Patent application number | Description | Published |
20090027350 | Touch Panel - A touch panel includes a plurality of pixels. Each pixel includes a light sensing component, a pressure sensing component, and a switch. The light sensing component generates a first sensing signal when sensing light. The pressure sensing component generates a second sensing signal when sensing pressure. The switch transmits the first and the second sensing signals when receiving a gate driving signal. | 01-29-2009 |
20090058826 | TOUCH PANEL - A touch panel has a first substrate and a second substrate. The thickness in the non-sensor regions of the first substrate is greater than the thickness in the sensor regions of the first substrate. The second substrate includes first photo spacers and second photo spacers having substantially the same heights. The first photo spacers are structurally connected to the non-sensor regions of the first region of the first substrate, and the second photo spacers are positioned corresponding to the sensor regions of the first substrate that maintain a first gap with the first substrate. | 03-05-2009 |
20090085891 | Capacitive Touch Panel with Low Impedance - A capacitive touch panel and a display device using the capacitive touch panel are provided. The capacitive touch panel includes a first electrode layer, a second electrode layer, and a dielectric layer disposed between two layers. The first electrode layer has a plurality of first A electrode strings and first B electrode strings extended along a first direction. The first A electrode string and the first B electrode string respectively has a plurality of first direction electrodes. The second electrode layer has a plurality of second direction electrodes connected in series along a second direction. The first A and B electrode strings are disconnected in the first electrode layer while they are simultaneously detected for presence of signal variation. | 04-02-2009 |
20090278813 | Touch Panel - The present invention provides a touch panel used in a display device. The touch panel of the present invention is configured to display images and to receive as well as to process instructions inputted by user's touches. A display substrate partially overlaps with an image driving circuit substrate of the touch panel. A touch sensing circuit is disposed on the inner side of the display substrate. A touch sensing processor is disposed on the inner side of a touch sensing circuit and is also electrically coupled to the touch sensing circuit. Consequently, the thickness of the touch panel as well as the overall thickness of the display device is reduced. | 11-12-2009 |
20100007615 | REPAIRABLE TOUCH CONTROL DEVICE AND METHOD OF REPAIRING TOUCH CONTROL PANEL - A repairable touch control device includes a substrate, a sensor circuit, and at least a repairing wiring. The substrate includes a sensor region, and a peripheral region. The sensor circuit, which includes sensor wirings, is disposed in the sensor region. The repairing wiring is disposed in the peripheral region for repairing the sensor wirings. | 01-14-2010 |
20110018842 | Touch Panel - A touch panel includes a plurality of first pixels and second pixels. Each first pixel has a light sensing component for sensing light then generating a first sensing signal and a switch. The switch contains a first end coupled to the light sensing component, a control end for receiving a first gate driving signal, and a second end for transmitting the first sensing signal according to the first gate driving signal. Each second pixel includes a pressure sensing component for sensing pressure then generating a second sensing signal and a switch. The switch contains a first end coupled to the pressure sensing component, a control end for receiving a second gate driving signal, and a second end for transmitting the second sensing signal according to the second gate driving signal. | 01-27-2011 |
20110096018 | TOUCH DISPLAY PANEL AND TOUCH SENSING UNIT THEREOF - A touch display panel includes a display panel and a touch sensing unit. The touch sensing unit includes first sensing series, and second sensing series. Each of the first sensing series includes a plurality of first transparent sensing pads disposed along a first direction, and a plurality of non-transparent bridge lines disposed along the first direction. Each of the non-transparent bridge lines is disposed between two adjacent first transparent sensing pads, overlapping with two adjacent first transparent sensing pads, and electrically connected to two adjacent first transparent sensing pads. The line width of each non-transparent bridge line is substantially between 0.5 micrometers and 10 micrometers, and the reduction of aperture ratio in a pixel region of the touch display panel caused by the non-transparent bridge lines is substantially between 0.1% and 5%. | 04-28-2011 |
20130250611 | LIGHT SOURCE MODULE - A light source module including a light guide plate, at least one light emitting device, a light-controlling pattern element, and an absorbing pattern element is provided. The light guide plate has a light emitting surface, a first surface opposite the light emitting surface, and at least one opening. The opening passes through the first surface and extends from the first surface toward the light emitting surface. The at least one light emitting device is disposed in the opening and arranged along an arranging direction. The light-controlling pattern element is disposed on the light emitting surface and covers the opening and the light emitting device. The opening faces towards the absorbing pattern element. The absorbing pattern element is disposed besides one of the at least one light emitting device and extends toward a side wall of the opening. Moreover, another two light source modules are also provided. | 09-26-2013 |
