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US20090174641 METHOD OF DRIVING LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY APPARATUS  
A drive circuit of a liquid crystal display device includes a driver circuit that applies a voltage pulse to a liquid crystal of the liquid crystal display device, and a control circuit that...
US20120120124 VOLTAGE ADUSTMENT METHOD AND APPARATUS OF LIQUID CRYSTAL DISPLAY PANEL  
A voltage adjustment method and apparatus of a liquid crystal display (LCD) panel. The method comprises: acquiring initial reference voltage (RV) values of gamma voltage pairs corresponding to...
US20140022287 LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME  
A liquid crystal display and a method of driving the same are disclosed. The liquid crystal display includes a liquid crystal display panel for displaying an image, an external light sensing unit...
US20130063469 METHOD TO DISPLAY AN IMAGE ON A DISPLAY DEVICE  
In one embodiment, a method a method of displaying an image on a display device is described. The display device includes a plurality of clusters. Each cluster has a plurality of pixels and an...
US20070268225 Display device, driving apparatus for display device, and driving method of display device  
A driving apparatus for a display device includes a gray voltage generator that generates a plurality of gray voltage sets, each including a plurality of gray voltages having different levels, and...
US20100007591 PIXEL UNIT FOR A DISPLAY DEVICE AND DRIVING METHOD THEREOF  
A pixel unit and driving method thereof are disclosed. The pixel unit includes a switch, a storage element and a first multiplexer. The switch develops a charge transfer path according to a scan...
US20110216103 LIQUID CRYSTAL DISPLAY DEVICE  
There is provided a liquid crystal display device using line inversion driving for inverting the polarity of gray scale voltage every N lines. The display device includes: drain lines extending in...
US20110037782 LIQUID CRYSTAL DISPLAY AND METHOD FOR IMAGE-DITHERING COMPENSATION  
A liquid crystal display including a pixel array, multiple control lines and a driving unit is provided. The pixel array has multiple pixels. The control lines are coupled to the pixels. The...
US20100245222 ACTIVE ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR DRIVING THE SAME  
An active array substrate, a liquid crystal display panel and method for driving the same are provided. The active array substrate includes a plurality of first strip electrodes and second strip...
US20150221266 LIQUID CRYSTAL DISPLAY DEVICE  
When a first source bus line (SA) or a second source bus line (SB) which is associated with a pixel of one column is electrically connected with a spare wire (AL1), a control circuit (15B) of a...
US20080111781 GRAY-SCALE VOLTAGE PRODUCING MODULE FOR LIQUID CRYSTAL DISPLAY  
A liquid crystal display providing a gray scale voltage at a range in which the transmittance of liquid crystals is non-linearly changed with respect to the applied gray-scale voltage. voltage...
US20100194793 CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE  
A display device includes: a display element of a dot matrix type; a row driver that drives a row electrode of the display element; a column driver that drives a column electrode of the display...
US20100156967 LIQUID CRYSTAL DISPLAY ELEMENT, METHOD OF DRIVING THE ELEMENT, AND ELECTRONIC PAPER UTILIZING THE ELEMENT  
A method of driving a liquid crystal display element having a cholesteric liquid crystal is provided. The driving method includes a first step for driving a liquid crystal for a relatively short...
US20080170021 Liquid crystal display exhibiting less flicker and method for driving same  
An exemplary liquid crystal display includes a frame buffer (41), a frame rate conversion circuit (42), a data divider (43), and a data driver (44). The frame buffer is configured for doubling a...
US20140085345 COMMON ELECTRODE VOLTAGE COMPENSATING METHOD, APPARATUS AND TIMING CONTROLLER  
A common electrode voltage compensating method, apparatus and a timing controller, the method comprising making statistics for grey scale data of every pixel for displaying a display picture;...
US20100013749 Electronic Device for Enhancing Voltage Driving Efficiency for a Source Driver and LCD Monitor Thereof  
An electronic device for enhancing voltage driving efficiency for a source driver and a liquid crystal display (LCD) monitor is disclosed. The electronic device includes a reference voltage...
US20080042953 Display Time Control for Images  
This invention relates to a method, a computer program, a computer program product and a device for reducing motion blur of images shown on non-stroboscopic display devices, in which local areas...
