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| Number | Title | Issue Date |
| 8184112 | Increasing dynamic range of display output A method of controlling an RGBW electroluminescent display system that receives a three-component input image signal having triplets of intensity values in an image range and a highlight range includes transforming at least one of the triplets having an intensity va... | 05/22/2012 |
| 8169428 | Display substrate, method of manufacturing the same and display device having the same A display device includes silver-molybdenum alloy electrodes having high reflectivity despite annealing temperatures. The display may have a first display substrate, a second display substrate and a liquid crystal layer. The first display substrate includes signal-a... | 05/01/2012 |
| 8144139 | Display panel module In a display panel module, a first group and a second group of data driver chips are separately cascaded on a first side of a display panel. A scan driver chip is disposed on a second side of the display panel. A first flexible printed circuit (FPC) is connected bet... | 03/27/2012 |
| 8111251 | Electro luminescence display device and method of testing the same To increase the proportion of the perfects to the whole lot of final products and to reduce the cost for active matrix EL display devices by checking the operation of a TFT substrate before depositing an EL material. A capacitor for testing is connected to a drain t... | 02/07/2012 |
| 8013849 | Active-matrix device, electro-optical display device, and electronic apparatus An active-matrix device includes a substrate; a plurality of pixel electrodes provided on a first surface of the substrate; a plurality of switching elements provided to correspond to each of the pixel electrodes, each of the switching elements including a fixed ele... | 09/06/2011 |
| 8009157 | Drive circuit and drive method of light emitting display apparatus A drive circuit for a light emitting display apparatus including a pixel circuit having a light emitting device for emitting a light having brightness determined based on supplied current and a drive transistor for supplying the current to the light emitting device,... | 08/30/2011 |
| 7973782 | Display apparatus, driving method of the same and electronic equipment using the same Disclosed herein is a display apparatus including: an available pixel section having a plurality of available pixel circuits; a plurality of scan lines; a plurality of capacitor lines; a plurality of signal lines; a driving circuit; and a monitor circuit wherein eac... | 07/05/2011 |
| 7961179 | Integrated driving apparatus for display apparatus An integrated driving apparatus having an elongated shape mounted at a peripheral portion of a display apparatus comprising a display section on a panel substrate comprises a logic section, a power supply circuit section, and a D/A converter. The logic section compr... | 06/14/2011 |
| 7928970 | Display device and control method thereof A liquid crystal display device employing the color sequential display method includes multiple, different color light sources. An image data arranging circuit sorts image data input from an external source for each frame according to color and arranges the sorted i... | 04/19/2011 |
| 7893931 | Display device and shift register array for driving a pixel array A shift register array includes a plurality of first shift registers, a second shift register, a first connection line, a second connection line, and a third connection line. A signal output terminal of each first shift register overlaps the first connection line an... | 02/22/2011 |
| 7859524 | Liquid crystal display and driving device thereof The present invention discloses a data driver and a liquid crystal display including the same capable of solving the problems on the liquid crystal display and of decreasing the number of input pins of an external side by generating gamma reference voltages at inter... | 12/28/2010 |
| 7847795 | Method and system for controlling spatial light modulator interface buses In accordance with the teachings of the present disclosure, a method and system for controlling spatial light modulator buses are provided. In accordance with one embodiment of the present disclosure, a bus controller includes a configurable bus interface having fir... | 12/07/2010 |
| 7782312 | Liquid crystal display device and method of driving the same A LCD device includes a liquid crystal panel having a plurality of perpendicularly crossing gate and data lines, first and second display sections divided by a specific one of the data lines, a plurality of first data drive ICs driving the data lines in the first di... | 08/24/2010 |
| 7728830 | Method and apparatus for controlling nano-scale particulate circuitry Method and system for controlling nano-scale circuitry. Specifically, the present approach employs inverse GPS-like and multihop methodologies to provide individualized control of nano-scale particulate circuitry. ... | 06/01/2010 |
| 7675512 | Memory circuit, display device and electronic equipment each comprising the same A memory circuit using a thin film transistor has been problems such as the drop in yield and the decrease in speed of response of the memory circuit due to variations in transistors. The purpose of the invention is to improve the yield and speed of the response of ... | 03/09/2010 |
| 7573471 | Electro-luminescence display An electro-luminescence display that is capable of being made into a small thickness and minimizing its length. In the electro-luminescence display, an electro-luminescence panel has a display area and a non-display area. Driving circuit boards apply driving signals... | 08/11/2009 |
| 7561152 | Display device and display panel device A functional sheet is brought into intimate contact with a front surface of a plasma display panel, and the functional sheet has a structure in which heat diffusion is superior to heat insulation between the plasma display panel and outside air. In addition, a displ... | 07/14/2009 |
| 7532209 | Display apparatus and driving method thereof A plurality of pairs of switch parts and current source circuits are disposed in each pixel. Switching of each of a plurality of the switch parts is controlled by a digital video signal. When the switch part is turned ON, by a current supplied from the current sourc... | 05/12/2009 |
| 7486287 | Nano-liquid crystal on silicon (LCOS) chip having reduced noise An LCoS chip is designed to suppress electrical noise due to cross-talk between electrical components of the chip and stray light entered into the chip. The LCoS chip includes a silicon substrate having an array of memory cells formed the substrate. The chip include... | 02/03/2009 |
| 7453451 | Moveable headrest for viewing images from different directions A moveable headrest is mounted on or with respect to a support for supporting a user in viewing images in a standing, seated, or reclining posture. The headrest is for supporting the head of the user in executing head movements with a changing direction-of-view. A d... | 11/18/2008 |