20130286685 | LIGHT SOURCE MODULE - A light source module including a light guide plate, a plurality of light emitting devices, and a plurality of first reflective devices is provided. The light guide plate has a plurality of through holes and a light emitting surface. The through holes pass through the light emitting surface. Each of the through holes has a first side wall and a second side wall opposite the first side wall. At least one of the light emitting devices is disposed in each of the through holes. Each of the light emitting devices is capable emitting a light beam. The light beam enters the light guide plate from the first side wall of the through hole which the light emitting device is disposed in and leaves the light guide plate from the light emitting surface. The first reflective devices are disposed on the second side walls of the through holes. | 10-31-2013 |
20140015797 | TOUCH DISPLAY PANEL AND TOUCH SENSING UNIT THEREOF - A touch display panel includes a display panel and a touch sensing unit. The touch sensing unit includes first sensing series, and second sensing series. Each of the first sensing series includes a plurality of first transparent sensing pads and a plurality of non-transparent bridge lines disposed along a first direction. Each of the non-transparent bridge lines is disposed between two adjacent first transparent sensing pads, overlapping with two adjacent first transparent sensing pads, and electrically connected to two adjacent first transparent sensing pads. The line width of each non-transparent bridge line is substantially between 0.5 micrometers and 10 micrometers, and the reduction of aperture ratio in a pixel region of the touch display panel caused by the non-transparent bridge lines is substantially between 0.1% and 5%. Each non-transparent bridge line and the long axis of each sub-pixel region are disposed in a non-parallel manner with each other. | 01-16-2014 |
20140307185 | Touch Panel - The present invention provides a touch panel used in a display device. The touch panel of the present invention is configured to display images and to receive as well as to process instructions inputted by user's touches. A display substrate partially overlaps with an image driving circuit substrate of the touch panel. A touch sensing circuit is disposed on the inner side of the display substrate. A touch sensing processor is disposed on the inner side of a touch sensing circuit and is also electrically coupled to the touch sensing circuit. Consequently, the thickness of the touch panel as well as the overall thickness of the display device is reduced. | 10-16-2014 |
Patent application number | Description | Published |
20090189523 | TANDEM ORGANIC ELECTROLUMINESCENT DEVICE - A tandem organic electroluminescent device. The tandem organic electroluminescent device comprises a substrate having a pixel thin film transistor. A rib with chambered corners is formed on the substrate, surrounding a display region. A protrusion is formed in the display region. A plurality of organic light emitting diodes is stacked vertically in the display region, covering the protrusion, wherein each organic light emitting diode comprises a top electrode, an organic electroluminescent layer, and a bottom electrode. The bottom electrode of the bottommost organic light emitting diode is electrically connected to the pixel thin film transistor. A common electrode electrically connected to the top electrode of the topmost organic light emitting diode directly over the protrusion. | 07-30-2009 |
20100045613 | TOUCH PANEL, DISPLAY, AND MANUFACTURING METHOD OF TOUCH PANEL - A touch panel including a substrate, at least one first sensing series and at least one second sensing series is provided. The first sensing series is disposed on the substrate and extends along a first direction. The first sensing series includes several first sensing pads and at least one first bridge line. The first bridge line connects two adjacent first sensing pads, and a material of the first bridge line differs from a material of the first sensing pads. The second sensing series is disposed on the substrate and extends along a second direction. The first direction is different from the second direction. The second sensing series includes several second sensing pads and at least one second bridge line. The second bridge line connects two adjacent second sensing pads. | 02-25-2010 |
20100123681 | TOUCH PANEL AND TOUCH DISPLAY PANEL - A touch panel and a touch display panel are provided. The touch panel includes a substrate on which a touch layer and a color filter layer are disposed. The touch layer includes touch electrodes, signal lines, and a shielding layer. Each signal line is electrically connected only to one touch electrode. The touch display panel includes an array substrate, a color filter substrate having a touch area and a non-touch area, and a liquid crystal layer. The color filter substrate includes touch electrodes, signal lines, color filter patterns, and a shielding layer which has transparent areas. The touch electrodes are disposed in the touch area and above the shielding layer. The signal lines are disposed above the shielding layer. Each signal line is connected only to one touch electrode. The color filter patterns are disposed above the touch electrode and correspond to the transparent areas of the shielding layer. | 05-20-2010 |
