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US20140292833 LIQUID-CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPARATUS  
According to an aspect, a liquid-crystal display device includes: a liquid crystal layer including a pixel; a driving circuit unit for applying a driving voltage to the pixel; a status detection...
US20140146096 METHOD AND APPARATUS FOR SETTING GAMMA REFERENCE VOLTAGE, DRIVING CIRCUIT AND DISPLAY APPARATUS  
A method and an apparatus for setting a gamma reference voltage, and a driving circuit are provided, which decrease a driving voltage of a display apparatus and reduce power consumption by...
US20070103418 Image displaying apparatus  
An image displaying apparatus, for improving motion blur, in particular, on an image displaying apparatus of hold-type, such as, a liquid crystal display element, etc., comprising: sub-frame...
US20050007328 Display apparatus and display method  
For decreasing hardware for correction to compensate for decrease of luminance due to decrease in drive voltage of devices, a plurality of electron-emitting devices are arranged in a matrix...
US20100328336 Liquid Crystal Display Wall and Method for Controlling the Same  
The present invention relates to liquid crystal display wall and method for controlling the same. An LCD wall according to an embodiment of the invention comprises a display array and a control...
US20090251399 DYNAMIC CONTRAST RATIO PROCESSING METHOD AND APPARATUS OF LIQUID CRYSTAL DISPLAYING APPARATUS  
The present invention relates to a dynamic contrast ratio processing method and apparatus of a liquid crystal displaying apparatus. The method includes: performing a histogram statistics...
US20090096734 LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME  
A method of driving a liquid crystal display apparatus is provided. Each pixel of the liquid crystal display apparatus has a first sub-pixel and a second sub-pixel. The method of driving the...
US20120200615 LIQUID CRYSTAL DISPLAY DEVICE  
The liquid crystal display device (100) of this invention has pixels arranged in columns and rows to form a matrix pattern, and includes an active-matrix substrate (10), a counter substrate (20),...
US20090278777 PIXEL CIRCUIT AND DRIVING METHOD THEREOF  
A pixel circuit and a driving method thereof are provided. The pixel circuit includes a pixel capacitor, a storage capacitor, a first transistor and a second transistor. A common node is between...
US20110216259 DISPLAY PANEL  
A display panel includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer. The first substrate includes a plurality of pixels, each having at least one...
US20070132688 LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD OF THE SAME  
In an OCB liquid crystal display device, a gradation voltage of a video signal is set to be lower than a black display optimum voltage, and a reverse transition prevention voltage is set to be...
US20050212740 Display device, driving method thereof, and electronic apparatus using the same  
A time division gray scale display device with a pseudo contour effectively suppressed, and a driving method thereof. A display device wherein one frame period of a digital video signal includes a...
US20050212739 Driving circuit for liquid crystal device  
The invention provides a driving circuit for a liquid crystal device having a reduced number of transistor elements by sharing transistors having identical logics among adjacent decoders. The...
US20080068318 Apparatus and method for performing response time compensation  
An apparatus and method for performing response time compensation. The apparatus described includes a first response time compensation (RTC) module for providing boosted gray level values when...
US20130100004 DRIVING APPARATUS AND DISPLAY DRIVING SYSTEM INCLUDING THE SAME  
A driving apparatus and a display driving system. The driving apparatus includes a first amplification unit receiving a first signal and outputting a driving signal of a positive polarity voltage...
US20120105511 Signal Controlling Method for 3D Image Display Device  
The present invention provides a 3D image signal controlling method. The method comprises inputting a left eye image into the first liquid crystal layer, turning off the backlight module and...
US20100134536 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR COMPENSATING IMAGE THEREOF  
An exemplary liquid crystal display (LCD) device includes a liquid crystal pane and a gamma correction module. The liquid crystal panel includes a plurality of pixels including normal pixels and...
US20090009456 LIQUID CRYSTAL DISPLAY DEVICE AND IMAGE DISPLAY METHOD THEREOF  
High quality images on liquid crystal panel can be obtained alleviating variations of the brightness and color among regions, in which backlight is divided when emission luminance of the backlight...
