signals. The present invention also provides a driving circuit for a flat panel display using a plurality of the above-mentioned driver ICs. | 03-04-2010 |
| 20100053131 | Image display apparatus - The present invention provides an active matrix image display apparatus including an organic EL element capable of efficiently arranging a wiring pattern on an insulating substrate compared to the related art. The present invention provides a dummy region arranged at the outermost periphery of a display unit as a scanning line coupling region or a pitch conversion region. A power supply scanning line is commonly used by a pixel circuit of an odd-numbered line and a pixel circuit of a following even-numbered line. | 03-04-2010 |
| 20100066711 | DISPLAY DEVICE - A display device includes: two substrates sandwiching electro-optic material; source and gate lines on one substrate; switching elements coupled to the gate lines; a counter electrode coupled to pixel electrodes; gate dummy pixels including: gate dummy pixel electrodes applying an electric charge to the electro-optic material, and gate dummy switching elements switching between the gate lines and the gate dummy pixel electrodes; source dummy pixels including: source dummy pixel electrodes applying an electric charge to the electro-optic material, and source dummy switching elements switching between the source lines and the source dummy pixel electrodes; a test switch line transmitting a control signal controlling switching of the gate and source dummy switching elements; and test gate and source lines coupled to non-adjacent gate and source dummy pixel electrodes so that the gate and source lines provided with the gate and source dummy pixel electrodes are divided into two or more phases. | 03-18-2010 |
| 20100079424 | DISPLAY MEDIUM AND DISPLAY - A display medium and a display are provided. The display medium includes a thermal-sensitive solution and a number of micro particles. The micro particles are dispersed in the thermal-sensitive solution. At a first temperature, the thermal-sensitive solution is in a liquid form, such that the micro particles move freely. At a second temperature, the thermal-sensitive solution is in a colloid form, such that the micro particles are fixed. The first temperature differs from the second temperature. | 04-01-2010 |
| 20100079425 | DISPLAY DEVICE - A display device of which frame can be narrowed and of which display characteristics are excellent is provided. In a display device including a switch portion or a buffer portion, a logic circuit portion, and a pixel portion, the pixel portion includes a first inverted staggered TFT and a pixel electrode which is connected to a wiring of the first inverted staggered TFT, the switch portion or the buffer portion includes a second inverted staggered TFT in which a first insulating layer, a semiconductor layer, and a second insulating layer are interposed between a first gate electrode and a second gate electrode, the logic circuit portion includes an inverter circuit including a third inverted staggered thin film transistor and a fourth inverted staggered thin film transistor, and the first to the fourth inverted staggered thin film transistors have the same polarity. The inverter circuit may be an EDMOS circuit. | 04-01-2010 |
| 20100123694 | DISPLAY DEVICE WITH CHIPLETS AND HYBRID DRIVE - A display device having a hybrid drive including a substrate, a two-dimensional pixel array formed on the substrate, the pixels associated into a plurality of pixel groups. A separate set of group row electrodes and group column electrodes are connected to pixels in pixel groups, so that a single group row electrode together with a single group column electrode drives a single pixel. Two or more chiplets are located over the substrate within the pixel array, each chiplet associated with a pixel group and having connections to each of the associated group row electrodes and associated group column electrodes and having storage elements, the storage element storing a value representing a desired luminance for a pixel and the chiplet using such value to control the desired luminance of each pixel in its associated pixel group. | 05-20-2010 |
| 20100134455 | PLASMA DISPLAY DEVICE - In a plasma display panel, protective layer of front plate has base protective layer and particle layer. The base protective layer is formed of a thin film of a metal oxide containing at least one of magnesium oxide, strontium oxide, calcium oxide, and barium oxide. The particle layer is formed by sticking, to base protective layer, single-crystal particles of magnesium that have an NaCl crystal structure surrounded by specified two type orientation faces of a (100) face and a (111) face, or by specified three type orientation faces of a (100) face, a (110) face, and a (111) face. A panel driving circuit drives the panel in a manner that an initializing discharge for forming wall charge is caused in the first subfield of a plurality of subfields, and an address discharge for erasing the wall charge is caused in address periods of the plurality of subfields. | 06-03-2010 |
| 20100141619 | DISPLAY DEVICE - Disclosed is a display device including a substrate having a unit pixel area, a fixed member formed on the substrate to receive a ground voltage, an insulating layer formed on the fixed member, a fixed electrode formed on the insulating layer to receive a common voltage, and a plurality of movable members partially fixed on the insulating layer. The movable members are spaced apart from the fixed electrode at regular intervals, and the plurality of movable members and the fixed electrode are placed within the unit pixel area. | 06-10-2010 |
| 20100141620 | FLAT LIGHT SOURCE WITH ELECTRODES FACING EACH OTHER AND METHOD FOR MANUFACTURING THE SAME - A flat panel display device including electrodes facing each other is disclosed. The flat panel display device, including at least one unit discharge cell, includes: a upper and a lower substrates; one or more first partition members for supporting and keeping apart the upper and the lower substrates; and a pair of electrodes, formed on the first partition members, for generating the electric field in discharge space of the unit discharge cell, wherein the pair of electrodes are formed on one or more leteral faces which are in contact with the discharge space among all the lateral faces of the first partition members, the pair of electrodes facing each other at a right angle, and wherein intenal space is formed inside of the first partition members. | 06-10-2010 |
| 20100141621 | SEMICONDUCTOR DEVICE - Solved is a problem of attenuation of output amplitude due to a threshold value of a TFT when manufacturing a circuit with TFTs of a single polarity. In a capacitor ( | 06-10-2010 |
| 20100141622 | THIN FILM TRANSISTOR ARRAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME - Gate-driving circuitry of a thin film transistor array panel is formed on the same plane as a display area of the transistor array panel. The gate-driving circuitry includes driving circuitry and signal lines having apertures. Thus, a sufficient amount of light, even though illuminated from the thin film transistor array panel side, can reach a photosetting sealant overlapping at least in part the gate-driving circuitry. The thin film transistor array panel and the counter panel are put together air-tight and moisture-tight. Consequently, the gate-driving circuitry can avoid corrosion by moisture introduced from outside. Gate-driving circuitry malfunctions can also be reduced. | 06-10-2010 |
| 20100156862 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device is disclosed. The liquid crystal display device includes an output portion which is configured to include an output transistor having a large capacitor component. As such, the liquid crystal display device can enhance the response speed of liquid crystal. | 06-24-2010 |
| 20100164918 | ELECTRONIC ELEMENT, CURRENT CONTROL DEVICE, ARITHMETIC DEVICE, AND DISPLAY DEVICE - A disclosed electronic element includes: a substrate; a first electrode layer formed on a portion of the substrate; an insulating layer formed on the first electrode layer; a conductive layer formed on the insulating layer formed on an area where the first electrode layer is formed; a second electrode layer formed on one area where the first electrode layer on the substrate is not formed; a third electrode layer formed on the other area where neither the first electrode layer on the substrate nor the second electrode layer is formed; and a semiconductor layer formed so as to cover between the conductive layer and the second electrode layer and to cover between the conductive layer and the third electrode layer. | 07-01-2010 |
| 20100171726 | Display Panel - A display panel is disclosed, which includes a substrate, a shift register array, plural scan lines, a compensating circuit, a first repair line, and a second repair line. The shift register array having plural shift registers is disposed on a non-display area of the substrate. The scan lines connect to the shift registers respectively to drive plural display units. The first repair line and the second repair line are connected to the compensating circuit and bridged over two ends of each scan line in the non-display area, respectively. | 07-08-2010 |
| 20100177074 | DRIVE METHOD OF INFORMATION DISPLAY PANEL - A drive method of an information display panel, in which display media is sealed in a space between the substrates, at least one of which is transparent, and an electric field is applied to display media by application of a pulse voltage between electrodes provided each of the substrates opposed one another so as to display information such as an image, is to lower the pulse voltage by setting a circuit between the electrodes, to which the pulse voltage is applied, a high impedance state. Thereby, it can provide the drive method of the information display panel capable of achieving high contrast. | 07-15-2010 |
| 20100182293 | DISPLAY MODULE, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY MODULE - A liquid crystal display module ( | 07-22-2010 |
| 20100188378 | DISPLAY DEVICE AND METHOD OF EQUALIZING LOADING EFFECT OF DISPLAY DEVICE - A display device includes a substrate, gate lines, data lines, gate tracking lines, and dummy gate tracking lines. The gate lines and the data lines are arranged perpendicularly. Each gate tracking line is disposed between one parts of two adjacent data lines, and substantially parallel to the data lines. Each dummy gate tracking line is electrically disconnected to the gate lines, disposed between other parts of two adjacent data lines, and substantially parallel to the data lines. | 07-29-2010 |
| 20100194721 | DISPLAY DEVICE - A display device is provided, including a signal transmission mechanism that makes it possible to reduce the number of pins on an FPC board connected to a TFT substrate or eliminate the necessity for the FPC board, and that can be readily applied to a compact device. | 08-05-2010 |
| 20100194722 | Image display apparatus and electronic apparatus - An image display apparatus includes: a circuit board integrally formed with a driving element for driving a display element and a light receiving sensor for receiving light; a light change structure provided in a region of the circuit board, in which the light receiving sensor is formed, and includes a light change material that selectively changes a light receiving amount of the light receiving sensor by moving by itself according to an attitude with respect to a direction of gravitational force; and an attitude determining unit that determines the attitude based on the light receiving amount of the light receiving sensor. | 08-05-2010 |
| 20100194723 | CIRCUIT BOARD, DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a monolithic circuit board that includes a small frame region and further, a driver circuit that drives pixels and an external connection terminal through which a signal to the driver circuit or a power source for driving a circuit, and the like, are supplied from an outside, and further relates to a display device and a liquid crystal display device, each including the circuit board. | 08-05-2010 |
| 20100201662 | LIGHT EMITTING APPARATUS AND METHOD FOR MANUFACTURING THE SAME - The purpose of the invention is to improve reliability of a light emitting apparatus comprising TFTs and organic light emitting elements. The light emitting apparatus according to the invention having thin film transistors and light emitting elements, comprises; a second inorganic insulation layer on a gate electrode, a first organic insulation layer on the second inorganic insulation layer, a third inorganic insulation layer on the first organic insulation layer, an anode layer formed on the third inorganic insulation layer, a second organic insulation layer overlapping with the end of the anode layer and having an inclination angle of 35 to 45 degrees, a fourth inorganic insulation layer formed on the upper surface and side surface of the second organic insulation layer and having an opening over the anode layer, an organic compound layer formed in contact with the anode layer and the fourth inorganic insulation layer and containing light emitting material, and a cathode layer formed in contact with the organic compound layer containing the light emitting material, wherein the third inorganic insulation layer and the fourth inorganic insulation layer are formed with silicon nitride or aluminum nitride. | 08-12-2010 |