20100187522 | METHOD OF FORMING AN ORGANIC LIGHT-EMITTING DISPLAY WITH BLACK MATRIX - A method of forming an organic light-emitting display (OLED) includes the steps of providing a substrate, forming a black matrix on the substrate, forming a buffer layer on the black matrix, forming an active layer on the buffer layer, simultaneously patterning the black matrix and the buffer layer, and forming a display electrode and a thin film transistor over the buffer layer. | 07-29-2010 |
20110057887 | TOUCH PANEL - A touch panel including a substrate, a plurality of first sensing series, and a plurality of second sensing series is provided. The first sensing series and the second sensing series are disposed on the substrate. The first sensing series extend along a first direction and are electrically insulated from each other. Each of the first sensing series includes a plurality of first sensing pads and a plurality of first bridge portions connected between the first sensing pads. The second sensing series extend along a second direction and are electrically insulated from each other. Each of the second sensing series includes a plurality of second sensing pads and a plurality of second bridge portions connected between the second sensing pads. Each of the first bridge portions and one of the second bridge portions are intersected, and at least one of the second bridge portions has at least one electrostatic discharge tip. | 03-10-2011 |
20130127764 | TOUCH PANEL, DISPLAY, AND MANUFACTURING METHOD OF TOUCH PANEL - A touch panel including a substrate, at least one first sensing series and at least one second sensing series is provided. The first sensing series is disposed on the substrate and extends along a first direction. The first sensing series includes several first sensing pads and at least one first bridge line. The first bridge line connects two adjacent first sensing pads, and a material of the first bridge line differs from a material of the first sensing pads. The second sensing series is disposed on the substrate and extends along a second direction. The first direction is different from the second direction. The second sensing series includes several second sensing pads and at least one second bridge line. The second bridge line connects two adjacent second sensing pads. | 05-23-2013 |
20140211109 | TOUCH PANEL AND MANUFACTURING METHOD THEREOF - A touch panel and a manufacturing method thereof are provided. The touch panel has a double-layered sensing pad structure or a single-layered sensing pad structure. In the double-layered sensing pad structure, the sensing pads in each layer have corresponding dummy sensing pads in the other layer for compensating the difference of transmittance. In the single-layered sensing pad structure, the sensing pads are coplanar so that the problem of color shift can be overcome and the visual effect of the touch panel can be improved. | 07-31-2014 |
Patent application number | Description | Published |
20100225611 | ELECTROWETTING DISPLAY DEVICES - Electrowetting display devices are provided. The electrowetting display includes a first substrate and an opposing second substrate with a polar fluid layer and a non-polar fluid layer interposed between the first and second substrates. A first electrode is disposed on the first substrate. A second electrode is disposed on the second substrate. A hydrophilic bank structure is disposed on the first substrate, and a reflective layer is disposed on the second substrate, wherein the first substrate of the electrowetting display serves as a display face. | 09-09-2010 |
20100309541 | DUAL DISPLAY - A dual display is disclosed, including a first electrowetting display device and a second electrowetting display device, and a reflection transmission switching device therebetween, wherein the first electrowetting display device and the second electrowetting display device have a function of displaying images and can be switched to a transmissive mode. The invention further provides a dual display, comprising a first substrate, a second substrate opposite the first substrate, a first patterned electrode and a second patterned electrode disposed on the first substrate, a reflective layer disposed on the first patterned electrode, a first patterned hydrophobic layer over the first patterned electrode, a second patterned hydrophobic layer over the second patterned electrode, a wall defining a pixel of the dual display, a first non-polar liquid disposed on the first patterned hydrophobic layer, and a second non-polar liquid disposed on the second patterned hydrophobic layer. | 12-09-2010 |
20110007046 | SMART DISPLAY DEVICES - Smart display devices are presented. The smart display device includes an electrowetting panel, a photo-detector device, and a panel driving control device, wherein the photo-detector device detects environmental light such that the electrowetting panel is driven by the panel driving control device accordingly. The electrowetting panel has an array of pixels, wherein each pixel includes a first substrate and an opposing second substrate with a polar fluid layer and a non-polar fluid layer interposed between the first and second substrates. A first electrode is disposed on the first substrate. A second electrode is disposed on the second substrate. A hydrophilic bank structure is disposed between the first and the second substrates. | 01-13-2011 |
