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US20120013657 METHOD FOR DRIVING LIQUID CRYSTAL PANEL WITH CANCELING OUT OF OPPOSITE POLARITIES OF COLOR SUB-PIXEL UNITS  
An exemplary method for driving a display panel with plural dithering units formed by plural pixels arranged in a matrix form, includes steps as follows: driving sub-pixel units of the pixels...
US20130342432 Cholesteric Liquid Crystal Writing Tablet Erased By A Piezoelectric Transducer  
A display device includes a cholesteric liquid crystal writing tablet and a piezoelectric transducer. The piezoelectric transducer is subjected to a mechanical force that generates a voltage that...
US20120086735 ELECTRONIC SKIN HAVING UNIFORM GRAY SCALE REFLECTIVITY  
The invention features electronic skin including an active layer formed of bistable cholesteric liquid crystal material and articles comprising the skin, the electronic skin having uniform gray...
US20080100553 Driving System and Multi-Gamma Driving Method for LCD Panel  
The present invention relates to a liquid crystal display device and a method of driving the same. The steps of the method contains: (1) upgrade the frame rate up to p/q times (p, q are natural...
US20150035869 LIQUID CRYSTAL DISPLAY  
In a display apparatus having a liquid crystal panel, a change in luminance of the entire display frame when overshoot driving is performed is suppressed, while improving a viewing angle of the...
US20120056908 OVERDRIVING VALUE GENERATING METHOD  
An overdriving value generating method adapted to a liquid crystal display (LCD) is provided. The overdriving value generating method includes the following steps. A current gray value and a...
US20150187243 Method and System for Adjusting White Balance, Method for Making Liquid Crystal Display  
The present invention provides a method for adjusting white-balance, comprising the steps of: S1, entering a value of white-balance of a standard sample into a display panel; S2, controlling the...
US20140160062 Display Device and Touch Sensing Method Thereof  
Disclosed is a display device. The display device includes a timing controller and a touch sensing unit. The timing controller temporally divides one frame period and drives a display panel such...
US20120274543 LIQUID CRYSTAL DISPLAY DEVICE, TELEVISION RECEIVER, AND DISPLAY METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE  
Provided is a liquid crystal display device which displays each halftone by changing the luminance of pixels during a cycle (F1-F8) composed of a first term (F1-F2), a second term (F3-F4), a third...
US20150002563 Displays with Light Leakage Reduction Structures  
An electronic device is provided with a display such as a liquid crystal display. The display includes a display module having an array of display pixels and a backlight unit configured to provide...
US20130342431 Systems and Methods for Calibrating a Display to Reduce or Eliminate Mura Artifacts  
Systems, methods, and devices are provided to reduce or eliminate mura artifacts on electronic displays. For example, pixels may be programmed to a uniform gray level before all or a substantial...
US20050162361 Frame-shifted dynamic gamma correction method and system  
A frame-shifted technique is disclosed for a dynamic gamma correction method and system that comprises counting the gray levels of each frame to figure out the probability distribution of gray...
US20060267893 Methods, circuits and displays for selectively compensating for gray-scale  
Gray-scale values of a display are compensated for by selectively providing a gray-scale value of a current frame of the display or a compensated gray-scale value of the current frame of the...
US20090201238 Display Panel Driving Apparatus, Display Panel Driving Method, Display Apparatus, and Television Receiver  
In a display panel driving apparatus which generates, based on an input gray scale, a gray scale of a first sub-frame and a gray scale of a second sub-frame so as to display the input gray scale...
US20120105514 Liquid Crystal Driving Circuit And Liquid Crystal Display Device  
A liquid crystal driving circuit is disclosed which carries out time-division driving with respect to each pixel constituting a liquid crystal display panel by causing a bright and dark frame...
US20130002737 DRIVING CIRCUIT AND GRAY INSERTION METHOD OF LIQUID CRYSTAL DISPLAY  
A driving circuit and a gray insertion method of a liquid crystal display (LCD) are described. In the gray insertion method, whether a dynamic frame or a static frame display by the LCD is...