| 20100214274 | ACTIVE-MATRIX DISPLAY PANEL AND DEVICE, AND METHOD FOR DRIVING SAME - In one embodiment of the present invention, to provide an active-matrix display device with simplified features for black insertion drive in pixel formation portions and a display state before a black display being readily restorable after the black display, each pixel formation portion of the present display device includes provided therein a coupling capacitance and a coupling line, which is parallel to a scanning signal line, and therefore can be driven at a suitable voltage, so that a gate voltage at a drive element can be set to a level allowing a black display via the coupling capacitance, and the coupling capacitance is small-sized and therefore can be readily formed when compared to a TFT. Also, by changing the potential on the coupling line by the same amount of change but in the opposite direction to that for the change in potential on the coupling line for setting the gate voltage of the drive element to a level allowing a black display, the gate voltage can be readily restored such that the data signal potential after the black display corresponds to the display state before the black display. | 08-26-2010 |
| 20100225627 | VERTICAL ALIGNMENT DISPLAY DEVICE WITH ENHANCED CONTRAST - A vertical alignment liquid crystal display includes two sub-pixels each with a variable capacitor. A pixel is bisected into a high gray sub-pixel and a low gray sub-pixel through forming a variable capacitor at each sub-pixel. With this structure, the sub-pixels express different grays so that lateral visibility is enhanced. It is not required in bisecting a pixel into two sub-pixels to form separate wires for applying different signals thereto, and the amount of data to be processed at the driver for driving the display device is reduced. Furthermore, a pixel is bisected into two sub-pixels with variable capacitors in a simplified manner, and it is not required to form additional wires and elements, so the aperture ratio is enhanced. | 09-09-2010 |
| 20100231561 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a liquid crystal display panel having a pair of substrates which is arranged to face each other in an opposed manner with liquid crystal sandwiched therebetween; and a backlight arranged on a one-side surface of the liquid crystal display panel. Thin film transistors are formed on a liquid-crystal-side surface of the substrate on a backlight side. In such a liquid crystal display device, the thin film transistor is constituted of a gate electrode, a gate insulation film which is formed so as to cover the gate electrode, a semiconductor layer which is formed on an upper surface of the gate insulation film, and a pair of electrodes which is arranged to face each other in an opposed manner on an upper surface of the semiconductor layer from the substrate side as viewed in a plan view. The semiconductor layer is formed of a stacked body consisting of a microcrystalline semiconductor layer and an amorphous semiconductor layer from the substrate side, and the semiconductor layer is formed in an island shape within a region where the gate electrode is formed as viewed in a plan view. Each one of the pair of electrodes is formed such that, as viewed in a plan view, sides of the each one electrode excluding a side of the each one electrode which faces the other electrode project outwardly from the semiconductor layer, and a portion of the each one electrode which projects outwardly from the semiconductor layer overlaps with the gate electrode at least on the periphery of the semiconductor layer. | 09-16-2010 |
| 20100238148 | NON-VOLATILE DISPLAY MODULE AND NON-VOLATILE DISPLAY APPARATUS - A non-volatile display module has a display panel and a driving circuit. The display panel has a substrate at which at least one scan line, at least one data line and at least one thin film transistor (TFT) are disposed. The TFT is located at an intersection area of the scan line and data line. The driving circuit has a driving unit, a power converting unit and a multiplexing unit. The driving unit receives at least one image controlling signal according to a clock signal. The power converting unit generates a plurality of power signals. The multiplexing unit is electrically connected with the scan line, the data line, the driving unit and the power converting unit, and outputs one of the power signals to the scan line or the data line according to the image controlling signal. A non-volatile display apparatus is also disclosed. | 09-23-2010 |
| 20100238149 | DISPLAY DEVICE ADN METHOD FOR MANUFACTURING THE SAME - A pixel circuit (Aij) has a capacitor (Cs) having one of ends connected with a gate terminal of a DTFT (driving TFT) and the other end connected with a capacitance feedback line (CSi), a current-voltage conversion circuit ( | 09-23-2010 |
| 20100245307 | Liquid Crystal Display Device and Electronic Device Including the Same - A driver circuit includes a circuit | 09-30-2010 |
| 20100245308 | DISPLAY APPARATUS, DRIVE CONTROL METHOD OF DISPLAY APPARATUS AND MANUFACTURING METHOD OF DISPLAY APPARATUS - Disclosed is a display apparatus including a plurality of display pixels formed of a plurality of first electrodes provided in one surface side of a substrate, a second electrode which faces each of the first electrodes and display functional layers which are provided between each of the first electrodes and the second electrode and a resistive film having a predetermined resistivity in which one surface side is provided so as to face the other surface side of the second electrode having a predetermined space above the upper surface of a partition wall layer to define a forming region for each of the display pixels and which is disposed so as to be conductive to the other surface side of the second electrode by a pressure applied from outside, and the second electrode constructing the display pixels is double used as an electrode for detecting a position where the pressure is applied. | 09-30-2010 |
| 20100253659 | DISPLAY APPARATUS AND DRIVING METHOD FOR DISPLAY APPARATUS - Disclosed herein is a driving method for a display apparatus which includes: (1) a scanning line; (2) a data line; (3) a display element; (4) a feeder line; (5) a current detection line; and (6) a switching element, the driving method for a display apparatus including a current detection step of placing the switching element into an on state in a state wherein a potential of the current detection line is maintained so that a potential difference between the second end of a light emitting element and the current detection line does not exceed a threshold voltage of the light emitting element and supplying current flowing through a driving transistor to the current detection line so as to be detected. | 10-07-2010 |
| 20100259519 | SUBPIXEL STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL - A subpixel structure of a liquid crystal display is disclosed. The subpixel structure is disposed between a first substrate and a second substrate, in which the subpixel structure includes a first portion and a second portion. The subpixel structure further includes: a data line, a first scan line and a second scan line intersecting the data line; a first transistor disposed on the first scan line and connected to the first portion of the subpixel structure; a second transistor disposed on the first scan line and connected to the second portion of the subpixel structure; and a third transistor disposed on the second scan line and connected to the second portion of the subpixel structure. | 10-14-2010 |
| 20100259520 | DISPLAY PANEL, DISPLAY APPARATUS HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME - A display panel including a first capacitor and a second capacitor is disclosed. The first and second capacitors boost a second driving voltage from a driving chip and apply the boosted second driving voltage to the driving chip. The driving chip receives the boosted second driving voltage and outputs a first driving voltage to drive the display panel. Thus, the display panel does not require any additional capacitor for boosting the second driving voltage, thereby reducing a thickness and a manufacturing cost of the display panel. | 10-14-2010 |
| 20100265224 | CHIPLET DISPLAY WITH MULTIPLE PASSIVE-MATRIX CONTROLLERS - A display device includes a substrate having a display area; row electrodes formed over the substrate in the display area extending in a row direction and column electrodes formed over the substrate in the display area extending in a column direction different from the row direction, the row and column electrodes overlapping to form pixels; wherein the pixels are divided into two or more separate pixel groups, each pixel group having group row electrodes and separate group column electrodes; two or more spaced column driver chiplets located in the display area, each column driver chiplet uniquely connected to a different pixel group wherein in at least one of the column driver chiplets is located between pixel groups, and the two or more spaced column driver chiplets adapted to drive the group column electrodes of the one pixel group; and one or more row driver(s) connected to the row electrodes. | 10-21-2010 |
| 20100265225 | LIQUID CRYSTAL DISPLAY - A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal display panel including an upper substrate, a lower substrate, a liquid crystal layer between the upper substrate and the lower substrate, and m×n liquid crystal cells (where m and n are a positive integer) arranged in a matrix format according to a crossing structure of m/2 data lines and 2n gate lines, a plurality of chip on films (COFs) on which source driver integrated circuits (ICs) supplying a data voltage to the data lines are mounted, a printed circuit board (PCB) connected to input terminals of the COFs, and a gate drive circuit directly mounted onto the lower substrate, the gate drive circuit supplying a gate pulse to the gate lines. | 10-21-2010 |
| 20100265226 | DISPLAY DEVICE - A control electrode of j (1≦j≦N−1)th transistor is connected to gate lines of (j+1)th group. A scanning line drive circuit outputs a first selection scanning voltage selecting scanning lines within each of groups for every 1 horizontal scanning period to gate lines of k | 10-21-2010 |
| 20100271351 | METHOD FOR DRIVING PLASMA DISPLAY PANEL AND PLASMA DISPLAY DEVICE - A plasma display device includes a plasma display panel and a driver unit driving the plasma display panel. The plasma display panel includes a first plate on which a sustain electrode and a scan electrode, a dielectric layer, an address electrode extending in a direction intersecting with the sustain electrode, and a protective layer are sequentially stacked and a second plate disposed to face the first plate via a discharge space. On the second plate, a barrier rib extending in the direction intersecting with the sustain electrode is formed. One edge part of the address electrode lies on the barrier rib and the other edge part of the address electrode lies on the discharge space. During an address period, the driver unit applies a scan pulse operating as an anode to the scan electrode and applies an address pulse operating as a cathode to the address electrode. This makes it possible to prevent erroneous discharge. | 10-28-2010 |
| 20100271352 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A display device ( | 10-28-2010 |
| 20100271353 | SEMICONDUCTOR DEVICE, PRODUCTION METHOD OF SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND ELECTRONIC EQUIPMENT - A semiconductor device includes first layer wiring including a gate electrode mounted on a substrate; a gate insulating film having an opening that exposes part of the first layer wiring and covering the entire surface of the substrate including the gate electrode; second layer wiring including a source electrode and a drain electrode mounted on the gate insulating film; an insulating partition layer having a first opening that exposes an edge between the source electrode and the drain electrode and a part of the gate insulating film between the source electrode and the drain electrode and a second opening that is aligned with the opening formed in the gate insulating film; and an organic semiconductor layer disposed across the source electrode and the drain electrode at the bottom surface of the first opening formed in the partition layer. | 10-28-2010 |
| 20100271354 | Display apparatus, driving method thereof, and electronic system - A display apparatus includes: a pixel array section including a row of scanning lines, a column of signal lines, and pixels in a matrix, each of the pixels disposed at an intersection of both of the lines; and a drive section. The drive section performs line progressive scanning on the pixels. The pixel includes a light emitting device, a sampling transistor, a driving transistor, a switching transistor, and a holding capacitor. The sampling transistor samples a video signal in the holding capacitor, the driving transistor changes the device to a luminous state, the switching transistor becomes ON in advance of the sampling of the video signal to change the light emitting device to a non-luminous state, and the sampling transistor takes in the OFF voltage from the signal line to the driving transistor, thereby preventing a penetration current from flowing from the power source toward the fixed potential. | 10-28-2010 |
| 20100277448 | Display Device - The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion. | 11-04-2010 |
| 20100277449 | Electro-Optical Device and Electronic Apparatus - To improve the unevenness of brightness. A plurality of pixel circuits is arranged in a pixel region A. Main power lines LR, LG, and LB are provided in the outside of the pixel region A. In addition, first sub-power lines Lr | 11-04-2010 |