US20080211759 DIGITAL IMAGE DISPLAYS  
A method of adjusting a signal for a digital display where the input signal includes a number of discrete input intensity values which causes the display to give actual output signals having...
US20080079680 Driving circuit and driving method of liquid crystal device, liquid crystal device, and electronic apparatus  
Any one can be selected out of an entire screen display mode and a partial screen display mode, a driving circuit including; a scanning line driving circuit; a first control circuit for supplying...
US20060050037 Impedance conversion circuit, drive circuit, and control method of impedance conversion circuit  
An impedance conversion circuit IPC1 including: an operational amplifier OP1 connected as a voltage follower and supplied with, as an input voltage Vin, a voltage selected from 2j levels of...
US20150035878 LCD PANEL AND METHOD FOR DRIVING THE LCD PANEL  
A liquid crystal display (LCD) panel includes a plurality of pixels, scan lines, data lines crisscrossing with the scan lines, a data driving unit that drives the data lines, an overvoltage...
US20080007504 Liquid crystal display apparatus and testing method for liquid crystal display apparatus  
Disclosed herein is a liquid crystal display apparatus, including, a pixel array section, a first data line, a second data line, a writing unit, a voltage supply control unit, a data line...
US20070075952 Voltage driver  
Each of first and second decoders outputs two voltages each having a voltage value equal to any one of a plurality of gray-level voltages according to gray-level data as two selection voltages or...
US20150054806 Display Device and Display Characteristic Correction Method  
A display device includes: a display panel that displays an image; an optical sensor which measures an irradiation amount of light emitted by a display panel as a measured optical value; a...
US20070216623 LIQUID CRYSTAL DRIVING DEVICE  
A liquid crystal driving device is provided which enables an overshooting driving operation in transition among all gray levels. When a voltage for displaying is controlled so as to be a...
US20130222219 THIN-FILM TRANSISTOR SUBSTRATE, DISPLAY DEVICE PROVIDED WITH SAME, AND METHOD FOR PRODUCING THIN-FILM TRANSISTOR SUBSTRATE  
In at least one operation control TFT (27N, 27P) in a control circuit (27), an impurity of a type that generates an impurity level of a channel region (33c) is included in the channel region (33c)...
US20110227959 LIQUID CRYSTAL DISPLAY AND DATA DRIVING DEVICE  
According to the embodiments, a data driving circuit of a liquid crystal display includes a plurality of data lines respectively connected to the liquid crystal cells, a plurality of gradation...
US20110199397 LIQUID CRYSTAL PANEL DRIVING METHOD, AND SOURCE DRIVER AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE METHOD  
Provided are a method of driving a liquid crystal panel which prevents unintended digital image data from being displayed on a liquid crystal panel when power is provided or interrupted, and a...
US20090267963 Liquid Crystal Display Device  
A control section (6) merely passes an incoming image data signal DAT onto a source driving section for display driving during the display of a still image. During the display of a moving image,...
US20060066549 Flat display apparatus and driving method for flat display apparatus  
A flat display apparatus and a driving method therefor are disclosed wherein an image having a pseudo gradation is displayed and peripheral circuits for a driving method based on frame rate...
US20140132645 LIQUID CRYSTAL DISPLAY DEVICE WITH INFLUENCES OF OFFSET VOLTAGES REDUCED  
A semiconductor integrated circuit including a first register which latches display data, a second register which latches the display data of the first register in accordance with a first clock, a...
US20090115772 Liquid Crystal Display Device and Driving Method Thereof, Television Receiver, Liquid Crystal Display Program, Computer-Readable Storage Medium Storing the Liquid Crystal Display Program, and Drive Circuit  
In one embodiment of the present invention, a driving method of a liquid crystal display device is disclosed. According to one embodiment of the present invention a driving method of an active...
US20080012811 Display device and driving method thereof  
A display device includes a plurality of pixels in a matrix form, with each pixel having a switching transistor and a driving transistor, a plurality of data lines coupled with the switching...