US20090267968 Gamma Curve Compensating Method, Gamma Curve Compensating Circuit and Display System using the same  
An exemplary gamma curve compensating method is used in a displaying process of a display system for inserting a plurality of grey-scale images to adjust the displaying quality of the display...
US20150124006 DISPLAY DRIVE CIRCUIT AND DISPLAY DEVICE  
A display drive circuit includes: source amplifiers capable of driving source lines of a display panel connected thereto; preamplifiers capable of outputting first gradation voltages; source...
US20120113166 Display Method And Display Device  
A display method of an embodiment (i) determines a suitable length of an off period of an LED in accordance with a gray scale transition time, i.e., a time during which a transmittance of a liquid...
US20080150864 Displays with large dynamic range  
The specification and drawings present a new method, apparatus and software product for increasing a grey dynamic range of a display for displaying video data by providing a grey level, calculated...
US20130044144 LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF  
A driving method for a liquid crystal display includes the following steps: before the switching operation from a preceding frame to a next frame, looking up a preset second lookup table to obtain...
US20090085849 Fast Overdriving Method of LCD Panel  
A driving method for a liquid crystal display (LCD) panel is provided. The method comprises applying corresponding overdriving data for source data to the LCD panel at the beginning of a frame;...
US20130176348 LIQUID CRYSTAL DISPLAY AND METHOD FOR OPERATING THE SAME  
A liquid crystal display (LCD) and an operating method thereof are provided. The operating method includes the following steps. It is determined whether a first frame and a second frame following...
US20130328759 Systems and Methods for Mura Calibration Preparation  
Systems and methods for calibrating an electronic display to reduce or eliminate artifacts are provided. One method for reducing or eliminating artifacts may involve baking the operational—but not...
US20080158269 DITHERING METHOD AND RELATED DITHERING MODULE AND LIQUID CRYSTAL DISPLAY (LCD)  
A dithering method includes: utilizing a plurality of large dithering masks to perform dithering on a first set of Least Significant Bits (LSBs) of M-bit video data, utilizing a plurality of small...
US20080198118 DRIVING CIRCUIT FOR DISPLAY PANEL HAVING USER SELECTABLE VIEWING ANGLE, DISPLAY HAVING THE SAME, AND METHOD FOR DRIVING THE DISPLAY  
A driving circuit for a display panel comprising a driving voltage generator for outputting a plurality of gamma reference voltages, and a gray scale voltage generating unit for selecting one out...
US20080191985 IMAGE CORRECTION METHOD AND IMAGE DISPLAY DEVICE  
A luminance distribution at the highest gradation level is corrected to a curved plane luminance distribution in such a manner that the maximum gradation input to a display panel shows a curved...
US20090167734 FLAT DISPLAY AND METHOD OF DRIVING THE SAME  
In a method of driving a flat display having a first pixel and a second pixel, the first pixel is driven to a first gray level and the second pixel is driven to a second gray level during the...
US20070257875 Gray-scale circuit  
A gray-scale circuit may receive pixel data to generate first set of gray-scale voltages that enable a display show the different gray-scale levels of normal images during a first time period. The...
US20100013865 METHOD OF DRIVING A MATRIX DISPLAY DEVICE HAVING AN ELECTRON SOURCE WITH REDUCED CAPACITIVE CONSUMPTION  
A method to drive a display device with electron sources displaying grey scales divided into two families. The display device includes one or more rows and one or more columns. An intermediate...
US20090237414 Storage method for gamma value look-up table  
A storage method for a gamma value look-up table comprises storing gamma values corresponding to grays exceeding or equaling a 33rd gray in the gamma value look-up table, and calculating gamma...
US20150213769 LIQUID CRYSTAL DISPLAY  
A liquid crystal display includes: a display panel including a plurality of pixels arranged substantially in a matrix form, a plurality of gate lines connected to the pixels, and a plurality of...