| 20100277450 | Display Device - A display device includes a first substrate having a display area with a plurality of pixels on a main surface and a first seal area formed at a periphery of the display area, and a second substrate disposed to cover the main surface of the first substrate, and having a second seal area at a part of the second substrate opposite to the first seal area. At least one driving circuit is arranged outside of the display area on the first substrate. The second substrate has a recessed portion formed at a part of the main surface of the second substrate within the second seal area, and a film coats the recessed portion and/or an outside of the second substrate. A moisture absorbent layer is arranged in the recessed portion so as to be adhered to the recessed portion or the film when the film coats the recessed portion. | 11-04-2010 |
| 20100289781 | DISPLAY APPARATUS - A display apparatus is provided in which an image processing unit and a timing control unit are disposed on a single board, and in which a compensation unit and a converter unit are disposed in a driving unit, the compensation unit compensating distortion of a signal, and the converter unit converting an interface. Accordingly, a manufacturer of the display apparatus can dispose a timing control IC on an image board and eliminate a timing control board. | 11-18-2010 |
| 20100295830 | ELECTRO-OPTICAL APPARATUS AND DISPLAY THEREOF - A display including a pixel array, scan lines, at least one dummy scan line, data lines, common lines electrically insulated from each other, common line driving units, gate driving units, and a source driving circuit. An i | 11-25-2010 |
| 20100295831 | ELECTROLUMINESCENT DEVICE, METHOD FOR MANUFACTURING ELECTROLUMINESCENT DEVICE, AND ELECTRONIC APPARATUS - An electroluminescent device includes a substrate; a light-emitting region including a plurality of sub-pixels including switching elements, portions of an organic planarization layer for covering irregularities caused by the switching elements, reflective layers arranged on the organic planarization layer, protective layers extending over the respective reflective layers, light-transmissive first electrode layers which lie on the respective protective layers and which are electrically connected to the switching elements, portions of an organic light-emitting layer lying over the first electrode layers, and portions of a second electrode layer lying on the organic light-emitting layer; and a non-light-emitting region located outside the light-emitting region. The light-emitting region and the non-light-emitting region are arranged on the substrate. The organic planarization layer extends from the light-emitting region to the non-light-emitting region and has an upper portion which is located in the non-light-emitting region and which is exposed from the protective layers. | 11-25-2010 |
| 20100321354 | AUDIO AND VIDEO REPRODUCTION APPARATUS HAVING MAIN BOARD ON WHICH SURFACE MOUNT TYPE CONNECTORS ARE MOUNTED - Provided is a video and audio reproduction apparatus including a display unit; a speaker unit; a main board; and a power supply unit, and the main board includes a printed circuit board; a first connector area which is formed on a front side of the printed circuit board; a second connector area which is formed on the front side of the printed circuit board; and a main chip which is surface-mounted on a back side of the printed circuit board. | 12-23-2010 |
| 20100328279 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display device includes; a plurality of data lines disposed on a substrate, a plurality of gate lines disposed substantially perpendicular to the data lines, wherein the data lines and the gate lines together surround a plurality of pixel regions, a plurality of power supplying lines disposed substantially parallel to the data lines, a plurality of pixel electrode pairs, wherein each of the pixel electrode pairs includes a first and a second pixel electrode respectively disposed in each pixel region, and a pixel driving circuit including at least one transistor and a plurality of storage capacitors in each pixel region, wherein the pixel electrode pairs have portions where the pixel electrode pairs and at least one of the plurality of data lines and the plurality of power supplying lines are vertically aligned with each other, and the storage capacitors are disposed at the vertically aligned portions. | 12-30-2010 |
| 20100328280 | IMAGE DISPLAY SYSTEM - An image display system is disclosed. A gate driver drives includes a first side driving circuit and a second side driving circuit. The first and the second side driving circuits are disposed on the both sides of the pixel array. A first shift register receives a first shifted signal to generate a second shifted signal such that the gate driver drives a first row of pixels. A second shift register receives a third shifted signal to generate a fourth shifted signal. A third shift register is coupled to the second shift register and receives the fourth shifted signal to generate a fifth shifted signal such that the gate driver drives a second row of pixels. The first and the third shifted signals are simultaneously generated according to a vertical start pulse, and the second and the fourth shifted signals are simultaneously output. | 12-30-2010 |
| 20100328281 | DRIVER CIRCUIT CONTROLLING THRESHOLD VOLTAGE SHIFT OF TRANSISTOR - Each shift register includes a first element controlled by a first potential node to supply a first driving voltage to an output terminal, a second element controlled by a second potential node to supply a second driving voltage lower than the first driving voltage to the output terminal, and a third element for controlling the first potential node and the second potential node so as to have opposite potential levels. Voltages are applied to the third element so that a state of A>B and A>C and a state of AB and AC, or a state of AC and a state of A>B and A| 12-30-2010 | |
| 20100328282 | IMAGE DISPLAY SYSTEM - An image display system comprising a display panel is disclosed. The display panel, having a display region and a non-display region adjacent thereto, includes an upper substrate, a lower substrate opposing to the upper substrate, a plurality of organic light-emitting diodes on the lower substrate, and a filling layer. The upper substrate includes a light transmittable layer within the non-display region of the upper substrate, and the light transmittable layer has a transmittance at a specific wavelength of light. The filling layer including a light curable material is disposed between the upper and lower substrates, covering the display region and the non-display region of the lower substrate. The light curable material is cured by absorption of the specific wavelength of light. | 12-30-2010 |
| 20110025660 | Plasma display device - A plasma display device includes a plasma display panel including scan electrodes, a driver circuit portion including a connector, the driver circuit portion being configured to drive the plasma display panel, and a scan IC portion electrically connecting the plasma display panel to the driver circuit portion, the scan IC portion including a rigid substrate inserted in the connector, a scan IC on the rigid substrate, the scan IC being configured to receive an input signal and a reference potential from the driver circuit portion, and a flexible substrate electrically connected between the rigid substrate and the plasma display panel, the flexible substrate being configured to transmit an output signal from the scan IC to the scan electrodes. | 02-03-2011 |
| 20110043500 | ORGANIC LIGHT EMITTING DISPLAY AND MOTHER SUBSTRATE THEREOF - An organic light emitting display includes a display unit that includes scan lines and data lines. First sub-pixels, second sub-pixels, and third sub-pixels that emit light corresponding to different colors are repeatedly arranged in a uniform pattern. The organic light emitting display also includes a scan driver for supplying scan signals to the scan lines; a data driver coupled to one end of each of the data lines for supplying data signals to the data lines; a switch unit coupled between the one end of each of the data lines and the data driver to transmit the data signals supplied from output lines of the data driver to the data lines; and a test circuit unit including transistors coupled to other ends of the data lines. The first sub-pixels and the second sub-pixels are alternately arranged in same columns and the third sub-pixels are arranged in columns adjacent to the same columns. | 02-24-2011 |
| 20110074749 | THIN FILM TRANSISTOR ARRAY SUBSTRATE, LIGHT-EMITTING PANEL AND MANUFACTURING METHOD THEREOF AS WELL AS ELECTRONIC DEVICE - A thin film transistor array substrate includes a substrate, thin film transistors formed on the substrate, wirings provided on the substrate. The wirings are subjected to an application of a voltage to drive circuits including the thin film transistors. At least part of the surface of each of the wirings is made of an anodic oxide film. | 03-31-2011 |
| 20110090191 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting diode (OLED) display device and a method of fabricating the same is provided. Semiconductor layers of driving transistors located in two adjacent pixels included in the OLED display device may extend in different lengthwise directions. Thus, striped stains of the OLED display device can be improved. | 04-21-2011 |
| 20110115765 | DISPLAY APPARATUS WITH UNIFORM CELL GAP - A display apparatus includes a first base substrate having a display area and a peripheral area divided into a first peripheral area and a second peripheral area, a second base substrate facing the first base substrate, a pixel arranged in the display area, a first driver arranged in the first peripheral area to apply a driving signal to the pixel, a coupling member disposed in the peripheral area to couple the first base substrate to the second base substrate, and a cell gap compensation pattern disposed in the second peripheral area. The cell gap compensation pattern reduces the difference between a cell gap of the display area adjacent to the first peripheral area and a cell gap of the display area adjacent to the second peripheral area, thereby uniformly maintaining the cell gap of the display apparatus to improve a display quality. | 05-19-2011 |
| 20110134090 | SHIFT REGISTER CIRCUIT AND DISPLAY DEVICE, AND METHOD FOR DRIVING SHIFT REGISTER CIRCUIT - A control section prepares a control signal and supplies the control signal to a control terminal of a first switching element, the control signal causing the first switching element to turn on in accordance with a non-active voltage level of a storage node and an active voltage level of a second clock signal which active voltage level is obtained in a period in which the second clock signal is active. | 06-09-2011 |
| 20110148831 | LIGHT-EMITTING APPARATUS - In a light-emitting apparatus including a cap layer disposed on a second electrode and a contact portion, which is disposed in an external region outside the light-emitting region and which electrically connects the second electrode to the drive circuit, the formation end of the cap layer is located in the side nearer to the light-emitting region than is the formation end of the second electrode. | 06-23-2011 |
| 20110157114 | ELECTROLUMINESCENCE DEVICE - An electroluminescence device includes a substrate, a pixel array, lead line sets, driving devices and at least one power transmission pattern. The substrate has a display region and a peripheral circuit region. The pixel array is disposed in the display region and includes pixel structures. Each pixel structure has at least one active element and a light emitting element. The lead line sets are disposed in the peripheral circuit region and electrically connected to the pixel array, and each lead line set has multiple lead lines. Each driving device is electrically connected to one lead line set. The power transmission pattern is disposed in the peripheral circuit region and between adjacent lead line sets. One end of the power transmission pattern is electrically connected to the light emitting element and another end of the power transmission pattern is electrically connected to one corresponding driving device. | 06-30-2011 |
| 20110175869 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes a substrate, an electro-optical layer and a supporting layer. The substrate includes a display area and a peripheral area surrounding the display area. A thin-film transistor (TFT) part is formed in the display area. The electro-optical layer is disposed in the display area of the substrate. The supporting layer is disposed on the electro-optical layer and faces both the display area and the peripheral area, openings being formed through the supporting layer in the peripheral area. Accordingly, the supporting layer may prevent the substrate from sagging and may protect the gate circuit part. | 07-21-2011 |
| 20110175870 | DISPLAY PANEL SUBSTRATE, DISPLAY PANEL, AND METHOD FOR MANUFACTURING DISPLAY PANEL SUBSTRATE - Provided is a display panel substrate which facilitates positioning of an opposite substrate when the display panel substrate and the opposite substrate are bonded. The display panel substrate is provided with a transparent substrate ( | 07-21-2011 |
| 20110187685 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE AND DISPLAY DEVICE HAVING THE DISPLAY SUBSTRATE - A display substrate includes a first storage line, a second storage line, a first data line, a second data line, a storage electrode, a first sub-storage electrode and a second sub-storage electrode. The first storage line is extended in a first direction. The second storage line is spaced apart from and parallel to the first storage line. The first data line is extended in a second direction. The second data line is spaced apart from and parallel to the first data line. The storage electrode is connected to the first and second storage lines, and extended in the second direction. The storage electrode is disposed on an interval area between the first and second data lines. The first sub-storage electrode is overlapped with a first area of the storage electrode. The second sub-storage electrode is overlapped with a second area of the storage electrode. | 08-04-2011 |