US20080266228 BOOSTER POWER SUPPLY CIRCUIT THAT BOOSTS INPUT VOLTAGE  
A first control switch is connected between a first terminal to which one terminal of a first boosting capacitor element is connected and a supply node of an input voltage. A second control switch...
US20080259015 LIQUID CRYSTAL DISPLAY ELEMENT, DRIVING METHOD OF THE SAME, AND ELECTRONIC PAPER HAVING THE SAME  
A method of driving a liquid crystal display element includes a first step for initializing a liquid crystal in a pixel and displaying an initial grayscale at the pixel and a second step for...
US20130241961 ELECTROPHORETIC DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME  
Disclosed are an electrophoretic display device and a method for driving the same. The electrophoretic display device includes a first electrode layer, a second electrode layer, an electrophoretic...
US20050057473 Liquid crystal display driver and method thereof  
A system comprises a liquid crystal display viewable from front and side view points, and comprising a plurality of pixels having corresponding original luminance values, a plurality of data lines...
US20150130862 DISPLAY DRIVER, DISPLAY SYSTEM AND MICROCOMPUTER  
Low power consumption is realized focusing on the refresh interval of a low leakage display panel. Display systems and microcomputers are described herein. One embodiment of a display system...
US20140191933 ADJUSTABLE VIEWING ANGLE DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME  
Disclosed herein is an adjustable viewing angle display device. The display device includes a display panel composed of a first substrate, a second substrate, a display medium layer interposed...
US20110316897 DISPLAY DEVICE, METHOD FOR DRIVING DISPLAY DEVICE, AND ELECTRONIC APPARATUS  
The present application provides a display device having a pixel circuit including: a pixel electrode; a capacitive element configured to be connected to the pixel electrode of liquid crystal...
US20080246714 IMAGE DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF DRIVING IMAGE DISPLAY DEVICE  
An image display device capable of applying a higher voltage than the original voltage to the pixel, without causing deterioration of the display quality is provided. The image display device...
US20050073492 Method of driving display device of field sequential driving mode  
A method of driving a liquid crystal display device of a field sequential driving mode capable of realizing full color and obtaining a good contrast by optimizing the number of driving bits...
US20090256790 Liquid crystal display having dynamic backlighting  
A liquid crystal display includes a liquid crystal panel for displaying images, a light guide plate, and light sources. The light guide plate includes light emitting areas. The light sources...
US20120194566 COMPENSATION CIRCUIT FOR A LIQUID CRYSTAL PANEL  
A compensation circuit for a liquid crystal panel includes a plurality of source scan lines, a plurality of gate scan lines, a plurality of inverse gate scan lines, a plurality of pixel units, and...
US20050225525 LCD overdrive with data compression for reducing memory bandwidth  
A reduced memory method, apparatus, and system suitable for implementation in Liquid Crystal Display (LCDs) that reduces a pixel element response time thereby enabling the display of high quality...
US20070030227 Optically compensated bend (OCB) liquid crystal display and method of operating same  
In a optically compensated bend (OCB) liquid crystal display, an impulsive voltage is applied to a pixel between applications of normal data voltages for displaying an image, and the impulsive...
US20140043221 DEVICE CIRCUIT AND DISPLAY APPARATUS HAVING OPERATIONAL AMPLIFIERS WITH PARASITIC DIODES  
A driving circuit includes a pair of operational amplifiers, one producing an analog voltage output of positive polarity, the other producing an analog voltage output of negative polarity. An...
US20060028415 LIQUID CRYSTAL DISPLAY AND METHOD FOR DRIVING THE SAME  
A method for driving a liquid crystal display (LCD) includes receiving image data of each display unit of the LCD in every display period to determine gray levels of the display units, controlling...
US20060022927 Display driver circuits having gray scale voltage amplifiers with variable drive capability  
Display driver circuits include an output selector circuit having an output port electrically coupled to a plurality of display data lines and a first input port electrically coupled to a first...
US20100033475 LIQUID CRYSTAL DISPLAY AND CONTROL METHOD THEREOF  
A method of controlling a liquid crystal display includes comparing a pixel data signal from a previous frame with a pixel data signal from a present frame to generate a comparison result,...