US20130044143 Liquid Crystal Display  
A liquid crystal display includes a TFT-LCD module which comprises a pixel for showing grayscale signal, a data line, and a first switching unit for controlling operation of the pixel. The pixel...
US20100238103 Method to Obtain Uniform Grayscale to Grayscale Response Times in LCDs and a System Thereof  
Despite rapid advances in science and technology of liquid crystal display (LCD); elimination of motion related artifacts and preservation of color purity in moving images have remained elusive...
US20090322798 FLAT PANEL DISPLAYS  
A display includes pixels, each pixel including a first display region and a second display region. A controller controls driving of the first and second display regions of each pixel to set the...
US20150145897 Liquid Crystal Display Device  
An object of the present invention is to provide a small-sized active matrix type liquid crystal display device that may achieve large-sized display, high precision, high resolution and multi-gray...
US20140192091 DISPLAY DEVICE AND DRIVING METHOD THEREOF  
Disclosed herein is a display device with an adjustable viewing angle. The display device at least includes a first sub-pixel and a second sub-pixel adjacent to the first sub-pixel. When the...
US20110032279 DISPLAY DRIVER CIRCUIT AND DISPLAY DEVICE  
A display driver circuit and a display device are provided. The display driver circuit may have positive and negative resistor strings that are symmetrically formed and include a plurality of...
US20050030271 Gray level correction device for LCD  
A gray level correction device for a liquid crystal display is disclosed for applications in transflective liquid crystal displays. When the display image is switched between a transitive type and...
US20150221282 METHOD OF CALCULATING OVER-DRIVE TARGET  
The present invention provides a method for calculating an over-drive target, which follows a predetermined sequence to perform trials of over-drive target values to identify the R/G/B...
US20150194120 DISPLAY PANEL AND METHOD OF DRIVING THE SAME  
A display panel includes: a first pixel including: a first high pixel configured to represent a first high gray level; and a first low pixel configured to represent a first low gray level; and a...
US20100053051 DISPLAY FOR HIGH BRIGHTNESS CONDITIONS  
A device including a housing and a display provided on a surface of the housing. The device also includes a light sensor provided on the surface of the housing, and a controller coupled to the...
US20080303767 VIDEO DISPLAY DRIVER WITH GAMMA CONTROL  
Voltage generator circuitry for providing a plurality of voltages for use in gamma compensation of a video signal.
US20090153455 GRAY INSERTION DEVICE AND LIQUID CRYSTAL DISPLAY  
A gray insertion device and a liquid crystal display (LCD) are provided. The gray insertion device is adapted to the LCD. The LCD includes a source driver and a source driving line. The gray...
US20060132406 Display having controllable gray scale circuit  
A display that includes a circuit to receive pixel data and to generate a first set of gray-scale voltages based on the first set of reference voltages to drive pixel circuits to display...
US20070075948 Organic electro-luminescence display panel  
An organic electroluminescence display panel without electric leakage among pixels. An organic electroluminescence display panel comprises a plurality of organic electroluminescence elements, each...
US20150170613 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING A LIQUID CRYSTAL DISPLAY DEVICE  
The present invention provides a liquid crystal display device that appropriately compensates for a feed-through voltage. The liquid crystal display device is arranged such that when data of a...
US20060055828 Automatic gamma correction for a matrix display  
In a display device having a matrix-type display, an automatic picture setting circuit includes a source for color video signals, and adjustable gamma correction circuits for each of the color...
US20080252582 LUMINANCE COMPENSATION DEVICE AND METHOD THEREOF FOR BACKLIGHT MODULE  
A luminance compensation device for a backlight module and a method thereof are provided herein. In the present invention, a light sensor unit is utilized to sense a light intensity of the...
US20100207860 VIA DESIGN FOR USE IN DISPLAYS  
A liquid crystal display (LCD) is provided having transistors disposed within via holes having elongated (e.g., rectangular or oval) contact areas. The use of via holes having elongated contact...