| 20110187686 | ADHESIVE, DISPLAY APPARATUS HAVING THE ADHESIVE, METHOD OF MANUFACTURING THE DISPLAY APPARATUS, AND BONDING APPARATUS USING THE ADHESIVE - An adhesive includes a base resin and a mixture. The base resin maintains a shape of the adhesive. The mixture is mixed in the base resin and a monomer reacts with the base resin and an ultraviolet (UV) initiator to initiate a polymerization reaction of the monomer as it is irradiated with UV light. The output pad electrode of the driving part and the input pad electrode of the display panel are electrically and physically connected to each other by using the adhesive cured as the UV light is irradiated, thereby simplifying a manufacturing process of a display apparatus and preventing a short that may be generated between pad electrodes. | 08-04-2011 |
| 20110205200 | ACTIVE MATRIX SUBSTRATE, METHOD FOR PRODUCING ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL PANEL, METHOD FOR PRODUCING LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY UNIT, AND TELEVISION RECEIVER - Disclosed herein is a liquid crystal panel including: first and second pixel electrode ( | 08-25-2011 |
| 20110221720 | AMOLED DISPLAY WITH OPTICAL FEEDBACK COMPENSATION - In one aspect, the present invention relates to a display. In one embodiment, the display has a substrate, and a plurality of pixels formed on the substrate and arranged in an array. Each pixel includes a driving transistor and a read-out transistor spatially formed on the substrate, where each transistor has a gate electrode, a drain electrode and a source electrode, an organic light emitting diode (OLED) having a cathode layer, a anode layer and an emissive layer formed between the cathode layer and the anode layer, and formed over the driving transistor and the read-out transistor such that the anode layer of the OLED is electrically connected to the source electrode of the driving transistor, and a photo sensor having a photosensitive layer formed between the anode layer of the OLED and the source electrode of the read-out transistor. | 09-15-2011 |
| 20110221721 | DISPLAY PANEL - A display panel is provided. A plurality of first shift registers of the display panel output a plurality of first scanning signals in sequence. A plurality of second shift registers of the display panel output a plurality of second scanning signals in sequence. The j | 09-15-2011 |
| 20110221722 | DISPLAY DEVICE AND ACTIVE MATRIX SUBSTRATE - Provided is a display device equipped with a display panel having an optical sensor built in a pixel. The display device is equipped with the display panel having a photo sensor element ( | 09-15-2011 |
| 20110248972 | POWER CONNECTION STRUCTURE OF DRIVER IC CHIP - A power connection structure of a driver IC chip including a first power terminal unit formed on one side thereof, a second power terminal unit formed on the other side thereof, and a dummy power terminal unit formed between the first power terminal unit and the second power terminal unit. The driver IC chip is mounted to a liquid crystal panel of a liquid crystal display device in a chip-on-glass (COG) type. Both of the first power terminal unit and the dummy power terminal unit and both of the dummy power terminal unit and the second power terminal unit are connected through routing lines in the driver IC chip. | 10-13-2011 |
| 20110267323 | ELECTRO-OPTICAL APPARATUS AND ELECTRONICS DEVICE - An electro-optical apparatus is configured to form n (n is an integer greater than or equal to 2) lines of scanning lines into a group, and include a scanning line driving circuit configured to select the scanning lines on a group-by-group basis, a data line driving circuit configured to supply pixels corresponding to selected n lines of scanning lines with data signals via n lines of data lines, and a capacitor line driving circuit configured to cause voltages supplied to n lines of capacitor lines, which are provided so as to correspond to respective selected n lines of scanning lines to be first voltages when the scanning lines have been selected, and after an appropriate period of time, shift the first voltages to second voltages. | 11-03-2011 |
| 20110273412 | ARRAY SUBSTRATE FOR IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE - An array substrate for a liquid crystal display device includes: a substrate; a gate line and a data line on the substrate; a common line parallel to and spaced apart from the gate line; a thin film transistor connected to the gate line and the data line; a plurality of pixel electrodes in the pixel region; a plurality of common electrodes alternating with the plurality of pixel electrodes; at least one outermost common electrode at an edge portion of the pixel region; a black matrix corresponding to the thin film transistor, the gate line and the data line, the black matrix including an inorganic material and having an open portion; and a color filter layer in the open portion. | 11-10-2011 |
| 20110279425 | Vacuum fluorescent display with driver IC - The distance between filamentary cathodes and a phosphor on an anode substrate can be reduced by shortening the distance between the filamentary cathodes and a grid. To obtain high luminance without loss of display quality, the present invention provides a vacuum fluorescent display ( | 11-17-2011 |
| 20110285679 | CHIP-ON-GLASS TYPE LIQUID CRYSTAL DISPLAY DEVICE - A chip-on-glass (COG) type liquid crystal display device minimizes a reflected wave from an input terminal of a source driver IC, regardless of the resistance value of a transmission line on a glass substrate, through the use of impedance matching at a front terminal of an LOG and impedance matching at an output terminal of a timing controller, thereby enhancing the frequency characteristic while maintaining a slim and lightweight design, so that it is possible to express a high-resolution high-quality image. | 11-24-2011 |
| 20110316826 | Display Module - A display module includes a substrate, wherein the substrate has a plurality of pixels, a signal line that supplies a data signal to a pixel, a current supply line that supplies electric current to the pixel, and a data driving circuit that supplies a data signal to the data line thereon. The plurality of pixels delimit a display area of the substrate and the pixel includes an emitting device, and a first thin transistor connected to the signal line that supplies the data signal. | 12-29-2011 |
| 20110316827 | METHOD OF FABRICATING A LIQUID CRYSTAL DISPLAY DEVICE HAVING IMAGE-DISPLAYING AND VIEWING ANGLE-ADJUSTING SUB PIXELS AND METHOD OF DRIVING THE SAME - A liquid crystal display device includes: first and second substrates facing and spaced apart from each other, each of the first and second substrates having an image-displaying sub pixel and a viewing angle-adjusting sub pixel; a thin film transistor corresponding to each of the image-displaying sub pixel and the viewing angle-adjusting sub pixel; a liquid crystal display layer between the first and second substrates, the liquid crystal layer having a negative dielectric constant anisotropy; a first field distortion means in the image-displaying sub pixel; and a second field distortion means in the viewing angle-adjusting sub pixel. | 12-29-2011 |
| 20120081340 | DRIVER AND DISPLAY DEVICE HAVING THE SAME - Provided are a column driver and a display device including the same. The column driver includes a selection control unit configured to divide an n-bit image data into a k-bit sub data and an m-bit sub data such that k+m=n, and generate a selection control signal using the k-bit sub data and the m-bit sub data, a counter configured to receive an image control signal and generate an m-bit data, a conversion unit configured to receive the m-bit data from the counter and convert the m-bit data into a plurality of image data of different voltage ranges, and a selection unit configured to select and transfer an output signal of the conversion unit in response to the selection control signal | 04-05-2012 |
| 20120092313 | Organic light emitting diode display and method of manufacturing the same - An organic light emitting diode (OLED) display and a method of manufacturing the same are provided. The OLED display includes: a first substrate; a second substrate; a thin film transistor and a driving driver on the first substrate; an organic light emitting element including a pixel electrode, an organic emission layer, and a common electrode; a pixel defining layer; a thermal conductive layer covering the driving driver; and a first sealant along an outer edge of the first substrate and the second substrate. | 04-19-2012 |
| 20120092314 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A gate-off voltage generator provides a gate-off voltage to a gate line of a display panel. The gate-off voltage generator includes a transistor having a base terminal, a collector terminal, and an emitter terminal, the emitter terminal configured to output the gate-off voltage to the gate line. A controller is connected to the base terminal. A feedback circuit is connected between the gate line and the controller, the feedback circuit configured to provide to the controller a feedback voltage based upon the gate-off voltage outputted from the emitter terminal. The gate-off voltage from the emitter terminal is compared with a desired gate-off voltage in the controller and the voltage at the base terminal is controlled by the controller to provide the desired gate-off voltage to gate line. | 04-19-2012 |
| 20120105398 | GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME - Provided is a gate driving circuit including cascade-connected stages that output gate signals. An n-th one of the stages (“n” is a natural number) includes a pull-up part, a pull-up controller, a first pull-down part, a second pull-down part, and a pull-down controller. The pull-up part outputs a first clock signal as an output signal of the n-th stage. The pull-up controller selectively applies first and second powers to a control electrode of the pull-up part. The first pull-down part pulls down a voltage applied to the control electrode of the pull-up part to an off voltage. The second pull-down part pulls down a voltage applied to an output electrode of the pull-up part to the off voltage. The pull-down controller selectively applies the first and second powers to control electrodes of the first and second pull-down parts. | 05-03-2012 |
| 20120105399 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device for improving the yield and for reducing or minimizing manufacturing costs. The organic light emitting display device includes: a data driver coupled to data lines that are formed on the panel; a scan driver mounted on the panel and coupled to scan lines that are formed on the panel; input lines for receiving clock signals from the outside; first connecting lines overlapped with a cathode electrode and electrically coupled to the input lines and for supplying the clock signals to the scan driver; second connecting lines electrically coupled to the input lines; and third connecting lines for electrically coupling the first connecting lines to the second connecting lines. | 05-03-2012 |
| 20120146972 | DEVICE SUBSTRATE - An element-side substrate ( | 06-14-2012 |
| 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 |
| 20120162165 | ARRAY SUBSTRATE, DISPLAY DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE DISPLAY DEVICE - An array substrate includes a display area including a plurality of pixels coupled to a plurality of gate lines and a plurality of data lines; a data driving unit, coupled to a fan-out unit and configured to drive the data lines; a first switching circuit between the display area and the data driving unit and configured to control the data lines to share electric charges in an image display mode; and a second switching circuit coupled to the fan-out unit via a fuse unit and configured to be disconnected from the fan-out unit in the image display mode. | 06-28-2012 |
| 20120169683 | Organic light-emitting display device - An organic light-emitting display device includes a first sub-pixel, a second sub-pixel, and a third sub-pixel on a substrate. Each of the first, second, and third sub-pixels includes a pixel circuit unit, a first and second pixel electrodes including a reflective film formed of a conductive material that permits light reflection, and a counter electrode that faces the first and second pixel electrodes. The first sub-pixel includes a first organic film between the counter electrode and the first and second pixel electrodes of the first sub-pixel, and includes a red light-emitting layer. The second sub-pixel includes a second organic film between the counter electrode and the first and second pixel electrodes of the second sub-pixel, and includes a green light-emitting layer. The third sub-pixel includes a third organic film between the counter electrode and the first and second pixel electrodes of the third sub-pixel, and includes a blue light-emitting layer. | 07-05-2012 |
| 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 |
| 20120194491 | DISPLAY DEVICE - The present invention is aimed to provide a display device that has improved reliability of an electrical connection between a case and a conductive pattern for the ground potential on a control substrate. The display device of the present invention includes a liquid crystal panel | 08-02-2012 |
