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Class Information
Number: 345/90
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) > Control means at each display element
Description: Subject matter wherein the selective electrical control includes a switching means for controlling the state of each display element* individually.


Sub-classes under this class:

Class Number Class Name Patents
345/91 Diode or varistor 92
345/93 Redundancy (e.g., plural control elements or electrodes) 204
345/92 Thin film tansistor (tft) 909


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7619603 Liquid crystal display apparatus and method for driving the same Nov. 17, 2009
7614011 Apparatus and method for display power saving Nov. 3, 2009
7610419 Data transmission apparatus, data reception apparatus, data transmission and reception apparatus and data transmission and reception method Oct. 27, 2009
7605781 Display panel driving method Oct. 20, 2009
7605784 Flat panel display Oct. 20, 2009
7605788 Method of driving liquid crystal display device and liquid crystal display device Oct. 20, 2009
7605830 Grayscale voltage generation device, display panel driver and display Oct. 20, 2009
7602366 Liquid crystal display device Oct. 13, 2009
7598937 Display panel Oct. 6, 2009
7595781 Liquid crystal display device Sep. 29, 2009
7595782 Liquid crystal display with integrated digital-analog-converters Sep. 29, 2009
7592980 Semiconductor device Sep. 22, 2009
7592990 Display device Sep. 22, 2009
7589705 Circuit and method for driving display panel Sep. 15, 2009
7586473 Active matrix array device, electronic device and operating method for an active matrix array device Sep. 8, 2009
7586491 Image display method and image display apparatus Sep. 8, 2009
7580026 Thin film transistor array substrate and electronic ink display device Aug. 25, 2009
7573451 Sample hold circuit and image display device using the same Aug. 11, 2009
7570235 Communication diode driver circuit Aug. 4, 2009
7567230 Liquid crystal display device having a low-voltage driving circuit Jul. 28, 2009
7564610 Light control device and light control system using same Jul. 21, 2009
7561128 Organic electroluminescence display device Jul. 14, 2009
RE40770 Liquid crystal device and electronic equipment Jun. 23, 2009
7542024 Electrophoresis display device and electronic equipments using the same Jun. 2, 2009
7535445 Liquid crystal display device and driving method thereof May. 19, 2009
7535435 Projector May. 19, 2009
7535182 Flat panel display device having thermostat May. 19, 2009
7525530 Display device and scanning circuit testing method Apr. 28, 2009
7518571 Display device Apr. 14, 2009
7518580 Light emitting display, display panel, and driving method thereof Apr. 14, 2009
7518585 Organic EL display device and method of driving the device Apr. 14, 2009
7508367 Drive circuit for improved brightness control in liquid crystal displays and method therefor Mar. 24, 2009
7495641 Display device Feb. 24, 2009
7495647 LCD blur reduction through frame rate control Feb. 24, 2009
7489291 Electrooptical device and method of fabricating the same Feb. 10, 2009
7486588 Method and apparatus for driver circuit to provide a desired voltage level to a device Feb. 3, 2009
7486288 Display device driving apparatus and display device using the same Feb. 3, 2009
7486262 Electronic device and method of driving the same Feb. 3, 2009
7483001 Active matrix substrate, electro-optical device, and electronic device Jan. 27, 2009
7477221 Display device Jan. 13, 2009
7477224 Liquid crystal display Jan. 13, 2009
7474292 Liquid crystal display device Jan. 6, 2009
7468715 Image display device Dec. 23, 2008
7468717 Method and device for driving liquid crystal on silicon display systems Dec. 23, 2008
7466388 Mounting structure and mounting method of a semiconductor device, and liquid crystal display device Dec. 16, 2008
7463254 Driving apparatus, driver circuit, and image display apparatus Dec. 9, 2008
7463232 Thin film transistor LCD structure and driving method thereof Dec. 9, 2008
7460101 Frame buffer pixel circuit for liquid crystal display Dec. 2, 2008
7446745 Display driver, display device, and driver method Nov. 4, 2008
7446842 Liquid crystal display panel Nov. 4, 2008

1 2 3 4 5 6 7 8 9 10 11


 
 
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