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Class Information
Number: 345/98
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) > Specific display element control means (e.g., latches, memories, logic)
Description: Subject matter wherein the selective electrical control provides a specific means (e.g., latches, memories, or logic, etc.) for controlling the state of the display elements*.










Sub-classes under this class:

Class Number Class Name Patents
345/100 Particular row or column control (e.g., shift register) 2,585
345/99 Particular timing circuit 1,245


Patents under this class:
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Patent Number Title Of Patent Date Issued
7688301 Apparatus and method for driving liquid crystal display device Mar. 30, 2010
7688299 Interpolation device for use in a display apparatus and interpolation method Mar. 30, 2010
7688296 Cholesteric liquid crystal driving device and driving method Mar. 30, 2010
7688002 Light emitting element control system and lighting system comprising same Mar. 30, 2010
7684092 Electro-optical device and writing circuit of electro-optical device Mar. 23, 2010
7683877 Method for reducing time lapse of consecutive scan of LCD pixel Mar. 23, 2010
7683876 Time division driving method and source driver for flat panel display Mar. 23, 2010
7683874 Liquid crystal display device Mar. 23, 2010
7683873 Liquid crystal display driver device and liquid crystal display system Mar. 23, 2010
7683871 Display control circuit Mar. 23, 2010
7683870 Liquid crystal display device with a pre-charging circuit Mar. 23, 2010
7683868 Extended overdrive table and methods of use thereof for enhancing the appearance of motion on an LCD panel Mar. 23, 2010
7683866 Display driver for reducing flickering Mar. 23, 2010
7679619 Data outputting method, data outputting device, liquid crystal panel driving device, and liquid crystal display device Mar. 16, 2010
7679597 Scan driving circuit and organic light emitting display using the same Mar. 16, 2010
7679596 Display device with reduced interference between pixels Mar. 16, 2010
7679595 Image sticking prevention circuit for display device Mar. 16, 2010
7679594 Driving circuit built-in liquid crystal display panel Mar. 16, 2010
7679590 Field sequential LCD driving method Mar. 16, 2010
7679589 Liquid crystal display device Mar. 16, 2010
7675499 Display device Mar. 9, 2010
7675488 Shift register circuit Mar. 9, 2010
7675343 Level shifter and display device using the same Mar. 9, 2010
7671831 Output buffer with improved output deviation and source driver for flat panel display having the output buffer Mar. 2, 2010
7667720 Image display device, driving circuit and driving method used in same Feb. 23, 2010
7667678 Recursive feedback control of light modulating elements Feb. 23, 2010
7667676 Image signal processing device, image signal processing method, electro-optical device, and electronic apparatus Feb. 23, 2010
7667675 Method and apparatus for driving liquid crystal display device Feb. 23, 2010
7663595 Common voltage adjusting circuit for liquid crystal display Feb. 16, 2010
7663594 Liquid crystal display device with charge sharing function and driving method thereof Feb. 16, 2010
7663592 Systems involving signal driving circuits for driving displays Feb. 16, 2010
7663588 Circuit and method for driving flat display device Feb. 16, 2010
7659878 Display control device Feb. 9, 2010
7659877 Shift register and display device using the same Feb. 9, 2010
7656419 Drive circuit for display apparatus and display apparatus Feb. 2, 2010
7656398 Surface light source device and liquid crystal display device Feb. 2, 2010
7656378 Drive circuit for display apparatus and display apparatus Feb. 2, 2010
7656374 Method for enhancing response speed of hold-typed display device Feb. 2, 2010
7652655 Backlight driver circuit and liquid crystal display device having the same Jan. 26, 2010
7652652 Data signal line driving method, data signal line driving circuit, and display device using the same Jan. 26, 2010
7652651 Analog sampling apparatus for liquid crystal display Jan. 26, 2010
7652650 Current output drive circuit and display device Jan. 26, 2010
7652649 LCD device with improved optical performance Jan. 26, 2010
7649579 Liquid crystal display of line on glass type Jan. 19, 2010
7649519 Source drivers having controllable output currents and related display devices and methods Jan. 19, 2010
7649518 Liquid crystal display driving circuit Jan. 19, 2010
7646371 Driver circuit, electro-optical device, and electronic instrument Jan. 12, 2010
7646369 Method of driving liquid crystal display device, liquid crystal display device,and electronic apparatus Jan. 12, 2010
7643000 Output buffer and power switch for a liquid crystal display and method of driving thereof Jan. 5, 2010
7642999 Image processing circuit Jan. 5, 2010

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