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Class Information
Number: 345/87
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Plural physical display element control system (e.g., non-crt) > Display elements arranged in matrix (e.g., rows and columns) > Light-controlling display elements > Liquid crystal display elements (lcd)
Description: Subject matter in which the matrix light-controlled display elements* include liquid crystal display elements* or liquid with crystalline properties.










Sub-classes under this class:

Class Number Class Name Patents
345/102 Backlight control 2,098
345/88 Color 1,061
345/90 Control means at each display element 790
345/101 Data signal compensation in response to temperature 302
345/89 Gray scale capability (e.g., halftone) 2,045
345/103 Grouped electrodes (e.g., matrix partitioned into sections) 525
345/104 Input/output liquid crystal display panel 493
345/98 Specific display element control means (e.g., latches, memories, logic) 2,651
345/94 Waveform generation 1,159


Patents under this class:

Patent Number Title Of Patent Date Issued
8035605 Liquid crystal display device Oct. 11, 2011
8035600 Image contrast correction system and method thereof Oct. 11, 2011
8035598 Method for improving image sticking of liquid crystal displays Oct. 11, 2011
8035595 Liquid crystal panel, driving method for liquid crystal panel, and program Oct. 11, 2011
8035590 Color liquid crystal display device assembly Oct. 11, 2011
8035589 Drive method of liquid crystal display device, driver of liquid crystal display device, program of method and storage medium thereof, and liquid crystal display device Oct. 11, 2011
8035588 Liquid crystal display panel with auxiliary line disposed between boundary data line and pixel electrode and driving method thereof Oct. 11, 2011
8035587 Method apparatus for driving liquid crystal device and apparatus for driving liquid crystal device Oct. 11, 2011
8031166 Liquid crystal display method and the appratus thereof Oct. 4, 2011
8031165 Back light unit and liquid crystal display apparatus Oct. 4, 2011
8031164 Backlight and ambient light sensor system Oct. 4, 2011
8031155 Liquid crystal display device Oct. 4, 2011
8031150 Liquid crystal display panel with signal transmission patterns Oct. 4, 2011
8031148 Liquid crystal display, apparatus for driving a liquid crystal display, and method of generating gray voltages Oct. 4, 2011
8031146 Data driver device and display device for reducing power consumption in a charge-share operation Oct. 4, 2011
8031145 Liquid crystal display device and method of driving same Oct. 4, 2011
8026894 Methods and systems for motion adaptive backlight driving for LCD displays with area adaptive backlight Sep. 27, 2011
8026892 Liquid crystal display and driving method thereof Sep. 27, 2011
8026886 Electro-optical device and driving method for the same Sep. 27, 2011
8026883 Liquid crystal display having gate delay compensator Sep. 27, 2011
8026882 Display, drive circuit of display, and method of driving display Sep. 27, 2011
8026878 Image display device with plural light emitting diodes Sep. 27, 2011
8022914 Display device and method for driving a display device with reduced power consumption Sep. 20, 2011
8022912 Liquid crystal display device Sep. 20, 2011
8022910 Liquid crystal display and driving method thereof Sep. 20, 2011
8018565 Horizontal electric field-type liquid crystal display panel Sep. 13, 2011
8018562 LCD display element and LCD display panel Sep. 13, 2011
8018476 Subpixel layouts for high brightness displays and systems Sep. 13, 2011
8018427 Illumination device and liquid crystal display device provided therewith Sep. 13, 2011
8018416 Driving circuit with output control circuit and liquid crystal display using same Sep. 13, 2011
8018415 Display device and electronic equipment Sep. 13, 2011
8018413 Driving apparatus for photo-addressing type display element, driving method and photo-addressing type display apparatus Sep. 13, 2011
8018412 Display device Sep. 13, 2011
8018411 Thin film transistor array panel and method for manufacturing the same Sep. 13, 2011
8013828 Liquid crystal display apparatus, method of controlling the same, and liquid crystal projector system Sep. 6, 2011
8013823 Driving method for reducing image sticking Sep. 6, 2011
8013822 Method of driving display element Sep. 6, 2011
8013821 Liquid crystal display device, method of driving the same, and method of fabricating the same Sep. 6, 2011
8013820 Pulse width driving method using multiple pulse Sep. 6, 2011
8013819 Drive scheme for a cholesteric liquid crystal display device Sep. 6, 2011
8013818 Liquid crystal display device and method of driving the same Sep. 6, 2011
8013769 Digital-to-analog converter and method of digital-to-analog conversion Sep. 6, 2011
8009245 Backlight, backlight assembly, liquid crystal display having the same and method thereof Aug. 30, 2011
8009181 Display method and display apparatus using this method Aug. 30, 2011
8009162 Thin-film semiconductor device, display device including the same, and method of driving display device Aug. 30, 2011
8009155 Output buffer of a source driver applied in a display Aug. 30, 2011
8009136 Liquid crystal display panel and display apparatus having the same Aug. 30, 2011
8009132 Display device and driving method thereof Aug. 30, 2011
8009131 Liquid crystal display panel and testing system and method thereof Aug. 30, 2011
8009130 Liquid crystal display device and method of driving the same Aug. 30, 2011











 
 
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