| 20120235965 | LIQUID CRYSTAL DISPLAY DEVICE FREE OF UPPER SUBSTRATE ELECTRODE AND DRIVING METHOD THEREOF - In a liquid crystal display device free of upper substrate, a plurality of independent common lines are provided, and a specified one of the plurality of common lines is electrically coupled to a specified group of pixels. A voltage level of the specified common line is changed from a first level to a second level before data are written into the specified group of pixels; and the voltage level of the specified common line is kept at the second level after the data are written into the specified group of pixels. | 09-20-2012 |
| 20120249503 | DISPLAY AND ELECTRONIC DEVICE - A display capable of reducing an electric effect of a color filter on a pixel circuit, and thereby suppressing degradation in display quality is provided. The display includes a pixel drive substrate having a color filter, a display function layer provided on the pixel drive substrate, a first electrode and a second electrode to supply a drive voltage to the display function layer, and a third electrode disposed to face the color filter. | 10-04-2012 |
| 20120299889 | DEVICE SUBSTRATE, LIGHT EMITTING DEVICE AND DRIVING METHOD OF LIGHT EMITTING DEVICE - A light emitting device comprising a light emitting element and a first transistor and a second transistor controlling current to be supplied to the light emitting element in a pixel; the first transistor is normally-on; the second transistor is normally-off; a channel length of the first transistor is longer than a channel width thereof; a channel length of the second transistor is equal to or shorter than a channel length thereof; gate electrodes of the first transistor and the second transistor are connected to each other; the first transistor and the second transistor have the same polarity; and the light emitting element, the first transistor and the second transistor are all connected in series. | 11-29-2012 |
| 20130082990 | DISPLAY DEVICE - The present invention relates to a display device including a substrate, a display signal line disposed on the substrate, a contact assistant disposed on the pad region of the substrate as a draw-out terminal of the display signal line, a driver IC chip disposed on the substrate and connected to the display signal line through the contact assistant, and a testing thin film transistor disposed between the substrate and the driver IC chip. The testing thin film transistor and the display signal line are connected to each other. | 04-04-2013 |
| 20130093739 | DISPLAY APPARATUS - A display apparatus includes gate lines, data lines insulated from the gate lines while crossing the gate lines, and pixels each including sub-pixels in two successive rows by three successive columns. Among the sub-pixels in the two rows by the three columns, the sub-pixels in one of the three columns are respectively connected to a pair of different gate lines among three gate lines, and the sub-pixels in a different one of the three columns are connected to a remaining gate line among the three gate lines. The sub-pixels in the one and the different one of the three columns includes the same color filter and are applied with a gate signal transmitted in the same direction along pixel rows. | 04-18-2013 |
| 20130120328 | DISPLAY PANEL - A liquid crystal display panel including a first substrate, an active device array, a gate driver on array (GOA), at least one signal transmission connection pad, a second substrate, an opposite electrode layer, conduction devices, and a display medium is provided. The active device array includes scan lines, data lines, and active devices. The GOA is electrically connected to the scan lines. The signal transmission connection pads are located respectively at a first side of the active device array and a second side of the active device array. The first side and the second side are corresponding to two opposite ends of the scan lines, respectively. The conduction devices and the display medium are disposed between the first substrate and the second substrate. The signal transmission connection pads are electrically connected to the opposite electrode layer through the conduction devices. | 05-16-2013 |
| 20130120329 | DISPLAY PANEL - A display panel includes a display area, a non-display area, a plurality of signal pads and a passive covering layer. The non-display area is adjacent to the display area. The signal pads are disposed within the non-display area. The passive covering layer is disposed on the display area and extends to cover at least a portion of the non-display area. The passive covering layer has a first thickness within the display area. The passive covering layer has a second thickness within the non-display area. The first thickness is greater than the second thickness. | 05-16-2013 |
| 20130176290 | PIXEL ARRAY SUBSTRATE AND DISPLAY PANEL USING THE SAME - A pixel array substrate includes a substrate, a plurality of center pixel units, a plurality of edge pixel units, at least one conductive pattern, at least one passive electrode and a driving circuit. The substrate includes a main display area and a sub-display area around the main display area. The center pixel units and the edge pixel units are arrayed in the main display area. The conductive pattern and the passive electrode are disposed in the sub-display area, and the conductive pattern is electrically connected to the driving circuit and the passive electrode. The driving circuit is electrically connected to the edge pixel units and the passive electrode and configured to output an edge pixel signal to the edge pixel units and the passive electrode. A display panel using the pixel array substrate is provided. The pixel array substrate and the display panel have an advantage of increasing display area. | 07-11-2013 |
| 20130215092 | OLED PANEL AND METHOD FOR DRIVING THE SAME - The present invention discloses an OLED panel for improving the hysteresis effect of TFT without increasing the area of the pixel circuit and at the same time ensuring the opening ratio. Said OLED panel includes a substrate and a pixel unit array formed thereon, the pixel unit array comprises a plurality of pixel units defined by the intersections of scanning lines and data lines, and each unit includes a driving TFT and an OLED, and the driving TFT has a source connected to a high voltage signal terminal in a backboard, a drain connected to an anode of the OLED; a plurality of resetting TFTs is arranged in the peripheral area of the pixel unit array on the substrate, and the resetting TFT has a gate connected a pre-controlling signal terminal, a source connected to a resetting signal terminal, and each resetting TFT corresponds to a data line one-to-one. | 08-22-2013 |
| 20130249879 | Display Matrix with Resistance Switches - A display matrix may have a resistance switch and a display element formed on a common display substrate. The resistance switch may have a metal insulator transition (MIT) material that has a negative differential resistance (NDR) characteristic that exhibits a discontinuous resistance. | 09-26-2013 |
| 20130342516 | SHIFT REGISTER UNIT AND GATE DRIVE DEVICE FOR LIQUID CRYSTAL DISPLAY - A shift register unit and a gate drive device for a liquid crystal display are disclosed. Both gate and drain of the tenth thin film transistor are connected to the source of the fifth thin film transistor, a source thereof is connected to a low voltage signal input terminal, threshold voltages of the eighth thin film transistor and the ninth thin film transistor are equal to or less than threshold voltage of the tenth thin film transistor. The shift register unit and the gate drive device for liquid crystal display provided in the present invention, could enable the thin film transistor used to suppress the noise in the shift register unit to maintain turning on, therefore it guarantees the reliability of the shift register unit. | 12-26-2013 |
| 20140085281 | DISPLAY DEVICE HAVING FLEXIBLE FILM CABLE - A display device includes a display panel including a pixel array including data lines, gate lines crossing the data lines, and pixels arranged in a matrix form, a source driver integrated circuit (IC) for supplying a data voltage to the data lines, a gate driver IC for supplying a gate pulse to the gate lines, and a first flexible film cable bonded to a substrate of the display panel. The first flexible film cable includes lines for transmitting gate timing control signals and gate driving powers received from a printed circuit board to the gate driver IC. The first flexible film cable has a thickness of about 20 μm to 100 μm. | 03-27-2014 |
| 20140232706 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device that includes pixels and a pixel control unit. Each pixel individually includes: a display element; a first switching unit configured to sample subframe data; a first signal holding unit configured to form a static random access memory to store the subframe data; a second switching unit configured to output the subframe data stored; and a second signal holding unit configured to form a dynamic random access memory to apply output data to the pixel electrode. The pixel control unit performs, for individual subframes, operations of: after writing into all of the plurality of pixels by repeatedly writing the subframe data to the first signal holding unit for the individual pixels in units of rows; turning on the second switching units; and rewriting stored content in the second signal holding units with the subframe data stored in the first signal holding unit. | 08-21-2014 |
| 20140306942 | DISPLAY APPARATUS - A display apparatus includes a flexible display panel including a terminal part, the terminal part being configured to receive a driving signal, a window assembly covering the display panel, and a driving circuit film coupled to the terminal part of the display panel, the driving circuit film being configured to apply the driving signal to the display panel, and at least one of the terminal part and the driving circuit film being fixed to the window assembly. | 10-16-2014 |
| 20140320468 | METHOD FOR DRIVING ELECTROPHORETIC DISPLAY APPARATUS, ELECTROPHORETIC DISPLAY APPARATUS, ELECTRONIC APPARATUS, AND ELECTRONIC TIMEPIECE - An electrophoretic display apparatus driving method that allows DC balance to be achieved and reduces variations in size and color tone of a displayed image that may occur in a partial-screen drive method and related apparatus are provided. The drive method includes a first image display step (S | 10-30-2014 |
| 20140340373 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a substrate, a plurality of signal lines, a gate driver, and a sealant. The substrate includes a display area and a peripheral area outside the display area. The signal lines are integrated with the substrate and include a clock signal line. The gate driver includes a stage located between the clock signal line and the display area. The stage is integrated with the substrate and is configured to apply a gate voltage to the display area. The sealant is distributed over part of the peripheral area. A seal region where the sealant is distributed includes a seal line, and the clock signal line is located within the seal line. The clock signal line is located further away from the stage than the other signal lines. | 11-20-2014 |
| 20140362064 | Active Array Substrate, Driving Method Thereof, and Liquid Crystal Display Panel Using the Same - The invention discloses an active array substrate, a driving method thereof, and an LCD using the same. The active array substrate includes a substrate, a plurality of first scan lines and second scan lines alternately disposed on the substrate, a plurality of first data lines and second data lines alternately disposed on the substrate, a plurality of first, second, and third sub-pixel electrodes, and a plurality of switches. The plurality of first scan lines and second scan lines intersect the plurality of first data lines and second data lines. Each of the second sub-pixel electrodes and one of the first sub-pixel electrodes are located at opposite sides of one of the second data lines. Each of the third sub-pixel electrodes and one of the first sub-pixel electrodes are located at opposite sides of one of the first data lines. | 12-11-2014 |
| 20150022507 | ARRAY SUBSTRATE AND THE LIQUID CRYSTAL PANEL - An array substrate and a liquid crystal panel area disclosed. Each pixel cell of the array substrate includes a first pixel electrode, a second pixel electrode and a third pixel electrode. In addition, the pixel cell further includes a control circuit for operating on the second pixel electrode to change the voltage of the second pixel electrode. The third pixel electrode connects to the second pixel electrode via a third transistor. In the 2D display mode, the three pixel electrodes are all in the displaying state of corresponding 2D images. In the 3D display mode, the third pixel electrode is in the displaying state of corresponding black images, and the first and the second pixel electrodes are in the displaying state of corresponding 3D images. In this way, the color distortion in the 2D and 3D display modes are enhanced. | 01-22-2015 |
| 20150049068 | LIQUID CRYSTAL DISPLAY PANEL AND 3D IMAGE SYSTEM - The present invention provides a liquid crystal display panel and a 3D image system. The liquid crystal display panel comprises a first substrate, a second substrate, a liquid crystal layer. When display 3D images, pixels on predetermined rows are in a dark state, and at least three pixel rows are positioned between each adjacent two of the predetermined rows. In the present invention, the predetermined rows between adjacent two pixel units are in the dark state, thereby further enlarging the region of BM layer as well as solving the image crosstalk problem when displaying 3D images. | 02-19-2015 |
