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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
8669971 Display device and electronic apparatus Mar. 11, 2014
8669954 Touch panel Mar. 11, 2014
8669932 Liquid crystal display capable of adjusting brightness level in each of plural division areas and method of driving the same Mar. 11, 2014
8669930 Liquid crystal display and method for driving the same Mar. 11, 2014
8669929 Module for determining the driving signal timing and a method for driving a liquid crystal display panel Mar. 11, 2014
8669928 Display device Mar. 11, 2014
8669927 Liquid crystal display device and driving method thereof Mar. 11, 2014
8665408 Liquid crystal display device Mar. 4, 2014
8665214 Extending battery life of a portable electronic device Mar. 4, 2014
8665196 Display apparatus and display method Mar. 4, 2014
8665195 Liquid crystal display device Mar. 4, 2014
8665194 Over-drive controller applied to a display panel and method for over-drive control therein Mar. 4, 2014
8665193 Liquid crystal display Mar. 4, 2014
8665192 Liquid crystal display device Mar. 4, 2014
8665184 Driving circuit used for current-driven device and light emitting device Mar. 4, 2014
8659737 Liquid crystal medium and liquid crystal display Feb. 25, 2014
8659583 Display apparatus Feb. 25, 2014
8659576 Liquid crystal display with touch screen function and method for detecting external illuminance using the same Feb. 25, 2014
8659538 Transflective liquid crystal display device and method of fabricating the same Feb. 25, 2014
8659534 Backlight driving apparatus Feb. 25, 2014
8659527 Active device array substrate Feb. 25, 2014
8654155 Display device and method for driving the same Feb. 18, 2014
8654115 Scan signal line driver circuit, display device, and method of driving scan signal lines Feb. 18, 2014
8654112 Liquid crystal display device with dynamically switching driving method to reduce power consumption Feb. 18, 2014
8654081 Mobile terminal Feb. 18, 2014
8654071 Electronic paper display device and method of manufacturing the same Feb. 18, 2014
8654053 Liquid crystal display device, manufacturing method and repair method thereof Feb. 18, 2014
8654049 Liquid crystal display device Feb. 18, 2014
8654048 Apparatus and method for displaying a video image Feb. 18, 2014
8654047 Electro-optic device Feb. 18, 2014
8654039 Face panel for color image display apparatus, panel for color image display apparatus, and color image display apparatus Feb. 18, 2014
8648844 Power saving transmissive display Feb. 11, 2014
8648840 Display apparatus, driving method thereof, and electronic system Feb. 11, 2014
8648826 Display device Feb. 11, 2014
8648789 Control device for controlling the output of one or more full-bridges Feb. 11, 2014
8648788 Display apparatus with motion compensator for plural image display areas based on total image data Feb. 11, 2014
8648787 Pixel circuitry for display apparatus Feb. 11, 2014
8648784 Device and method for overdriving a liquid crystal display Feb. 11, 2014
8648780 Motion adaptive black data insertion Feb. 11, 2014
8648779 LCD driver Feb. 11, 2014
8648778 Liquid crystal display and driving method thereof Feb. 11, 2014
8644498 Electronic device Feb. 4, 2014
8643684 Multi-layer plenoptic displays that combine multiple emissive and light modulating planes Feb. 4, 2014
8643639 Non-volatile display module and non-volatile display apparatus Feb. 4, 2014
8643636 Active matrix display device Feb. 4, 2014
8643587 Field sequential color mode liquid crystal display Feb. 4, 2014
8643586 Liquid crystal display device Feb. 4, 2014
8643580 Method for driving liquid crystal display device Feb. 4, 2014
8643578 Method of driving a display panel and display apparatus having the display panel Feb. 4, 2014
8643577 Repairing method and structure of display electrode Feb. 4, 2014

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