Resources Contact Us Home
Browse by Category: Main > Information Technology
Class Information
Number: 345/94
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
Description: Subject matter wherein the selective electrical control includes a source for applying specific waveforms or particular voltages to the display elements*.

Sub-classes under this class:

Class Number Class Name Patents
345/97 Ferroelectric liquid crystal elements 512
345/96 Field period polarity reversal 830
345/95 Three or more voltages 535

Patents under this class:

Patent Number Title Of Patent Date Issued
8711079 Data driver and liquid crystal display device using the same Apr. 29, 2014
8704816 Control circuit for adjusting an initial value of a driving voltage being transferred to a liquid crystal panel Apr. 22, 2014
8704805 System and method for handling image data transfer in a display driver Apr. 22, 2014
8704741 Liquid crystal display, control method thereof and electronic device for minimizing flicker Apr. 22, 2014
8674921 Liquid crystal display monitor capable of automatically switching display mode and the control method thereof Mar. 18, 2014
8674920 Liquid crystal display and method for driving the same Mar. 18, 2014
8674918 Method of driving active matrix displays 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
8669929 Module for determining the driving signal timing and a method for driving a liquid crystal display panel Mar. 11, 2014
8665250 Shift register circuit Mar. 4, 2014
8665199 Liquid crystal display device, liquid crystal display device drive method, and television receiver Mar. 4, 2014
8665198 Display driving apparatus for charging a target voltage within a sampling period and a method therefor Mar. 4, 2014
8654115 Scan signal line driver circuit, display device, and method of driving scan signal lines Feb. 18, 2014
8648841 Scan-line driving device of liquid crystal display apparatus and driving method thereof Feb. 11, 2014
8648784 Device and method for overdriving a liquid crystal display Feb. 11, 2014
8648783 Apparatus and method for driving liquid crystal display Feb. 11, 2014
8629816 Emission control driver and organic light emitting display using the same Jan. 14, 2014
RE44657 Semiconductor device Dec. 24, 2013
8614701 Scan signal line driver circuit, display device, and method of driving scan signal lines Dec. 24, 2013
8610704 Display device and control method of the same Dec. 17, 2013
8605022 Image displaying method for display device Dec. 10, 2013
8605021 Display device with charge sharing Dec. 10, 2013
8605020 Liquid crystal display device and method for driving same Dec. 10, 2013
8599279 Solid-state imaging apparatus and imaging apparatus Dec. 3, 2013
8599186 Pixel driving device, light emitting device, driving/controlling method thereof, and electronic device Dec. 3, 2013
8599129 Method for operating electrophoretic display apparatus, electrophoretic display apparatus, and electronic system Dec. 3, 2013
8599123 Drive circuit and liquid crystal display using the same Dec. 3, 2013
8599122 Display device to compensate a kickback voltage and method of driving the same Dec. 3, 2013
8593447 Voltage adjustment circuit and display device driving circuit Nov. 26, 2013
8593376 Active matrix electroluminescent display devices Nov. 26, 2013
8581822 Double-gate liquid crystal display device which adjusts main-charge time and precharge time according to data polarities and related driving method Nov. 12, 2013
8581821 Liquid crystal display device, liquid crystal display method, display control device, and display control method Nov. 12, 2013
8581820 Signal driving circuit of liquid crystal display device and driving method thereof Nov. 12, 2013
8576163 Electrophoretic display device, method of driving the same, and electronic apparatus Nov. 5, 2013
8576156 Liquid crystal display device Nov. 5, 2013
8576152 Liquid crystal display and method for driving same Nov. 5, 2013
8564582 Display device, driving method therefor, and electronic apparatus Oct. 22, 2013
8564527 Temperature compensating arrangement for liquid crystal display Oct. 22, 2013
8564520 Method for driving a display panel and display apparatus for performing the method Oct. 22, 2013
8564514 Driving method of liquid crystal display device and liquid crystal display device Oct. 22, 2013
8558828 Electrooptic device, driving circuit, and electronic device Oct. 15, 2013
8558823 Liquid crystal display and gate modulation method thereof Oct. 15, 2013
8553051 Liquid crystal display and driving method thereof Oct. 8, 2013
8542226 Gate pulse modulating circuit and method Sep. 24, 2013
8542176 Timing controller, error detection method of the timing controller, and display device having the timing controller Sep. 24, 2013
8542172 Driving of electro-optic displays Sep. 24, 2013
8537095 Display apparatus and method of driving the same Sep. 17, 2013
8537089 Display device Sep. 17, 2013
8525818 Display system Sep. 3, 2013
8525768 Gate line circuit for generating driving signal having slower rising and falling edge slopes Sep. 3, 2013

  Recently Added Patents
Method for playing digital media files with a digital media player using a plurality of playlists
Plants and seeds of hybrid corn variety CH514730
Heteroleptic iridium complexes as dopants
Method for treating wounds for mammals, wound healer compound, and method of manufacturing thereof
Nacelle cover
Cell reselection and handover with multimedia broadcast/multicast service
Emergency power-off button with proximity alarm
  Randomly Featured Patents
Cover for a recyclable container
Method for TR independent multi-slice (TRIM) imaging
Selective stripping apparatus
Chromium cast iron and method of producing same
Use of suppressor tRNA's to regulate cytotoxicity during the production of recombinant gene products
Pipe coupling
Bag carrier
Telescoping tower for floodlighting equipment and the like
Incorporation of services written in one operating system environment into another operating system environment
Disc cartridge