Patent application number | Description | Published |
20090084611 | TOUCH SENSOR LAYOUT DESIGN - The present invention relates to a touch sensing device. In one embodiment, the touch sensing device includes a plurality of sensor units arranged in the form of an M×N matrix having M rows and N columns. Each sensor unit has a first touch sensor, S | 04-02-2009 |
20090085885 | TOUCH PANEL AND MANUFACTURING METHOD THEREOF - A touch panel and a manufacturing method thereof are provided. The touch panel has a double-layered sensing pad structure or a single-layered sensing pad structure. In the double-layered sensing pad structure, the sensing pads in each layer have corresponding dummy sensing pads in the other layer for compensating the difference of transmittance. In the single-layered sensing pad structure, the sensing pads are coplanar so that the problem of color shift can be overcome and the visual effect of the touch panel can be improved. | 04-02-2009 |
20090096760 | CAPACITANCE TYPE TOUCH PANEL - The present invention relates to a liquid crystal display (LCD). The LCD includes a plurality of display units formed with a first substrate, a color matrix formed on the first substrate, and a common electrode formed on the color matrix, a second substrate spaced from the first substrate, a pixel electrode matrix formed on the second substrate, a liquid crystal material disposed between the common electrode and the pixel electrode matrix. The LCD includes a touch sensing member integrated onto the color matrix of the first substrate. | 04-16-2009 |
20090262093 | RESISTANCE TYPE TOUCH DISPLAY PANEL - A resistance type touch display panel includes a first substrate and a second substrate disposed above the first substrate. The first substrate includes many scan lines and data lines defining many pixel regions on the first substrate, many pixel units and touch units. Each pixel unit is located in one of the pixel regions and electrically connected with one of the scan lines and data lines respectively. Each touch unit is electrically connected with one of the scan lines and data lines and distributed in at least two pixel regions. The second substrate includes many spacers, many touch protrusions and a common electrode covering the spacers and the touch protrusions. Each touch protrusion is located above one of the touch units and a gap is formed between the common electrode disposed on each touch protrusion and the touch unit. | 10-22-2009 |
20090278810 | TOUCH PANEL AND PORTABLE ELECTRONIC DEVICE THEREOF - A touch panel and a portable electronic device thereof are provided. The present invention can accurately determine a position touched by a user on the touch panel by judging whether or not a potential voltage value between a reference capacitor and a sensing capacitor of a pixel having a sensing area being changed, or to determine whether a switch of a pixel having the sensing area being conducted. | 11-12-2009 |
20120154320 | TOUCH PANEL AND PORTABLE ELECTRONIC DEVICE THEREOF - A touch panel and a portable electronic device thereof are provided. The present invention can accurately determine a position touched by a user on the touch panel by judging whether or not a potential voltage value between a reference capacitor and a sensing capacitor of a pixel having a sensing area being changed, or to determine whether a switch of a pixel having the sensing area being conducted. | 06-21-2012 |
Patent application number | Description | Published |
20090052789 | Image processing apparatus and method for processing interlaced video - The invention provides an image processing apparatus for processing an interlaced video which includes a judging module, a determining module and a processing module. The judging module is used for judging if a pixel in the kth frame among P frames of the interlaced video relates to a moving object. If the result judged by the determining module is YES, the determining module determines one between two pixels adjacent to the judged pixel in the frame as an edge pixel relative to an edge of the moving object. The first processing module is used for calculating a gray scale of the edge pixel determined by the determining module in an average way. | 02-26-2009 |
20090091803 | Portable computer system and operating method thereof - The invention provides a portable computer system for capturing a target image related to an item. The portable computer system comprises a base, a cover, an image capturing module, and a lightness adjusting module. The cover is pivotally connected to the base, and comprises a panel. According to the size of the item, the cover rotates with respect to the base to project the light radiated from the panel onto the base. The image capturing module is used for rotating with respect to the cover to capture a reference image according to the size of the item. The lightness adjusting module is used for adjusting the lightness of the panel according to the reference image. After the lightness of the panel is adjusted, the item is deposed on the base, and the image capturing module captures the target image related to the item. | 04-09-2009 |
