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US20060097975 Display device including sensing elements  
A display device is provided, which includes: a display panel unit; a first sensor formed on the display panel unit and generating a first sensing signal based on an external light; and a second...
US20070030233 Liquid crystal display  
A display apparatus includes a plurality of pixels arranged in a matrix array; a plurality of gate lines applying a same gate signal to at least two rows of the pixels; a plurality of data lines...
US20060114214 Image rotation in display systems  
The present invention provides a method and apparatus of converting a stream of pixel data representing an image in the first orientation in space and time into a stream of bitplane data...
US20060109231 System for correcting display device and method for correcting the same  
In a display device having a nonvolatile memory device, such as an active matrix type liquid crystal display device, display contents displayed on the display device are obtained by a camera...
US20060044249 Display apparatus  
In a display apparatus, a display part displays images in response to driving signals, and a driving part outputs the driving signals to the display part in response to control signals. A control...
US20160109740 DISPLAY PANEL AND DISPLAY DEVICE HAVING THE SAME  
A display panel includes a first substrate including a transistor; a pixel electrode electrically connected to the transistor; a common electrode opposing the pixel electrode; an emission layer...
US20070085801 Flat panel display and method of driving the same  
In a flat panel display, a display panel has a data line, a gate line and a pixel electrically connected to the data line and the gate line, and a timing controller outputs control signals and an...
US20050078076 Scan driver, display device having the same, and method of driving display device  
A scan driver employs an impulse-type display so as to display a moving picture. A display panel includes a plurality of pixels having a first switching elements and a second switching element...
US20060103620 Driver chip for a display device and display device having the same  
A display device includes a PCB, a driver chip and a display panel. The driver chip is mounted on an FPCB that is electrically coupled to the PCB and to the display panel. The driver chip includes...
US20150286312 TOUCH SENSOR  
A touch sensor is provided. The touch sensor includes a substrate and a circular-shaped touch portion provided on the substrate. The touch portion includes a plurality of sensing lines. Cross...
US20070001980 Timing controllers for display devices, display devices and methods of controlling the same  
Timing controllers, display devices and methods of operating the same are provided. The timing controller of a display device includes a timing generator, a frame counter unit and an initial...
US20060187173 Liquid crystal display and driving method thereof  
A liquid crystal display and method for driving the liquid crystal display are provided. The liquid crystal display includes a liquid crystal panel assembly including a plurality of gate lines, a...
US20060114215 LCD for speeding initial bend state, driver and method thereof  
The present invention is directed to a liquid crystal display device and a method for driving the same for a fast transition into a bend state at initial operation such as immediately after power...
US20090040163 PROGRAMMABLE NONVOLATILE MEMORY EMBEDDED IN A GAMMA VOLTAGE SETTING IC FOR STORING LOOKUP TABLES  
A gamma voltage setting IC in an LCD with an OTP memory—a one time programmable nonvolatile memory or an MTP or flash memory—a multiple time programmable nonvolatile memory embedded in for storing...
US20050088395 Common Voltage driver circuits and methods providing reduced power consumption for driving flat panel displays  
Circuits and methods are provided for driving flat panel displays (e.g., a liquid crystal display (LCD)) and, in particular, to common voltage driver circuits and methods that provide reduced...
US20070132697 LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF  
The present invention discloses a liquid crystal display and a driving method thereof to speed up a bend alignment at an initial operation such as right after power on in the liquid crystal...
US20150235625 Driving device For Driving Display Device  
The present disclosure provides a driving device for driving a display device. The driving device includes a first charge sharing switch, a second charge sharing switch and one or more third...
US20080158131 LCD data drivers  
A liquid crystal display (LCD) includes associated pairs of amplifiers used in an output buffer of a data driver to implement dot inversion driving of the LCD. The data driver includes a first...
US20060092120 Liquid crystal display device and method for driving the same  
A liquid crystal display device includes a controlling unit. The controlling unit is configured to control a liquid crystal panel. The controlling unit includes an image judging unit and a method...
US20150255029 DISPLAY DEVICE, DISPLAY MODULE INCLUDING THE DISPLAY DEVICE, AND ELECTRONIC DEVICE INCLUDING THE DISPLAY DEVICE OR THE DISPLAY MODULE  
[Object] Provided is a novel display device without deterioration of display quality or a novel display device in which flickering due to a reduced refresh rate is suppressed.[Solution]The display...
US20050195149 Common voltage generation circuit, power supply circuit, display driver, and common voltage generation method  
A common voltage generation circuit includes a first operational amplifier which outputs an amplitude voltage of a common voltage based on a first power supply voltage, a second operational...
US20080165109 LIQUID CRYSTAL DISPLAY AND METHOD FOR ELIMINATING AFTERIMAGE THEREOF  
A liquid crystal display (“LCD”) for eliminating an afterimage includes a power supply, a gate driver and a discharger. The power supply detects the cutting off of external power voltage and...
US20070075958 Liquid crystal display device and method for driving the same  
A liquid crystal display device includes a timing controller for outputting a digital data signal to display images and a clock signal for sampling the digital data signal, and a data restorer for...
US20070035501 Voltage converting unit and display device having the same  
A voltage converting unit includes a converting module part, a temperature compensating part, a first gate driving signal generating part and a second gate driving signal generating part, whereby...
US20070024565 Display device, method of driving the same and driving device for driving the same  
A display device includes a display panel, a driving unit, a common voltage generating unit and a first compensating unit. The display panel includes a plurality of pixel units. Each of the pixel...
US20060109230 Liquid crystal display and driving method thereof  
A liquid crystal display may include: a panel assembly provided with a plurality of pixels connected to gate lines and data lines; a signal controller generating a plurality of output control...