US20110134164 METHOD FOR GENERATING A GAMMA TABLE  
A method for generating a gamma table is provided. The method is applied to a display, and the display obtains n-bit corrected gray levels [y(1), . . . , y(2m)] from m-bit original gray levels...
US20090085850 Liquid crystal display device with OCB mode and method dividing one frame into two sub frames for driving same  
A liquid crystal display device that operates in optically compensated bend mode includes a gate driving circuit, a data driving circuit, and pixel units. The gate driving circuit is configured...
US20090079767 Source driver, electro-optical device, and electronic instrument  
A source driver supplies a grayscale voltage to a liquid crystal capacitor and a storage capacitor provided in parallel with the liquid crystal capacitor, a voltage that changes in synchronization...
US20140320556 METHOD OF DISPLAYING STEREOSCOPIC IMAGES AND RELATED DISPLAY DEVICE  
During a frame period of a stereoscopic image, a corresponding left-eye image and a corresponding right-eye image are provided. The frame period is divided into four sub-frame periods. The...
US20110187759 LIQUID CRYSTAL DEVICE, METHOD OF CONTROLLING LIQUID CRYSTAL DEVICE, AND ELECTRONIC APPARATUS  
A liquid crystal device includes: a scanning line selecting circuit that selects a plurality of scanning lines in a predetermined order in each of a positive-polarity field and a negative-polarity...
US20100156764 LINE-SEQUENTIAL DRIVING DISPLAY  
A line-sequential driving display that displays an image by exciting phosphor disposed on the rear surface of a face plate, transmitting light emitted from the excited phosphor through the face...
US20090273552 Display apparatus and driving method thereof  
A display apparatus includes a panel part, a data driver, and a gate driver. The panel part includes a plurality of gate lines, a plurality of data lines, and a plurality of pixels each of which...
US20080266227 METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, AND ELECTRONIC DEVICE  
An object of the present invention is to provide a driving method of a liquid crystal display device for improvement of image quality and a liquid crystal display device in which the driving...
US20150109357 DISPLAY DEVICE  
A display device includes a divided display region that includes pixels and gate drivers each configured to scan gate lines included in the divided display region. The display device also includes...
US20150103064 METHOD OF DRIVING A DISPLAY PANEL AND DISPLAY APPARATUS PERFORMING THE SAME  
A method of driving a display panel includes applying a common voltage and a bias voltage to two of a first electrode, a second electrode and a third electrode of the display panel to form a...
US20140152722 DRIVING METHOD AND DRIVING DEVICE FOR LIQUID CRYSTAL PANEL, AND DISPLAY DEVICE  
The present invention relates to a liquid crystal display and more particularly to a driving method and driving device for a liquid crystal panel, and to a liquid crystal display device comprising...
US20130044142 METHOD OF DRIVING A PIXEL AND A SYSTEM FOR THE SAME  
The present invention provides a method of driving pixels of an LCD including step (S1) converting one image signal of a frame to two image signals of a frame, and the two image signals both...
US20100103206 IMAGE PROCESSING METHOD AND LIQUID-CRYSTAL DISPLAY DEVICE USING THE SAME  
This invention relates to an image processing method for improving the quality of an image to be displayed on a display device and to a liquid-crystal display device using the same, and aims at...
US20080272998 Image Display Device and Image Display Method  
An image display device and an image display method able to display a middle gray-scale by using a plurality of pixels or fields and, at the same time, improve viewing angle characteristics are...
US20080165106 DRIVING APPARATUS OF DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY DEVICE  
An apparatus for driving a display device includes a signal controller which converts an input image signal of a first frame frequency into a plurality of output image signals of a second frame...
US20080062102 LIQUID CRYSTAL DISPLAY DEVICE AND CONTROL METHOD USED IN SAME  
A liquid crystal display device employing an AC driving method is provided which is capable of minimizing a period of time during which a difference in magnitude between a positive voltage and a...