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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 119
345/93 Redundancy (e.g., plural control elements or electrodes) 294
345/92 Thin film tansistor (tft) 1,430


Patents under this class:
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Patent Number Title Of Patent Date Issued
8711073 Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes Apr. 29, 2014
8704749 Display apparatus and method of driving the same Apr. 22, 2014
8681081 Active matrix type display device and drive control circuit used in the same Mar. 25, 2014
8681083 Display device Mar. 25, 2014
8675027 Image display apparatus Mar. 18, 2014
8674916 Driving method for reducing image sticking Mar. 18, 2014
8674915 Liquid crystal display apparatus Mar. 18, 2014
8669972 Liquid crystal display panel driving method, liquid crystal display device, and liquid crystal display driver including driving and setting a counter electrode for common inversion driving Mar. 11, 2014
8670004 Driving liquid crystal displays Mar. 11, 2014
8665196 Display apparatus and display method Mar. 4, 2014
8659527 Active device array substrate Feb. 25, 2014
8654053 Liquid crystal display device, manufacturing method and repair method thereof Feb. 18, 2014
8648787 Pixel circuitry for display apparatus Feb. 11, 2014
8643577 Repairing method and structure of display electrode Feb. 4, 2014
8624258 Semiconductor device Jan. 7, 2014
8624812 Liquid crystal display Jan. 7, 2014
8619011 Liquid crystal display device Dec. 31, 2013
8614658 Liquid crystal display Dec. 24, 2013
8614654 Crosstalk reduction in LCD panels Dec. 24, 2013
8610670 Imaging and display apparatus, information input apparatus, object detection medium, and object detection method Dec. 17, 2013
8599225 Method of dimming backlight assembly Dec. 3, 2013
8587580 Liquid crystal display Nov. 19, 2013
8587570 LCD display element with reduce crosstalk at the intersection of row leads and row electrodes Nov. 19, 2013
8587505 Pixel structure with improved viewing angle Nov. 19, 2013
8587572 Storage capacitor line drive circuit and display device Nov. 19, 2013
8587504 Liquid crystal display and method of driving the same Nov. 19, 2013
8581818 Liquid crystal display device and method for driving the same Nov. 12, 2013
8570264 Liquid crystal display apparatus with wide viewing angle Oct. 29, 2013
8570265 Liquid crystal display and driving method thereof Oct. 29, 2013
8564833 Control apparatus, controlling method, program and recording medium Oct. 22, 2013
8564626 Line-sequential driving display Oct. 22, 2013
8564519 Operating method and display panel using the same Oct. 22, 2013
8564582 Display device, driving method therefor, and electronic apparatus Oct. 22, 2013
8552945 Liquid crystal display device and method for driving the same Oct. 8, 2013
8553022 Image display device and driving method of image display device Oct. 8, 2013
8547368 Display driving circuit having a memory circuit, display device, and display driving method Oct. 1, 2013
8548528 Mobile terminal and control method thereof Oct. 1, 2013
8547320 Liquid crystal display controller and liquid crystal display device Oct. 1, 2013
8547315 Display device Oct. 1, 2013
8542227 Display apparatus and method for driving the same Sep. 24, 2013
8542493 Flat display apparatus and high-voltage power supply Sep. 24, 2013
8537103 Electrophoresis display device and electronic equipments using the same Sep. 17, 2013
8537145 System for automatically locating visibility zones Sep. 17, 2013
8525767 Method and device for automatically compensating common electrode voltage Sep. 3, 2013
8513897 OLED display with a current stabilizing device and its driving method Aug. 20, 2013
8514179 Handheld electronic communication device having an age compensating display Aug. 20, 2013
8508513 Display device Aug. 13, 2013
8502754 Driving circuit of current-driven active matrix organic light emitting diode pixel Aug. 6, 2013
8502799 Integrated touch screen Aug. 6, 2013
8497821 Chiplet display device with serial control Jul. 30, 2013

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