US20050248522 Display driver ic, display module and electrical device incorporating a graphics engine  
The invention provides a display driver integrated circuit, for connection to a small-area display, the integrated circuit including a hardware-implemented graphics engine for receiving vector...
US20080211760 Liquid Crystal Display and Gate Driving Circuit Thereof  
A liquid crystal display and a dual gate driving circuit therefor wherein the number of signal lines are reduced by sharing a start pulse and an output signal of a dummy stage. The liquid crystal...
US20090096738 DRIVING CIRCUIT CAPABLE OF SIMULTANEOUSLY DRIVING THREE-COLOR BISTABLE LIQUID CRYSTALS  
This invention provides a driving circuit for simultaneously driving three-color bistable liquid crystals, which employs a voltage-shift circuit to provide different-color bistable liquid crystals...
US20070085807 LCD design for cold temperature operation  
A method of controlling a liquid crystal display (LCD) integrated within a sensing device for operation in cold temperature is provided. The method includes providing electrical power to the LCD,...
US20060267905 Liquid crystal display apparatus capable of controlling range of viewing angle  
A liquid crystal display apparatus includes first and second electrodes which are provided on opposed inner surface of a first substrate, and insulated from each other to generate in a liquid...
US20060232541 Display device and method for driving a display device  
A demultiplexer circuit selects one of data signals, which are sent via an output port of a data driver circuit, on a time division basis, and distributes the data signals to data lines. For...
US20060132417 Semiconductor integrated circuit for liquid crystal display driver  
In a liquid crystal drive controller formed as a semiconductor integrated circuit having therein a power source circuit including a boosting circuit and driving a source line and a gate line of a...
US20060022932 Display panel, drive circuit, display device, and electronic equipment  
A display panel drive circuit according to exemplary embodiments of the invention include a source driver that applies a drive voltage corresponding to a display level of gray to a source line of...
US20060044252 Organic light emitting display and method of driving the same  
An organic light emitting display and a method of driving the same, in which a driving frequency is lowered and at the same time a production cost is reduced. The organic light emitting display...
US20060192741 Display device, method of controlling the same, and projection-type display apparatus  
A liquid-crystal display device performs a feedback process. A video signal is written on pixels on a unit by unit basis, each unit including a plurality of pixels (six pixels, for example). Scan...
US20060158415 Overdrive circuit having a temperature coefficient look-up table and liquid crystal display panel driving apparatus including the same  
A overdrive circuit and a liquid crystal display panel driving apparatus that can overdrive the display panel with a high accuracy without requiring a large memory capacity or a complicated...
US20050280623 Display control device and mobile electronic apparatus  
A display control device and technique for controlling displays on a display unit, in which a plurality of display segments are two-dimensionally arranged (e.g. a dot matrix type display unit), is...
US20170162143 LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD THEREOF  
A liquid crystal display panel and a driving method thereof are provided. The driving method has steps of displaying one screen by two frame figures which are driven by two different driving...
US20090295703 LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD THEREOF  
A liquid crystal display panel includes a plurality of pixels and each of the pixels includes a first sub-pixel and a second sub-pixel. The first sub-pixel and the second sub-pixel individually...
US20060221039 Liquid crystal display device and large scale liquid crystal display system using the same  
A liquid crystal display device includes a first substrate (transparent substrate), a second substrate (transparent substrate) placed opposite to the first substrate, a liquid crystal which is...
US20060164366 Circuits and methods for synchronizing multi-phase converter with display signal of LCD device  
A controller for controlling at least two power circuits comprises a synchronous oscillator and a multi-phase PWM controller. The synchronous oscillator receives a timing signal for generating a...
US20070139339 LIQUID CRYSTAL DISPLAY APPARATUS AND DRIVING METHOD THEREOF  
A liquid crystal display (LCD) apparatus and method for automatically sensing and compensating a delay time of a gate signal fed to the LCD display panel. The LCD panel includes a signal converter...
US20060274016 Liquid crystal display having data driver and gate driver  
A liquid crystal display can operate with as the small number of control signals supplied to individual drivers as possible while current control functions are maintained. The liquid crystal...
US20070001983 Integrated circuit device and electronic instrument  
An integrated circuit device includes a data driver block for driving data lines. The data driver block includes a plurality of subpixel driver cells, each of which outputs a data signal...
US20060132415 Liquid crystal display and the driving method thereof  
A liquid crystal display (LCD) includes a display panel, an adjusting circuit, and a driving circuit. The display panel includes a common electrode. The adjusting circuit is electrically connected...
US20060109227 Source driver, gate driver, and liquid crystal display device implementing non-inversion output  
A source driver and a gate driver for implementing a non-inversion output characteristic of a liquid crystal display device. The liquid crystal display device may include, a liquid crystal panel...
US20100097408 AMBIENT LIGHTING SYSTEM FOR A DISPLAY DEVICE  
This invention relates to an ambient lighting system for a display device including an image display region. Controllable light sources that are substantial point-like and disposed in an array are...
US20100079443 APPARATUS, SHIFT REGISTER UNIT, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR ELIMINATING AFTERIMAGE  
An apparatus, a shifter register unit, a liquid crystal display device and a method for eliminating afterimage are provided herein, which merely utilize a high voltage source delay discharging...
US20060125760 Method of driving a display device, display controller and display device for performing the same  
A method of driving a display device is provided, including storing drive data blocks in a drive data block unit, fetching the drive data blocks from the drive data block unit, storing the drive...

Matches 1 - 50 out of 300 1 2 3 4 5 6 >