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Class Information
Number: 345/95
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) > Waveform generation > Three or more voltages
Description: Subject matter in which the waveforms include pulses with at least three different values in driving the display elements*.










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

Patent Number Title Of Patent Date Issued
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
8654049 Liquid crystal display device Feb. 18, 2014
8654054 Liquid crystal display device and driving method thereof Feb. 18, 2014
8648840 Display apparatus, driving method thereof, and electronic system Feb. 11, 2014
8648785 Display device for calculating and supplying a precharge potential Feb. 11, 2014
8648782 Display device Feb. 11, 2014
8633883 Liquid crystal display Jan. 21, 2014
8633881 Display apparatus and driving device for displaying Jan. 21, 2014
8624887 Control circuit and method of flat panel display Jan. 7, 2014
8605020 Liquid crystal display device and method for driving same Dec. 10, 2013
8599182 Power sequence control circuit, and gate driver and LCD panel having the same Dec. 3, 2013
8593444 Method of driving display panel and display apparatus for performing the same Nov. 26, 2013
8558785 Methods for driving bistable electro-optic displays, and apparatus for use therein Oct. 15, 2013
8552949 Method of driving electro-optical device and electronic apparatus Oct. 8, 2013
8547321 LED backlight driver synchronization and power reduction Oct. 1, 2013
8531380 Methods and systems for area adaptive backlight management Sep. 10, 2013
8525767 Method and device for automatically compensating common electrode voltage Sep. 3, 2013
8497821 Chiplet display device with serial control Jul. 30, 2013
8493375 Driving apparatus of display device Jul. 23, 2013
8493302 Liquid crystal display device with correction voltage different from video signal applied to data line in display period Jul. 23, 2013
8487851 Liquid crystal display Jul. 16, 2013
8482508 LCD panel with multiple-view direction and display device utilizing the same Jul. 9, 2013
8482503 Liquid crystal display with sequential and reverse sequential scan direction to improve display quality by preventing stains caused by polarization and accumulation of ions, and driving method Jul. 9, 2013
8466867 Liquid crystal display device with common connection line voltage adjusted in a holding period for an improved performance Jun. 18, 2013
8456461 Apparatus and method for ambient light detection and power control via photovoltaics Jun. 4, 2013
8451208 Organic light emitting display device and method of driving the same May. 28, 2013
8432386 Switch device for source driver of liquid crystal display and operating method thereof Apr. 30, 2013
8432347 Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same Apr. 30, 2013
8427414 Transflective liquid crystal display with gamma harmonization Apr. 23, 2013
8421716 Display device Apr. 16, 2013
8421728 Liquid crystal display device, and method and circuit for driving for liquid crystal display device Apr. 16, 2013
8416173 Display system with frame buffer and power saving sequence Apr. 9, 2013
8411009 Liquid crystal display device and method for driving the same Apr. 2, 2013
8411003 Liquid crystal display and methods of driving same Apr. 2, 2013
8411008 Liquid crystal display having a plurality of common voltages applied during different driving time and driving method thereof Apr. 2, 2013
8411332 Image forming apparatus Apr. 2, 2013
8390551 Driving device for quickly changing the gray level of the liquid crystal display and its driving method Mar. 5, 2013
8390555 Liquid crystal display capable of compensating common voltage signal thereof Mar. 5, 2013
8390552 Display device, and circuit and method for driving the same Mar. 5, 2013
8384645 Method for driving LCD panel and LCD using the same Feb. 26, 2013
8344994 Reduced energy let through mode indication and delay in switching devices Jan. 1, 2013
8344977 Liquid crystal display and driving method thereof Jan. 1, 2013
8334831 Array substrate and liquid crystal display device having the same Dec. 18, 2012
8330693 Two-stage drive waveform for switching a dual frequency liquid crystal (DFLC) at large tilt angles Dec. 11, 2012
8330694 Liquid crystal display apparatus Dec. 11, 2012
8325126 Liquid crystal display with reduced image flicker and driving method thereof Dec. 4, 2012
8319768 Data line driving circuit for liquid crystal display device and method for controlling the same Nov. 27, 2012
8314760 Liquid crystal display and method of manufacturing the same Nov. 20, 2012
8305372 Display and method for eliminating residual image thereof Nov. 6, 2012
8305371 Apparatus and method for generating VCOM voltage in display device with buffer amplifier and charge pump Nov. 6, 2012

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