20090195500 | System and method for determining coordinates - A coordinate determining system is disclosed. The coordinate determining system comprises an image capturing module, a dividing module, a determining module, and a converting module. The image capturing module is used for capturing a plurality of images corresponding to the screen. The dividing module is used for dividing an overlapping image region of the images into a target image comprising a plurality of sub-regions. The determining module is used for determining a position of the indicating point on the target image. If the indicating point is in a target sub-region among the sub-regions and has an image coordinate relative to an original of the target sub-region, the converting module will convert the image coordinate into the screen coordinate according to a proportional parameter. | 08-06-2009 |
Patent application number | Description | Published |
20110286073 | DUAL DISPLAY - A dual display is disclosed, including a first substrate and a second substrate comprising a plurality of pixels, wherein each pixel comprises a plurality of subpixels. The first substrate comprises a reflective region and a transmissive region for each subpixel, and a first color fluid is movable by an electric field on the reflective region and the transmissive region of a first subpixel, wherein when the first color fluid covers the transmissive region, the dual display provides a first viewing side at the first substrate side under a transmissive mode, and when the first color fluid covers the reflective region or covers the reflective region and the transmissive region, the dual display provides a second viewing side at the second substrate side under a reflective mode. | 11-24-2011 |
20120170101 | ELECTROFLUIDIC DISPLAY DEVICE AND DRIVING METHOD THEREOF - An electrofluidic display device including a first structure layer and a second structure layer is provided. The first structure layer includes a first substrate. A trench structure layer is disposed on the first substrate and has a trench surrounding an indent groove of a second substrate. A first electrode layer is disposed on the first substrate. A first hydrophobic layer is disposed on the first electrode layer. The second structure layer having the second substrate is located aside the first substrate with a gap. A groove structure layer is disposed on the second substrate. The groove structure has the indent groove surrounded by the trench. A second electrode layer is disposed on the groove structure layer. A second hydrophobic layer is disposed on the second electrode layer. Polar fluid is disposed in the indent groove. Non-polar fluid is disposed in the gap between the first and second substrates. | 07-05-2012 |
20120243071 | ELECTRO-WETTING DISPLAY DEVICE - An electro-wetting display device is provided. The device includes a first substrate and a second substrate disposed opposite thereto. A plurality of first electrodes and a plurality of corresponding second electrodes are disposed on the first substrate and face the second substrate. A barrier layer is between the plurality of first electrodes and the plurality of second electrodes, such that the plurality of first electrodes is electrically insulated from the plurality of second electrodes. A plurality of ribs is on the first substrate to form a plurality of pixel regions. A polar liquid and a non-polar liquid are between the first and second substrates. The barrier layer is between the polar liquid and at least one of the plurality of first electrodes and the plurality of second electrodes, and the non-polar liquid is in direct contact with the barrier layer in each pixel region. | 09-27-2012 |
Patent application number | Description | Published |
20120299682 | SYMMETRIC DIFFERENTIAL INDUCTOR STRUCTURE - A symmetric differential inductor structure includes first, second, third and fourth spiral conductive wirings disposed in four quadrants of a substrate, respectively. Further, a fifth conductive wiring connects the first and fourth spiral conductive wirings, and a sixth conductive wiring connects the second and third spiral conductive wirings. The first and second spiral conductive wirings are symmetric but not intersected with one another, and the third and fourth spiral conductive wirings are symmetric but not intersected with one another. Therefore, the invention attains full geometric symmetry to avoid using conductive wirings that occupy a large area of the substrate as in the prior art and to thereby increase the product profit and yield. | 11-29-2012 |
20120299683 | ASYMMETRIC DIFFERENTIAL INDUCTOR - An asymmetric differential inductor includes first and second conductive wirings spirally disposed on a substrate having a first input terminal, a second input terminal, a ground terminal, and a central conductive wiring. The central conductive wiring has a central contact connecting the ground terminal and a central end away from the ground terminal. The first conductive wiring extends across the central conductive wiring and has a first contact connecting the first input terminal and a first end connecting the central end. The second conductive wiring extends across the central conductive wiring and interlaces with the first conductive wiring and has a second contact connecting the second input terminal and a second end connecting the central end. Corresponding portions of wiring sections of the first and second conductive wirings at opposite sides of the central conductive wiring are asymmetrical to one another to thereby save substrate space and facilitate circuit layout. | 11-29-2012 |