| 20150054803 | TOUCH PANEL WITH INTEGRATED COLOR FILTER - Provided is a large surface area capacitive touch panel integrated with a color filter that can be applied to a large-screen display device. The color filter-integrated touch panel is constituted of mesh-shaped detection electrodes formed of a large number of meshes and mesh-shaped driving electrodes also formed of a large number of meshes in a first mesh layer. The driving electrodes include first driving electrodes formed in the first mesh layer and second driving electrodes formed in a second mesh layer, and the first driving electrodes and the second driving electrodes are electrically connected to each other. The second mesh layer, which is where the second driving electrodes are formed, is disposed between a display device that will be used after being combined and the first mesh layer in order to suppress the touch panel from being adversely affected by the display device. | 02-26-2015 |
| 20150054804 | Display Device - A display device includes a substrate having an image display area, pixel electrodes formed in the image display area of the substrate, a common electrode formed in the image display area of the substrate, inside signal lines formed inside the image display area of the substrate and electrically connected to the pixel electrodes, outside signal lines formed outside the image display area of the substrate and electrically connected to the inside signal lines, and a common line formed inside and outside the image display area of the substrate and electrically connected to the common electrode. A coupling capacitance is formed between the inside signal lines and the common electrode. The outside signal lines include a first portion, and a second portion that is higher in electric resistance than an electric resistance of the first portion, and the second portion has a bend. | 02-26-2015 |
| 20150062101 | DISPLAY DEVICE HAVING TOUCH SCREEN - A display device comprises: a pixel array substrate comprising first pads; a touch screen substrate comprising second pads; an adhesive film that attaches the pixel array substrate and the touch screen substrate; and a conductive sealant that electrically connects the first pads and the second pads between the pixel array substrate and the touch screen substrate. The adhesive film comprises: an opening with the conductive sealant applied thereto; and an extension portion that surrounds the opening. | 03-05-2015 |
| 20150070336 | LIQUID CRYSTAL DISPLAY PANEL, METHOD FOR DRIVING THE SAME AND DISPLAY DEVICE - Embodiments of the invention disclose a liquid crystal display panel, a method for driving the same, and a display device, to improve the transmissivity and the image display quality of the LCD panel. The LCD panel comprises a first substrate and a second substrate disposed opposite to each other, and a liquid crystal layer positioned between the first substrate and the second substrate; a first electrode and a second electrode insulated from and disposed on the first electrode are disposed on a side of the first substrate which is close to the liquid crystal layer; one of the first electrode and the second electrode is a common electrode, the other is a pixel electrode; a third electrode and a fourth electrode are disposed on a side of the second substrate which is close to the liquid crystal layer, one of the third electrode and the fourth electrode is a common electrode, and the other is a pixel electrode. | 03-12-2015 |
| 20150097817 | LIQUID CRYSTAL DISPLAY INTEGRATED WITH TOUCH SENSOR - A liquid crystal display with a touch sensor includes a first substrate having a plurality of pixels coupled to gate lines and data lines and a second substrate opposing the first substrate. The display also includes a plurality of common electrodes corresponding to respective pixels, a plurality of sensing electrodes on the second substrate, a touch controller to supply a channel selection signal and a touch control signal to a common electrode driver during a touch driving period, and a common electrode driver to progressively supply a touch driving signal to the common electrodes based on the channel selection signal. The touch driving signal may have the same frequency as the touch control signal. | 04-09-2015 |
| 20150109268 | PIXEL UNIT, PIXEL ARRAY AND LIQUID CRYSTAL DISPLAY PANEL - A pixel unit includes a first pixel, a second pixel, a third pixel, a fourth pixel and a light-shielding structure. The first pixel has a plurality of first sub-pixels, the second pixel has a plurality of second sub-pixels, the third pixel has a plurality of third pixels, and the fourth pixel has a plurality of fourth sub-pixels. The first sub-pixel has a first electrode extending along a first tilting direction. The second sub-pixel has a second electrode extending along a second tilting direction. The third sub-pixel has a third electrode extending along a third tilting direction. The fourth sub-pixel has a fourth electrode extending along a fourth tilting direction. The first pixel, the second pixel, the third pixel and the fourth pixel surround the light-shielding structure collectively. The first tilting direction, the second tilting direction, the third tilting direction and the fourth tilting direction are different from each other. | 04-23-2015 |
| 20150109269 | STEREOSCOPIC IMAGE DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A stereoscopic image display device includes: a display panel including pixels; a liquid crystal lens panel disposed above the display panel, where the liquid crystal lens panel includes a first substrate, a second substrate disposed opposite to the first substrate, division electrodes disposed on the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer disposed between the first and second substrate; a common voltage supply unit configured to supply a common voltage to the common electrode; and a driving voltage supply unit configured to supply driving voltages to the division electrodes, where the liquid crystal layer of the liquid crystal lens panel is implemented as lenses by an electric field generated based on the driving voltages supplied to the division electrodes and the common voltage supplied to the common electrode, and the common voltage is driven as an alternating current voltage. | 04-23-2015 |
| 20150123954 | DEVICE FOR CONTROLLING DISPLAY APPARATUS, METHOD FOR CONTROLLING DISPLAY APPARATUS, DISPLAY APPARATUS, AND ELECTRONIC EQUIPMENT - A device for controlling a display apparatus includes: an image acquiring portion that acquires first image data containing a tone value of each pixel; a parameter acquiring portion that acquires a parameter for determining a tone used to display an image, from among the tones of the pixel that change in a discrete manner; and a tone reducing portion that determines, in a case of reducing the number of tones to a number of tones smaller than that of the first image data, each tone value after the reduction of the number of tones, according to the parameter acquired by the parameter acquiring portion, and generates second image data in which the number of tones in the first image data acquired by the image acquiring portion has been reduced based on the determined tone value. | 05-07-2015 |
| 20150130777 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device having a substrate including a first display area, a second display area, a non-display area disposed adjacent to the first and second display areas, a plurality of first pixels disposed in the first display area, a plurality of second pixels disposed in the second display area, a first groove disposed in the non-display area and recessed downward from an upper surface of the substrate, a first flexible film disposed in the first groove, and a plurality of pad electrodes disposed on the first flexible film in the non-display area between the first and second display areas and connecting the first pixels are connected to the second pixels in a row. | 05-14-2015 |
| 20150138174 | EL DISPLAY DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC EQUIPMENT PROVIDED WITH THE EL DISPLAY DEVICE - An EL display device capable of performing clear multi-gradation color display and electronic equipment provided with the EL display device are provided, wherein gradation display is performed according to a time-division driving method in which the luminescence and non-luminescence of an EL element ( | 05-21-2015 |
| 20150302810 | TOUCH PANEL SYSTEM - Provided are a touch panel system with improved indicator detection accuracy and an electronic information device provided with the touch panel system. A touch panel system | 10-22-2015 |
| 20150309630 | ARRAY SUBSTRATE, CAPACITIVE TOUCH PANEL AND TOUCH DISPLAY DEVICE - An array substrate, a capacitive in-cell touch panel and a touch display device are provided. The common electrode layer ( | 10-29-2015 |
| 20150310826 | DISPLAY DEVICE AND PHOTOTHERAPY METHOD USING THE SAME - Provided is a display device having a phototherapy function. The display device includes a substrate, and a display unit formed on the substrate and including a red pixel, a green pixel, and a blue pixel. The red pixel emits red light having a peak wavelength of 628 nm to 638 nm. A full width at half maximum of red light may be 1 nm or more and 40 nm or less. | 10-29-2015 |
| 20150317016 | TOUCH SENSOR AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A touch sensor and an organic light-emitting display including the sensor are disclosed. In one embodiment, the touch sensor includes i) a substrate, ii) a sensing unit formed on or over the substrate and containing hydrogen ions, iii) a touch sensor active layer formed on or above the sensing unit and iv) a touch sensor source electrode and a touch sensor drain electrode that are electrically connected to the touch sensor active layer. The touch sensor further includes a protective layer covering the touch sensor source electrode and the touch sensor drain electrode, and an opposite electrode formed on the protective layer, wherein at least part of the opposite electrode is formed substantially directly above the touch sensor active layer. | 11-05-2015 |
| 20150317950 | ELECTROPHORETIC DISPLAY APPARATUS AND DRIVE METHOD THEREOF - It is an object of the present invention to make full use of energy stored in storage capacitors connected in parallel to display pixels and prevent variations of display performance and easily adjust the display without replacing the storage capacitors. Storage capacitors | 11-05-2015 |
| 20150325189 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device using a pseudo-dot inversion driving system includes a pixel circuit arranged in a matrix shape in a row direction and a column direction. First and second gate lines extend in the row direction. First and second signal lines extend in the column direction. The pixel circuit includes a pixel electrode arranged between the first and second signal lines and electrically connected with the first signal line through a switching element. Parasitic capacitance formed between the pixel electrode and the first signal line is smaller than the parasitic capacitance between the pixel electrode and the second signal line. | 11-12-2015 |
| 20150325593 | DISPLAY PANEL STRUCTURE - A display panel structure includes a substrate, plural gate lines and data lines arranged on the substrate, plural pixel units, and plural dummy pixel units. The substrate has a display region and a peripheral region surrounding the display region. The gate lines and data lines are extended from the display region to the peripheral region. The pixel units are disposed at the display region. The dummy pixel units are disposed at the peripheral region, and include a first region, a second region, and a third region. The dummy pixel units of the first region and the second region are arranged along a first direction and a second direction, respectively. The dummy pixel units of the third region are arranged between the first and second regions. The dummy pixel units of the third region include one of the gate lines and one of the data lines. | 11-12-2015 |
| 20150339972 | AMOLED DISPLAY DEVICE AND PIXEL DRIVING METHOD THEREOF - The present invention relates to an AMOLED display device and a pixel driving method thereof. The device comprises a sub-pixel unit array formed on the substrate, wherein each of the sub-pixel unit includes two secondary sub-pixel units arranged side by side and having the same color. For switching transistors in the secondary sub-pixel units of the same column, first ends of which transistors are connected in parallel to the same data line to receive a data signal. One end of each data line is connected through a first control switch unit to a data driving unit, and when the first control switch unit on a data line of odd column is turned on/off, the first control switch unit on a data line of even column is turned off/on, so that the two secondary sub-pixel units arranged side by side and having the same color emit light in an alternate manner in term of different frames of pictures. | 11-26-2015 |
| 20150339995 | METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of driving a display panel includes outputting a gate signal to a gate line of the display panel in response to a first control signal and outputting a data voltage to a data line of the display panel in response to a second control signal using a plurality of data output blocks having driving timings different from one another. A single driving chip includes the plurality of data output blocks. | 11-26-2015 |