US20090102770 DISPLAY DEVICE  
A display device includes a reflection type display unit reflecting light of a predetermined wavelength at a front surface side of the display device to display a first image at the front surface...
US20060158410 Liquid crystal display  
A liquid crystal display has an LCD controller, a microcomputer, and a storage section. The LCD controller is capable of setting up an image display period for performing display based on input...
US20150145894 METHOD OF COMPENSATIING A LEFT-RIGHT GAMMA DIFFERENCE, VISION INSPECTION APPARATUS PERFORMING THE METHOD AND DISPLAY APPARATUS UTILIZING THE METHOD  
A method of compensating a left-right gamma difference in a display apparatus using a vision inspection apparatus, which includes sensing sample grayscales displayed on areas defined on a display...
US20070139327 DOT INVERSION DRIVING APPARATUS FOR ANALOG THIN FILM TRANSISTOR LIQUID CRYSTAL DISPLAY PANEL AND METHOD THEREOF  
A dot inversion driving apparatus for an analog thin film transistor liquid crystal display (TFT LCD) panel and the method thereof are disclosed. The driving apparatus includes a control circuit...
US20100033414 LIQUID CRYSTAL DISPLAY AND METHOD OF CONTROLLING COMMON VOLTAGE THEREOF  
A liquid crystal display includes a liquid crystal panel having a plurality of pixels, a lookup table which stores information about a plurality of digital common voltages, each of the plurality...
US20130307883 LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF DRIVING THE SAME  
A liquid-crystal display (LCD) panel is disclosed. The LCD panel includes a plurality of pixel units arranged in a matrix, each pixel unit including at least two adjacent pixel sub-units. The LCD...
US20070063949 DRIVING CIRCUIT, ELECTRO-OPTIC DEVICE, AND ELECTRONIC DEVICE  
A driving circuit that drives a data line of an electro-optic device includes: a plurality of grayscale signal lines supplied with grayscale voltages, respectively; a voltage-selecting circuit...
US20130076808 LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF  
The present invention involves in an LCD device, which comprises a scan driving module, a data driving module, pixels, data lines, shift register modules and scan lines, the scan lines include...
US20120162273 DISPLAY APPARATUS  
A display apparatus includes a plurality of pixels. Each pixel includes a first sub-pixel that is charged with a data signal corresponding to an input gray-scale, in response to a gate signal, and...
US20080106509 OPTICAL HEAD, EXPOSURE APPARATUS AND IMAGE FORMING APPARATUS  
An optical head represents gray scales of an image by expressing gray scales of pixels, which belong to a block, with binary values, the block being constituted by n pixels (n is a natural number...
US20080001880 Liquid crystal display device and method of driving the same  
A liquid crystal display device including a liquid crystal panel, a data driver configured to supply a pixel driving signal to pixels on the liquid crystal panel in one line unit, an input unit...
US20150042547 GATE DRIVER AND DISPLAY APPARATUS HAVING THE SAME  
A gate driver, including multiple stages of gate driving circuits, wherein each stage of the gate driving circuits includes an input part configured to generate a Q node signal in response to a...
US20140225942 METHOD FOR ADJUSTING GAMMA CURVE AND GAMMA VOLTAGE GENERATOR AND DISPLAY CONTROL SYSTEM THEROF  
A method for adjusting a gamma curve used in a display control system of a display apparatus, and the method comprises steps of: analyzing each sub pixel gray value distribution of each color in a...
US20120200614 DISPLAY DRIVING CIRCUIT, DISPLAY DEVICE, AND DISPLAY DRIVING METHOD  
In a display device (i) which carries out a display based on a video signal whose resolution has been converted to higher resolution (high-resolution conversion driving) and (ii) which carries out...
US20080030448 METHOD OF ELIMINATING DISCLINATION OF LIQUID CRYSTAL MOLECULES  
A voltage difference is set between a control electrode and a pixel electrode of a pixel dependent on the gray level of at least one adjacent pixel. A minimum voltage difference, increasing with...
US20150194103 Liquid Crystal Display of Switching to Show 2D/3D image  
The present invention proposes an LCD of switching to show 2D/3D image. The LCD adds a plurality of switch units to every row of scan lines while no additional gate driver is added. The plurality...