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Browse by Category: Main > Material Science
Class Information
Number: 349/37
Name: Liquid crystal cells, elements and systems > Particular excitation of liquid crystal > Electrical excitation of liquid crystal (i.e., particular voltage pulses, ac vs. dc, threshold voltages, etc.) > Polarity based driving
Description: Subject matter wherein the liquid crystal state is determined by the polarity of the voltage applied to the liquid crystal.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8643578 Method of driving a display panel and display apparatus having the display panel Feb. 4, 2014
8629824 Liquid crystal display device Jan. 14, 2014
8624800 Liquid crystal display device and driving method thereof Jan. 7, 2014
8605239 Display unit with interleaved pixels Dec. 10, 2013
8599351 Liquid crystal display Dec. 3, 2013
8576349 Liquid crystal display panel and liquid crystal display array substrate Nov. 5, 2013
8570265 Liquid crystal display and driving method thereof Oct. 29, 2013
8558828 Electrooptic device, driving circuit, and electronic device Oct. 15, 2013
8553165 Liquid crystal display panel, pixel array substrate and pixel structure thereof for solving greenish problem Oct. 8, 2013
8537299 Liquid crystal display comprising first and second control thin film transistors and wherein first and second thin film transistors of adjacent rows within a same column are connected to a sam Sep. 17, 2013
8497964 TFT-LCD array substrate Jul. 30, 2013
8487857 Liquid crystal display device and driving method thereof with polarity inversion and dummy pixels Jul. 16, 2013
8482685 Liquid crystal display panel Jul. 9, 2013
8482686 Displays with minimized crosstalk Jul. 9, 2013
8471971 Liquid crystal displays having color dots with embedded polarity regions Jun. 25, 2013
8446536 Pixels having extra-planar fringe field amplifiers for multi-domain vertical alignment liquid crystal displays May. 21, 2013
8427592 Pixels having fringe field amplifying regions for multi-domain vertical alignment liquid crystal displays Apr. 23, 2013
8427593 Multi-domain vertical alignment liquid crystal displays using pixels having fringe field amplifying regions Apr. 23, 2013
8427594 Liquid crystal display Apr. 23, 2013
8416356 Thin flexible liquid crystal display Apr. 9, 2013
8395715 Displays with minimized crosstalk Mar. 12, 2013
8390750 Liquid crystal display device Mar. 5, 2013
8368829 Liquid crystal display Feb. 5, 2013
8339529 Pixels having polarity extension regions for multi-domain vertical alignment liquid crystal displays Dec. 25, 2012
8330694 Liquid crystal display apparatus Dec. 11, 2012
8319918 Multi-domain display using fringe fields Nov. 27, 2012
8300165 Liquid crystal display with an increased aperture ration Oct. 30, 2012
8294651 Liquid crystal display Oct. 23, 2012
8289459 Transflective liquid crystal display panel and liquid crystal display panel module Oct. 16, 2012
8264627 Liquid crystal display panel and driving method thereof and liquid crystal display device using the same Sep. 11, 2012
8264637 Photonic crystal optical filter, reflective color filter, display apparatus using the reflective color filter, and method of manufacturing the reflective color filter Sep. 11, 2012
8253897 Spread pixel design for multi domain LCD Aug. 28, 2012
8248345 Display apparatus and method for displaying an image Aug. 21, 2012
8223284 Liquid crystal device and television receiver Jul. 17, 2012
8217872 Active matrix substrate, and liquid crystal display device Jul. 10, 2012
8212950 Liquid crystal display panel and liquid crystal display Jul. 3, 2012
8208081 Liquid crystal display having pixel including multiple subpixels Jun. 26, 2012
8174543 Display device driving circuit of which power consumption is reduced, control method thereof, and display device using the same May. 8, 2012
8169556 Liquid crystal display and method for driving same May. 1, 2012
8169555 Liquid crystal display device May. 1, 2012
8115719 Electro-optical device Feb. 14, 2012
8115878 Thin film transistor array substrate and liquid crystal display Feb. 14, 2012
8107030 Pixels using associated dot polarity for multi-domain vertical alignment liquid crystal displays Jan. 31, 2012
8107031 Pixels using multiple associated dots per color component for multi-domain vertical alignment liquid crystal displays Jan. 31, 2012
8107026 Multi-domain vertical alignment liquid crystal displays having pixels using associated dot polarity Jan. 31, 2012
8094255 Spread pixels using associated dot polarity for multi-domain vertical alignment liquid crystal displays Jan. 10, 2012
8089570 Liquid crystal display Jan. 3, 2012
8049827 Thin film transistor array substrate Nov. 1, 2011
8040472 Large pixel multi-domain vertical alignment liquid crystal display using fringe fields Oct. 18, 2011
8035634 Electro-optical device, driving circuit, and electronic apparatus Oct. 11, 2011

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