| 20150348480 | DISPLAY DEVICE - A plurality of source signal lines extend parallel to each other. Gate signal lines extend parallel to each other while crossing the plurality of source signal lines. A pixel switching element is provided at an intersection of each of the source signal lines and each of the gate signal lines. Driving terminals receive signals to be input to the plurality of source signal lines. Leading lines connect the plurality of driving terminals and the plurality of source signal lines in one to one relationship. A repairing line has a conductive part extending parallel to the plurality of leading lines. An end part of one leading line or each of more leading lines near the source signal line and the driving terminal corresponding to this one or each of these leading lines can become connected through this conductive part. | 12-03-2015 |
| 20150348489 | DISPLAY DEVICE - A display device includes an image display panel and a control device. The image display panel includes first sub-pixels, second sub-pixels, third sub-pixels, and fourth sub-pixels in which a specified sub-pixel column including the third sub-pixels and the fourth sub-pixels and at least one other sub-pixel column arranged next to the specified sub-pixel column are periodically arranged. The control device performs column inversion driving to apply a voltage having the same polarity to signal lines of a first specified sub-pixel column belonging to the specified sub-pixel columns and the other sub-pixel column adjacent to the first specified sub-pixel column, apply a voltage having the same polarity as the first specified sub-pixel column to one of the signal lines of a second specified sub-pixel column and a third specified sub-pixel column adjacent to the first specified sub-pixel column, and invert the polarities of the voltages to be applied at predetermined cycles. | 12-03-2015 |
| 20150348504 | INTERACTIVE DISPLAY PANEL WITH EMITTING AND SENSING DIODES - Exemplary methods and systems use a micro light emitting diode (LED) in an active matrix display to emit and sense light. Display panels, systems, and methods of operation are described in which LEDs may be used for both emission and sensing. | 12-03-2015 |
| 20150349138 | FIELD-EFFECT TRANSISTOR, DISPLAY ELEMENT, IMAGE DISPLAY DEVICE, AND SYSTEM - To provide a field-effect transistor, containing: a substrate; a protective layer; a gate insulating layer formed between the substrate and the protective layer; a source electrode and a drain electrode, which are formed to be in contact with the gate insulating layer; a semiconductor layer, which is formed at least between the source electrode and the drain electrode, and is in contact with the gate insulating layer, the source electrode, and the drain electrode; and a gate electrode, which is formed at an opposite side to the side where the semiconductor layer is provided, with the gate insulating layer being between the gate electrode and the semiconductor layer, and is in contact with the gate insulating layer, wherein the protective layer contains a metal oxide composite, which contains at least Si and alkaline earth metal. | 12-03-2015 |
| 20150356938 | DISPLAY APPARATUS, DRIVING METHOD THEREOF, AND SCREEN APPARATUS FOR DISPLAYING - To display an image and the back side image in an overlapped state on a screen, with good visibility and see-through capability. The screen scanned with an image light from the projector has an optical layer and a plurality of control electrodes which are arranged side by side along the optical layer. The synchronous controller applies a voltage to the plurality of control electrodes, and, in a scanning period T of the image light, switches the optical state of the screen by the unit of the segmented region, between the visual state and the nonvisual state. The synchronous controller, in the period T, switches the optical state of a plurality of segmented regions | 12-10-2015 |
| 20150356939 | DISPLAY PANEL AND DISPLAY DEVICE - A display panel comprises a first substrate, a second substrate disposed opposite to the first substrate, a liquid crystal layer disposed between the first and second substrates, and a pixel array disposed on the first substrate and including at least one pixel, which includes a first electrode layer, a second electrode layer and an insulation layer disposed between the first and second electrode layers. The second electrode layer has n electrode portions, the electrode portions are spaced from each other and disposed along a first direction, an electrode width of one of the electrode portions along the first direction is denoted by W (μm), the maximum width of a light-emitting area of the pixel along the first direction is denoted by Ax (μm), and the equation is satisfied as below: | 12-10-2015 |
| 20150364102 | DISPLAY APPARATUS - A display apparatus includes a first substrate including a channel-forming area, a second substrate facing the first substrate, a thin-film transistor disposed on the first substrate, a pixel electrode electrically connected to the thin-film transistor, a gate line disposed on the first substrate and electrically connected to the thin-film transistor, a data line electrically connected to the thin-film transistor and divided into at least two portions such that the channel-forming area is disposed between the two portions of the data line, and a connection portion electrically connecting the two portions of the data line to each other, in which the thin-film transistor includes a gate electrode branched from the gate line and overlapping the channel-forming area, a semiconductor pattern overlapping the gate electrode and contacting the two portions of the data line so that the channel-forming area is disposed in the semiconductor pattern, and a drain electrode electrically connected to the pixel electrode and overlapping the semiconductor pattern. | 12-17-2015 |
| 20150371573 | DISPLAY DEVICE - A display device is disclosed. In one aspect, the display device includes a first substrate, a second substrate facing the first substrate, and a display unit comprising a plurality of emission areas formed over a surface of the first substrate facing the second substrate. The display device also includes a plurality of black matrices formed over a surface of the second substrate facing the first substrate, the black matrices at least partially overlapping side portions of the pixels, and a gap controller formed between the first and second substrates and configured to adjust a gap therebetween. | 12-24-2015 |
| 20150379910 | ELECTRO-OPTICAL DEVICE, METHOD OF MEASURING CHARACTERISTICS OF ELECTRO-OPTICAL DEVICE, AND SEMICONDUCTOR CHIP - An electro-optical device includes: a display unit having a plurality of pixel circuits each including a driving transistor and a light emitting element that emits light depending on a current output from the driving transistor when a voltage is applied to a gate terminal of the driving transistor; and a test unit having a test unit connection switch connected to the gate terminal of the driving transistor of each of the pixel circuits, and a test voltage supply circuit connected to the gate terminal of each of the driving transistors through the test unit connection switch and configured to supply a test voltage to the gate terminal of each of the driving transistors when the test unit connection switch is turned on. | 12-31-2015 |
| 20150379921 | Organic Light-Emitting Diode Display With Supplemental Power Supply Distribution Paths - An organic light-emitting diode display may have thin-film transistor circuitry formed on a substrate. A pixel definition layer may be formed on the thin-film transistor circuitry. Openings in the pixel definition layer may be provided with emissive material overlapping respective anodes for organic light-emitting diodes. A cathode layer covers the array of pixels. Patterned metal on the pixel definition layer may assist the cathode layer in distributing a power supply voltage to the organic light-emitting diodes. The patterned metal may be overlapped by patterned black masking material on an encapsulation layer such as a color filter layer. The pixel definition layer may also be formed from metal that is coated with inorganic dielectric. The cathode may be shorted to a metal pixel definition layer through openings in the inorganic coating. | 12-31-2015 |
| 20150379923 | THIN FILM TRANSISTOR SUBSTRATE, DISPLAY PANEL INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME - An electronic display panel comprising a plastic substrate; a bottom shield metal (BSM) on the plastic substrate; a thin-film transistor (TFT) on the BSM, the TFT and the BSM at least partially overlapping each other; and an active buffer layer between the TFT and the BSM, wherein the BSM is connected to one of a gate electrode, a source electrode, and a drain electrode of the TFT. A bottom shield metal (BSM) on the plastic substrate, the BSM located to minimize formation of a back channel in a pixel circuit by trapped charges of the plastic substrate, the pixel circuit in a pixel area defined by a gate line and a data line on the plastic substrate, the pixel circuit on the active buffer layer including a plurality of TFTs and a plurality of component interconnecting nodes. | 12-31-2015 |
| 20150379938 | Organic Light-Emitting Diode Display With Reduced Lateral Leakage - A display may have an array of pixels. Each pixel may have a light-emitting diode that emits light under control of a drive transistor. The organic light-emitting diodes may have a common cathode layer, a common electron layer, individual red, green, and blue emissive layers, a common hole layer, and individual anodes. The hole layer may have a hole injection layer stacked with a hole transport layer. Pixel circuits for controlling the diodes may be formed from a layer of thin-film transistor circuitry on a substrate. A planarization layer may cover the thin-film transistor layer. Lateral leakage current between adjacent diodes can be blocked by shorting the common hole layer to a metal line such as a bias electrode that is separate from the anodes. The metal line may be laterally interposed between adjacent pixels and may be formed on the planarization layer or embedded within the planarization layer. | 12-31-2015 |
| 20150379966 | ARRAY SUBSTRATE AND DRIVING METHOD THEREOF, AND DISPLAY DEVICE - The invention discloses an array substrate and a driving method thereof, and a display device, and the array substrate includes: a common voltage generation unit, a timing control unit, a data voltage generation unit, a switch control unit and pixel units, wherein the switch control unit is connected to the common voltage generation unit, the timing control unit, the data voltage generation unit, the common voltage line and the data line, and the switch control unit is used to load a common voltage signal on the common voltage line and load a data voltage signal on the data line when a current frame of image is displayed, and load the common voltage signal on the data line and load the data voltage signal on the common voltage line when a next frame of image is displayed. | 12-31-2015 |
| 20160005353 | Multimode Electronic Display - A display device comprising a plurality of pixels, each of which is configurable into both a light emitting mode and a reflective mode. Each pixel may be realized via a stacking of display technologies or a merger of display technologies. The display device may be driven by display driver circuitry operable to select which mode the pixels of the device operate in at any given time. The display driver circuitry may in turn be driven by a software driver which issues commands to the display driver circuitry and which may determine which mode is selected. | 01-07-2016 |
| 20160005364 | LIQUID CRYSTAL DISPLAY DEVICE - In an IPS mode liquid crystal display device, measures are taken against dark unevenness at the corner portion of a screen. The problem can be solved by a liquid crystal display device in which a comb tooth pixel electrode is formed on a common electrode formed in a flat surface through an interlayer insulating film; a TFT substrate is formed with a dummy pixel region and a display region surrounding the display region; a pixel on the display region is formed with a comb tooth display region pixel electrode bent in a projection in the first direction; and a pixel on the dummy pixel region is formed with a comb tooth dummy pixel region pixel electrode bent in a projection in a direction opposite to the first direction at an angle of 180 degrees. | 01-07-2016 |
| 20160005369 | DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE - A display panel, a manufacturing method thereof and a display device are provided. A dustproof construction is provided at a peripheral region of the display panel, and the dustproof construction is located on the outer side of the display region on the display panel, and on the inner side of an outer edge of a sealant applying region. The dustproof construction includes a first electrode, a second electrode and an insulating layer interposed between the first electrode and the second electrode; wherein, slits are arranged in the second electrode. With the display panel and manufacturing method thereof and the display device, impurity ions from outside or in the sealant can be prevented from entering the display region, so that the peripheral badness of the display is improved. | 01-07-2016 |
| 20160007465 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor chip which includes a first circuit and a second circuit that are spaced apart from each other, without internal wirings electrically connecting the first circuit and the second circuit to each other, a substrate on which the semiconductor chip is disposed, and substrate wirings that are arranged on the substrate and electrically connect the first circuit and the second circuit to each other. | 01-07-2016 |
| 20160012782 | DISPLAY DEVICE | 01-14-2016 |
| 20160013252 | ORGANIC ELECTROLUMINESCENT DISPLAY PANEL | 01-14-2016 |
