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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:
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Patent Number Title Of Patent Date Issued
8125471 Image output apparatus, image output method, and projector Feb. 28, 2012
8125438 Reflection type liquid crystal display apparatus and substrate for reflection type liquid crystal display Feb. 28, 2012
8125435 Identifier of source driver of chip-on-glass liquid crystal display and identifying method thereof Feb. 28, 2012
8125433 Liquid crystal display device and driving method thereof Feb. 28, 2012
8125428 Liquid crystal display and driving method thereof Feb. 28, 2012
8125427 Liquid crystal display device for displaying video data Feb. 28, 2012
8125426 Image displaying apparatus and image displaying method Feb. 28, 2012
8125425 HDR displays with dual modulators having different resolutions Feb. 28, 2012
8125424 Liquid crystal display device and driving method thereof Feb. 28, 2012
8120599 Method of automatically recovering bit values of control register and LCD drive integrated circuit for performing the same Feb. 21, 2012
8120568 Source driver structure for display and output control circuit thereof Feb. 21, 2012
8120562 Liquid crystal device, active matrix substrate, and electronic apparatus Feb. 21, 2012
8120559 Liquid crystal device and driving method thereof Feb. 21, 2012
8120558 Driving apparatus and driving method thereof Feb. 21, 2012
8115814 Mobile tracking system, camera and photographing method Feb. 14, 2012
8115805 Stereoscopic image display device and method for driving the same Feb. 14, 2012
8115785 Method for driving liquid crystal display device, liquid crystal display device, and electronic device Feb. 14, 2012
8115754 Data line driving method Feb. 14, 2012
8115728 Image display device with reduced flickering and blur Feb. 14, 2012
8115717 Method and system for line by line addressing of RMS responding display matrix with wavelets Feb. 14, 2012
8115713 Image processing apparatus, image processing method, and computer program Feb. 14, 2012
8115712 Method for reducing audio noise of display and driving device thereof Feb. 14, 2012
8115711 Apparatus and method for performing a mirror function in a portable terminal Feb. 14, 2012
8115710 Liquid crystal display control circuit for reducing memory size by detecting image edges and saving edge data and method thereof Feb. 14, 2012
8111249 Impulse-type driving method and circuit for liquid crystal display Feb. 7, 2012
8111238 Liquid crystal display and dimming controlling method thereof Feb. 7, 2012
8111237 Liquid crystal display and method of displaying thereof Feb. 7, 2012
8111233 Liquid crystal display driver and liquid crystal display device Feb. 7, 2012
8111232 LCD electrode arrangement Feb. 7, 2012
8111230 Drive circuit of display apparatus Feb. 7, 2012
8111227 Liquid crystal display system capable of improving display quality and method for driving the same Feb. 7, 2012
8107032 Active matrix substrate and display device having the same Jan. 31, 2012
8106897 Display drive control device and electric device including display device Jan. 31, 2012
8106877 Apparatus and method for driving liquid crystal display device Jan. 31, 2012
8106868 Pixel structure and driving method thereof Jan. 31, 2012
8106864 Liquid crystal display device Jan. 31, 2012
8106863 Common voltage generating circuit having square wave generating unit and liquid crystal display using same Jan. 31, 2012
8106862 Liquid crystal display device for reducing influence of voltage drop in time-division driving, method for driving the same, liquid crystal television having the same and liquid crystal monitor Jan. 31, 2012
8102387 Image display device Jan. 24, 2012
8102386 Driving apparatus of display device and method for driving display device Jan. 24, 2012
8102385 Driving circuit of liquid crystal display device and method for driving the same Jan. 24, 2012
8102358 System and method for information handling system LCD white balance alignment Jan. 24, 2012
8102352 Liquid crystal display device and data driving circuit thereof Jan. 24, 2012
8102344 Display device and method for driving the same Jan. 24, 2012
8102341 Display system and driving method thereof Jan. 24, 2012
8102340 Liquid crystal display device Jan. 24, 2012
8102339 Liquid crystal display device, driving circuit for the same and driving method for the same Jan. 24, 2012
8098333 Phase shift insertion method for reducing motion artifacts on hold-type displays Jan. 17, 2012
8098222 Liquid crystal display and display panel thereof Jan. 17, 2012
8098219 Liquid crystal display panel, liquid crystal display device having the same, and driving method thereof Jan. 17, 2012

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