20130032931 | LAYER STRUCTURE WITH EMI SHIELDING EFFECT - A layer structure with an electromagnetic interference (EMI) shielding effect is applicable for reducing an EMI effect caused by signal transmission between through silicon vias, so as to effectively provide the EMI shielding effect between electrical interconnections of a three-dimensional (3D) integrated circuit. By forming EMI-shielding through silicon vias at predetermined positions between the through silicon vias used for signal transmission, a good EMI shielding effect can be attended, and signal distortion possibly caused by the EMI effect can be reduced between different chips or substrates. | 02-07-2013 |
20130034971 | INTERCONNECTING MECHANISM FOR 3D INTEGRATED CIRCUIT - An interconnecting mechanism is provide, which includes paired first sub-interconnecting mechanisms and paired second sub-interconnecting mechanisms. The first pair of sub-interconnecting mechanisms includes first and second axially symmetrical spiral conductive elements. The second pair of sub-interconnecting mechanisms includes third and fourth axially symmetrical spiral conductive elements. Configuring the pairs of sub-interconnecting mechanisms in a differential transmission structure having a spiral shape is used to avert sounds and noise signals between different chips or substrates caused by a miniaturizing fabrication process or an increased wiring density. | 02-07-2013 |
20130328584 | TESTING APPARATUS AND METHOD - Disclosed is a testing apparatus, including: a base having opposite upper and lower surfaces, and a plurality of electrical circuits formed in the base, each of the electrical circuits extending from the upper surface to the lower surface and bending backwards to the upper surface such that two terminal ends of the electrical circuit are located on the upper surface. While in a testing, an element is disposed on the upper surface of the base such that testing probes are placed on the electrical contact spots of both the element and the upper surface of the base, thus without resorting to double sided testing that testing probes are placed on the upper and lower surfaces of the element as mentioned in the prior art. Hence, the testing apparatus and testing method can simplify the testing process and prevent the element from damage caused by mechanical stresses of the testing probes. | 12-12-2013 |
20140021591 | EMI SHIELDING SEMICONDUCTOR ELEMENT AND SEMICONDUCTOR STACK STRUCTURE - A semiconductor element is provided, including: a substrate having a plurality of first conductive through holes and second conductive through holes formed therein; a redistribution layer formed on the substrate and having a plurality of conductive pads electrically connected to the first conductive through holes; and a metal layer formed on the redistribution layer and electrically connected to the second conductive through holes. The metal layer further has a plurality of openings for the conductive pads of the redistribution layer to be exposed from the openings without electrically connecting the first metal layer. As such, the metal layer and the second conductive through holes form a shielding structure that can prevent passage of electromagnetic waves into or out of the redistribution layer or side surfaces of the semiconductor element, thereby effectively shield electromagnetic interference. | 01-23-2014 |
20140131072 | CONNECTION STRUCTURE FOR A SUBSTRATE AND A METHOD OF FABRICATING THE CONNECTION STRUCTURE - A connection structure for a substrate is provided. The substrate has a plurality of connection pads and an insulation protection layer with the connection pads being exposed therefrom. The connection structure includes a metallic layer formed on an exposed surface of each of the connection pads and extending to the insulation protection layer, and a plurality of conductive bumps disposed on the metallic layer and spaced apart from one another at a distance less than or equal to 80 μm, each of conductive bumps having a width less than a width of each of the connection pads. Since the metallic layer covers the exposed surfaces of the connection pads completely, a colloid material will not flow to a surface of the connection pads during a subsequent underfilling process of a flip-chip process. Therefore, the colloid material will not be peeled off from the connection pads. | 05-15-2014 |
20140231972 | MULTI-CHIP PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A multi-chip package structure is provided, including a substrate having a grounding structure; two semiconductor elements disposed on and electrically connected to the substrate; an encapsulant formed on the substrate and encapsulating semiconductor elements, wherein the encapsulant has a plurality of round holes formed between the semiconductor elements; and an electromagnetic shielding structure formed in each of the round holes and connected to the grounding structure to achieve electromagnetic shielding effects. A method for forming the multi-chip package is also provided. | 08-21-2014 |
20150028913 | TESTING APPARATUS AND TESTING METHOD - The present invention proposes a testing method for testing a semiconductor element, including: providing a semiconductor element having a first surface on which a first testing area is formed and a second surface on which a second testing surface is formed; placing the semiconductor element on a plane surface, allowing any one of the first surface and the second surface to be in no parallel to the plane surface; and electrically connecting a testing apparatus to the first testing area and the second testing area of the semiconductor element. The semiconductor element is placed in a non-horizontal manner on the testing apparatus, which makes contact with the two opposing surfaces of the semiconductor element in a horizontal way without directly exerting a downward force against the surface of the semiconductor element, thereby preventing the semiconductor element from damages. | 01-29-2015 |