| 20160019856 | ACTIVE-MATRIX SUBSTRATE, METHOD OF MANUFACTURING ACTIVE-MATRIX SUBSTRATE, AND DISPLAY PANEL - An objective is to provide a technique for reducing the size of the picture-frame region of the active-matrix substrate and improve the freedom of design, such as the freedom in designing the active-matrix substrate. An active-matrix substrate includes a group of gate lines and a group of source lines crossing the gate lines. At least some of the gate lines have a length that is smaller than the maximum value of the width of the active-matrix substrate as measured in the direction in which the gate lines extend. The active-matrix substrate further includes pixel electrodes connected with the gate lines and source lines, and gate line driving units ( | 01-21-2016 |
| 20160035274 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A display device includes a substrate including a display area and a non-display area, and a common electrode line at the non-display area of the substrate. The common electrode line may include a line unit and a plurality of protrusions that protrude from the line unit in a direction opposite from the display area. | 02-04-2016 |
| 20160035284 | BRIDGE LINES FOR POWERING A SMALL FORM FACTOR OLED DISPLAY DEVICE - An organic light emitting diode (OLED) display device includes a substrate including a circular arc portion and a driving circuit connecting portion connected to the top of the circular arc portion. The circular arc portion is substantially circular around a center point. A display area is formed in the circular arc portion. The display area has a circular shape centered around the center point. A driving power supply line is formed in the circular arc portion and configured to provide a driving voltage for OLED pixels of the OLED display device. The driving power supply line formed to at least partially surround the display area. A number of power lines electrically connect the driving power supply line to the OLED pixels. A number of bridge lines are formed outside of the display area, where each bridge line connecting one of the power lines with at least one adjacent power line. | 02-04-2016 |
| 20160035303 | DISPLAY DEVICE - A display device including: a first base substrate including a display area and a non-display area adjacent to the display area; a plurality of signal lines disposed in the display area; a plurality of pixels disposed in the display area and connected to the signal lines; and a driving circuit disposed in the non-display area and configured to provide driving signals to the signal lines. Each of the pixels includes a switching transistor connected to a corresponding signal line, and a display element connected to the switching transistor. | 02-04-2016 |
| 20160035322 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF - Provided is an FFS mode liquid crystal display device capable of preventing the occurrence of flicker when the frame frequency is reduced to 30 to 1 Hz from the conventional frame frequency of 60 Hz in order to reduce the power consumption. In the FFS mode liquid crystal display device, a comb-shaped second electrode is placed on a planar first electrode through an insulating film. When the period of rewriting a video signal to a pixel is one frame, the frame is configured with a first scanning period, a second scanning period, and a break period. The voltage supplied to the pixel electrode in the first scanning period is granter than the voltage supplied to the pixel electrode in the second scanning period with respect to the same video signal, and has the same polarity as the polarity of the voltage supplied to the pixel in the second scanning period. | 02-04-2016 |
| 20160042706 | DATA DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD THEREOF - A data driving circuit comprises a plurality of driving units, each of the driving units comprising first, second, third and fourth switch units, each of the switch units comprising first and second input terminals and an output terminal; the output terminals being output terminals of the data driving circuit; two data control terminals, one of which is respectively connected to the first input terminals of the first switch unit and the second switch unit, the other of which is respectively connected to the first input terminals of the third switch unit and the fourth switch unit; a first switching control terminal, connected to the second input terminal of one of the switch units connected to the same data control terminal; a second switching control terminal, connected to the second input terminal of the other of the switch units connected to the same data control terminal. | 02-11-2016 |
| 20160049131 | ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY - An array substrate and a liquid crystal device are disclosed. The array substrate includes a substrate, and a plurality of scanning lines, a plurality of data lines, a plurality of pixel electrodes, a plurality of main pixel switches, a plurality of secondary pixel switches, a plurality of discharging switches, and a plurality of discharging capacitors are arranged on the substrate. Each pixel electrodes includes a main pixel electrode and a secondary pixel electrode. Each main pixel switch respectively connects to one scanning line, one data line, and one main pixel electrode. Each secondary pixel switch respectively connects to one scanning line, one data line, and one secondary pixel electrode. Each discharging switch respectively connects to one scanning line, one secondary pixel electrode, and one discharging capacitor. An electrical amount discharged from the discharging switch located in a central portion of the substrate toward the connected secondary pixel electrodes is less than the electrical amount discharged from the discharging switch located in a border of the substrate toward the connected secondary pixel electrode. In this way, an expected brightness of the liquid crystal panel can be achieved. | 02-18-2016 |
| 20160055797 | AMOLED PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF, AND ARRAY SUBSTRATE - There are disclosed an AMOLED pixel driving circuit and driving method thereof, and array substrate. The AMOLED pixel driving circuit comprises a driving thin film transistor (T | 02-25-2016 |
| 20160063916 | ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS - An organic electroluminescent device includes a first transistor, an organic electroluminescent element that emits light with luminance corresponding to magnitude of a current supplied via the first transistor, and a capacitive element. The capacitive element includes a first electrode connected to a gate of the first transistor, a second electrode, and a dielectric film provided between the first electrode and the second electrode. The first electrode is formed on the same layer as the second electrode, and is arranged in a position away from the second electrode with the dielectric film interposed therebetween. | 03-03-2016 |
| 20160063931 | DISPLAY DEVICE - A display device includes pixel electrodes formed in an image display area of a substrate, a common electrode formed in the image display area, inside signal lines formed inside the image display area, and electrically connected to the pixel electrodes, outside signal lines formed outside the image display area, and electrically connected to the inside signal lines, and a common line formed inside and outside the image display area, and electrically connected to the common electrode. An image is displayed under a control of a light using an electric field developed between the pixel electrodes and the common electrode. A coupling capacitance is formed between the inside signal lines and the common electrode. The outside signal lines each include a first portion, and a second portion higher in electric resistance than the first portion and the inside signal lines. | 03-03-2016 |
| 20160085106 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a substrate, a plurality of signal lines, a gate driver, and a sealant. The substrate includes a display area and a peripheral area outside the display area. The signal lines are integrated with the substrate and include a clock signal line. The gate driver includes a stage located between the clock signal line and the display area. The stage is integrated with the substrate and is configured to apply a gate voltage to the display area. The sealant is distributed over part of the peripheral area. A seal region where the sealant is distributed includes a seal line, and the clock signal line is located within the seal line. The clock signal line is located further away from the stage than the other signal lines. | 03-24-2016 |
| 20160091713 | PASSIVATED MICROELECTROMECHANICAL STRUCTURES AND METHODS - This disclosure provides systems, methods and apparatus including devices that include a layer of passivation material covering at least a portion of an exterior surface of a thin film component within a microelectomechanical device. The thin film component may include an electrically conductive layer that connects via an anchor to a conductive surface on a substrate. The disclosure further provides processes for providing a layer of passivation material on an exterior surface of a thin film component and for electrically connecting that thin film component to a conductive surface on a substrate. | 03-31-2016 |
| 20160104447 | PIXEL STRUCTURE, ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE, AND DRIVING METHOD OF DISPLAY DEVICE - A pixel structure, array substrate, display panel, display device, and driving method of the display device are provided. The pixel structure includes a plurality of data lines and a plurality of scan lines; a plurality of pixel units formed by intersecting the data lines with the scan lines. Each of the pixel units corresponds to one of the data lines and one of the scan lines; and the pixel unit includes a pixel electrode and a thin film transistor therein. In one of two adjacent columns of pixel units, a pixel electrode of each pixel unit is electrically connected with a thin film transistor of the pixel unit; and in the other one of the two adjacent columns of pixel units, a pixel electrode of each pixel unit in a row is electrically connected with a thin film transistor of a pixel unit in an adjacent row. | 04-14-2016 |
| 20160140900 | PIXEL DRIVING CIRCUIT, DRIVING METHOD, ARRAY SUBSTRATE AND DISPLAY APPARATUS - A pixel driving circuit, comprises: a line (Data), a first scanning line (Scan | 05-19-2016 |
| 20160140918 | DISPLAY DEVICE - Provided is to secure a data-writing period to a source line and reduce the number of the IC chips used. N image data (e.g., three image data, RGB) are sequentially input to one input terminal. Three switches, three first memory elements, three transfer switches, three second memory elements, and three buffers are connected in parallel to the input terminal. The three switches are turned on respectively. RGB image data are held in the three respective first memory elements. In a selection period of a gate line of an (m−1)-th row, image data of an m-th row are written to the first memory elements. When the three transfer switches are turned on in a selection period of a gate line of an m-th row, the image data are transferred to and held in the second memory elements. Then, the image data are output to each source line through each buffer. | 05-19-2016 |
| 20160150663 | DISPLAY APPARATUS - Disclosed is a display apparatus, including a display region and a peripheral region outside of the display region. The display region includes a plurality of pixels arranged on a substrate. The peripheral region includes a plurality of first circuit areas and second circuit areas on the substrate. The first circuit areas drive the pixels in a first direction, and the second circuit areas drive the pixels in a second direction. At least one of the first circuit area and the second circuit area has the shape of a pentagon with sequentially connected sides including a first side, a second side, a third side, a fourth side, and a fifth side. | 05-26-2016 |
| 20160180768 | DISPLAY DEVICE | 06-23-2016 |
| 20160187738 | ARRAY SUBSTRATE, DRIVING METHOD THEREOF AND DISPLAY APPARATUS - Provided are an array substrate and driving method thereof, and a display apparatus. The array substrate comprises multiple storage electrode lines ( | 06-30-2016 |
| 20160189645 | DISPLAY DEVICE - A display device including a substrate, and pixels disposed on the substrate, each of the pixels including a first sub-pixel and a second sub-pixel, in which the first sub-pixel includes a first cover layer defining a first cavity on the substrate, a first liquid crystal layer disposed in the first cavity, and a first pixel electrode and a first common electrode configured to apply an electric field to the first liquid crystal layer, the second sub-pixel includes a second cover layer defining a second cavity on the substrate, a second liquid crystal layer disposed in the second cavity, and a second pixel electrode and a second common electrode configured to apply an electric field to the second liquid crystal layer, and a first distance between the first pixel electrode and the first common electrode is different from a second distance between the second pixel electrode and the second common electrode. | 06-30-2016 |
| 20160196773 | ARRAY SUBSTRATE AND DETECTING METHOD THEREFORE, DISPLAY PANEL AND DISPLAY DEVICE | 07-07-2016 |
| 20160202298 | Method for Measuring Display Bond Resistances | 07-14-2016 |
| 20160203787 | DISPLAY DEVICE | 07-14-2016 |
| 20160203798 | LIQUID CRYSTAL DISPLAY DEVICE HAVING AT LEAST THREE ELECTRODES IN EACH PIXEL AREA | 07-14-2016 |
| 20160252773 | DISPLAY DEVICE | 09-01-2016 |
| 20160253967 | ARRAY SUBSTRATE, METHOD OF PRODUCING THE SAME, AND DISPLAY APPARATUS | 09-01-2016 |
| 20170236481 | DISPLAY APPARATUS | 08-17-2017 |