| 7439966 | Data driver and driving method thereof A data driver and a method of driving the data driver are disclosed. A multiplexer receives data signals from a signal source. A control circuit periodically outputs a plurality of control signals to the multiplexer. When the multiplexer receives the control signals... | 10/21/2008 |
| 7432920 | Method and apparatus for the display of still images from image files An apparatus for displaying digital image files on a standard display device such as a television set is provided in the form of a set-top box. The box includes an integrated circuit and memory buffer for computing an image from a file, a second memory buffer for st... | 10/07/2008 |
| 7432906 | Timing generation circuit for display apparatus and display apparatus incorporating the same A timing generation circuit (15) is formed integrally on the same glass substrate (11) together with a display area section (12) similarly to an H driver (13U) and a V driver (14), and timing pulses to be used by the H driver (1... | 10/07/2008 |
| 7429965 | Apparatus for the display of embedded information An apparatus for the electronic display of information, where the apparatus is a substrate incorporating a digital recording medium attached to or embedded within the substrate. The substrate further includes a flexible-substrate display located on an exposed surfac... | 09/30/2008 |
| 7427739 | Electro-optical device and electronic apparatus An electro-optical device includes a substrate, a plurality of scanning lines, a plurality of data lines intersecting with the corresponding plurality of scanning lines in pixel areas on the substrate, a plurality of pixels arranged in the pixel areas so as to corre... | 09/23/2008 |
| 7425940 | Liquid crystal pixel memory, liquid crystal display, and methods of driving the same A liquid crystal display includes a pair of support substrates, a liquid crystal layer, and pixel circuits that are arrayed in a matrix and control the alignment state of liquid crystal molecules. Each pixel circuit includes two power terminals set at potentials of ... | 09/16/2008 |
| 7423620 | Method for eliminating flickers of liquid crystal display The screen of a liquid crystal display is first divided into a compensation portion, a compensation transition portion and a non-compensation portion in a sequence arranged along the scanning line. Then storage capacitor areas of the pixels in the non-compensation p... | 09/09/2008 |
| 7423624 | Hold type image display apparatus having two staggered different pixels and its driving method In a hold type image display apparatus, a panel includes a plurality of data lines, a plurality of gate lines, and first and second type pixels located at intersections between the data lines and the gate lines. Every one or more of the first type pixels and every o... | 09/09/2008 |
| 7423619 | Refresh pixel circuit for active matrix The present invention provides an array of pixels, each pixel comprising: a pixel element, a pixel refresh circuit, a first memory element and a first switch element. Each pixel element comprises a first pixel electrode for individual control of the pixel element an... | 09/09/2008 |
| 7420548 | Display system and control method thereof Disclosed is a display system displaying a picture on a screen by a video signal from a computer and serving as an input device of a computer coupled to the display system. The display system includes an input part through which a user inputs data, a signal processi... | 09/02/2008 |
| 7417624 | Zero-force key activation keyboard with dynamic individual key illumination Described is a zero-force key activation keyboard with individual key illumination. The keyboard includes a non-moving key for causing generation of an input signal when activated. The key has a depressed surface defining an approximately concave well with sides for... | 08/26/2008 |
| 7417609 | Prevention of charge accumulation in micromirror devices through bias inversion Methods and apparatus are provided for preventing charge accumulation in microelectromechanical systems, especially in micromirror array devices having a plurality of micromirrors. Voltages are applied to the micromirrors for actuating the micromirrors. Polarities o... | 08/26/2008 |
| 7411586 | Light emitting device, method of driving a light emitting device, element substrate, and electronic equipment A display device capable of obtaining a constant luminance without being influenced by temperature change is provided as well as a method of driving the display device. A current mirror circuit composed of a first transistor and a second transistor is provided in ea... | 08/12/2008 |
| 7408539 | Solid-state imaging apparatus and sampling circuit A solid-state imaging apparatus which prevents fixed pattern noise from occurring is provided, the fixed pattern noise having a correlation in a column direction (or a row direction) caused by non-uniformity of a sampling circuit itself. The solid state imaging appa... | 08/05/2008 |
| 7403196 | Organic EL display apparatus Disclosed is an organic EL display apparatus comprising: a light emitting section; a current control section which controls a current to be flown to the light emitting section; a photoelectric converting section which generates a current upon detecting light emitted... | 07/22/2008 |
| 7400261 | Display device, and vehicle-mounted display device and electronic To provide a display device, a vehicle-mounted display device, and an electronic device whose chassis are not large with much design freedom. In the present invention, a plurality of light-emitting elements each having a luminescent material sandwiched between a pai... | 07/15/2008 |
| 7381987 | Driving circuit for display device A driving circuit for a display device including a plurality of stages connected to each other and sequentially generating output signals, wherein each of the stages comprises a plurality of transistors, wherein each of the transistors comprises: a control electrode... | 06/03/2008 |
| 7380215 | Integrated display of guages An integrated display including a plurality of analog gauges concentrically arranged about a common center. Each analog gauge includes a pointer indicating a value of a parameter represented by the analog gauge. The integrated display is optionally semi-transparent ... | 05/27/2008 |
| 7369111 | Gate driving circuit and display apparatus having the same A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crystal display panel, to apply data driving signals to data lines. The g... | 05/06/2008 |
| 7365733 | Backplanes for electro-optic displays A backplane for an electro-optic display comprises a pixel electrode (104), a voltage supply line (C) arranged to supply a voltage to the pixel electrode (104), and a micromechanical switch (106, 112) disposed between the voltage supply line (C)... | 04/29/2008 |