Patent application number | Description | Published |
20130266030 | Device and Method for Transmitting and Receiving Data - A data transmission device includes a data division unit for receiving an original transmission data and dividing the original transmission data into a plurality of division data; a data generation unit for generating a plurality of packet data according to the plurality of division data and a plurality of clock data, wherein each of the clock data is a multi-bit data; and a data output unit for outputting the plurality of packet data to a data reception device; where each of the packet data includes a division data and a clock data, each of the packet data corresponds to a packet data period, and the division data corresponds to a division data period of the packet data period and the clock data corresponds to a clock period of the packet data period. | 10-10-2013 |
20140049524 | METHOD FOR DISPLAYING ERROR RATES OF DATA CHANNELS OF DISPLAY - A method for displaying error rates of data channels of a display is provided. A timing controller of the display repeatedly transmits a test signal with a specific format to a first and a second source drivers of the display via a first and a second data channels of the display. During testing, a first number and a second number of times of the first source driver and the second source driver determining that the received test signal does not have the specific format are counted respectively. The first and the second source drivers control displaying of a first area and a second area of a panel of the display respectively according to the counted first and second numbers of times. Accordingly, the error rates of the data channels are presented on the panel of the display in a way that the error rates could be recognized more easily. | 02-20-2014 |
20140071106 | SOURCE DRIVER AND METHOD FOR UPDATING A GAMMA CURVE - A source driver includes a first drive channel circuit, a voltage controller and a first programmable voltage buffer unit. The first drive channel circuit receives a first pixel data from the timing controller via a data bus, converts the first pixel data to a first drive voltage according to a first reference voltage group, and drives a display panel by the first drive voltage. The voltage controller receives a voltage command from the timing controller, generates and changes a first reference voltage configuration data according to the voltage command. The first programmable voltage buffer unit is coupled to the voltage controller and the first drive channel circuit, and receives the first reference voltage configuration data to generate and adjust the first reference voltage group for applying to the first drive channel circuit. Furthermore, a method for updating a new gamma curve by the source driver is also provided. | 03-13-2014 |
20140078133 | PANEL DISPLAY APPARATUS - A panel display apparatus is provided which includes a timing controller, a plurality of source drivers, a first data path, and a second data path. The first data path and the second data path are both coupled between the timing controller and the source drivers. The timing controller transmits multiple display data to the source drivers via the first data path. When the source drivers detect an event (e.g. error event), the source drivers transmit at least one event data (e.g. notification data) to the timing controller via the second data path to notify the timing controller that event correction (e.g. error correction) is needed. | 03-20-2014 |
20140132587 | Integrated Source Driver and Liquid Crystal Display Device Using the Same - The present invention discloses an integrated source driver for a liquid crystal display device. The integrated source driver includes a reference voltage generating circuit, for providing a plurality of adjustable voltage ranges within a supply voltage and a ground level, and a reference voltage selecting circuit, including a plurality of digital to analog converters, for selecting and generating a plurality of internal reference voltages from the plurality of adjustable voltage ranges, respectively. The plurality of adjustable voltage ranges decrease progressively. | 05-15-2014 |
20150084947 | SOURCE DRIVER AND METHOD FOR DRIVING DISPLAY DEVICE - A source driver includes a first drive channel circuit, a voltage controller and a first programmable voltage buffer unit. The first drive channel circuit receives a first pixel data and a first reference voltage group, for driving the display device. The voltage controller receives a voltage command during a line data transmitting period, a horizontal blanking period or a vertical blanking period for generating a first reference voltage configuration data. The first programmable voltage buffer unit is coupled to the voltage controller and the first drive channel circuit, and receives the first reference voltage configuration data for applying the first reference voltage group to the first drive channel circuit. Furthermore, a method for driving a display device is also provided. | 03-26-2015 |