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Browse by Category: Main > Material Science
Class Information
Number: 349/77
Name: Liquid crystal cells, elements and systems > Particular structure > Interconnection of plural cells in series > With particular cooperation between cells (e.g., alternating selection or simultaneous selection of cells)
Description: Subject matter wherein all of the cells are driven either simultaneously or in a particular sequence for a particular display effect.










Sub-classes under this class:

Class Number Class Name Patents
349/78 Cell cooperation providing multicolor display 98
349/81 With cells being substantially identical and driven simultaneously, providing improved contrast 39
349/83 With each cell displaying a different pattern 52
349/82 With projection of electrodes in one cell substantially nonoverlapping that of another cell (i.e., for improving resolution) 36


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8687149 Visual display unit illumination Apr. 1, 2014
8610844 Liquid crystal display Dec. 17, 2013
8576356 Liquid crystal display device with controlled viewing angle panel and driving method thereof Nov. 5, 2013
8411220 Multi domain vertical alignment liquid display and a substrate thereof Apr. 2, 2013
8350974 Three-dimensional display apparatus Jan. 8, 2013
8334949 Optical recording display medium and recording apparatus Dec. 18, 2012
8305522 Plasma display panel and display device Nov. 6, 2012
8279366 Multi domain vertical alignment liquid crystal display and a substrate thereof Oct. 2, 2012
8269923 Multilayer display element and method of fabricating the same Sep. 18, 2012
8264450 Illuminating apparatus and display apparatus Sep. 11, 2012
8199263 Method of manufacturing multi-touch liquid crystal display panel Jun. 12, 2012
8184215 High-speed liquid crystal polarization modulator May. 22, 2012
8169568 Liquid crystal display device May. 1, 2012
8169567 Viewing angle controlling liquid crystal panel and display device May. 1, 2012
8154495 Multi-switch half source driving display device and method for liquid crystal display panel Apr. 10, 2012
8149342 Controlling the perceived depth of autostereoscopic display device and method therefor Apr. 3, 2012
8144274 Cell type parallax-barrier and stereoscopic image display apparatus using the same Mar. 27, 2012
8144289 Liquid crystal display panel, thin film transistor array substrate and curing line structure for phase separation alignment process Mar. 27, 2012
8111357 Optical element and display device using the same Feb. 7, 2012
8064000 Cell type parallax-barrier and stereoscopic image display apparatus using the same Nov. 22, 2011
8023052 High-speed liquid crystal polarization modulator Sep. 20, 2011
8018535 Electronic imaging device and driving method therefor Sep. 13, 2011
8009249 Liquid crystal display device Aug. 30, 2011
7911560 Multiple-layer liquid crystal display device having a flexible substrate Mar. 22, 2011
7889291 Liquid crystal display device and electronic apparatus Feb. 15, 2011
7800570 LCD device capable of controlling a viewing angle and method for driving the same Sep. 21, 2010
7787071 Display device Aug. 31, 2010
7705932 Double-sided liquid crystal display having differently sized optical film assemblies Apr. 27, 2010
7705934 3D display device with first panel having only reference color filters and second panel having higher transmissivity filters or reference color filters and transparent windows Apr. 27, 2010
7679692 Stereoscopic image display device and electronic device with the same Mar. 16, 2010
7633586 Display Dec. 15, 2009
7626656 LCD device for switching display mode between wide viewing angle and narrow viewing angle and method employing control cell for controlling tilt angle of molecules of dichroic liquid crystal l Dec. 1, 2009
7542109 LCD device and method for switching between wide and narrow viewing angle display modes having viewing angle control cell disposed adjacent LCD panel Jun. 2, 2009
7540644 LCD optic shutter Jun. 2, 2009
7522242 Liquid crystal display device and method of controlling viewing angle thereof Apr. 21, 2009
7468770 Viewing angle control element, method of manufacturing the same, liquid crystal display device, and electronic apparatus Dec. 23, 2008
7446835 Transflective switchable double-cell LCD device Nov. 4, 2008
7436470 Display device having liquid crystal layer and switchable optical layer Oct. 14, 2008
7426002 Liquid crystal display having active and passive matrix modes Sep. 16, 2008
7411637 System and method for varying the reflectance or transmittance of light Aug. 12, 2008
7405793 Discotic liquid crystal based electronic device using interdigit structure electrode Jul. 29, 2008
7394506 Reflective stereoscopic display with first and second liquid crystal cells Jul. 1, 2008
7372448 Sensors and sensor circuits which convert sense currents to digital values May. 13, 2008
7245282 Addressing multistable nematic liquid crystal devices Jul. 17, 2007
7154574 Color liquid crystal display devices Dec. 26, 2006
7142267 Active matrix display device Nov. 28, 2006
7126654 Switchable color filter Oct. 24, 2006
7110052 Backlighting construction for use in computer-based display systems having direct and projection viewing modes of operation Sep. 19, 2006
7088349 Drive method of an electro optical device, a drive circuit and an electro optical device and an electronic apparatus Aug. 8, 2006
7068250 Addressing multistable nematic liquid crystal device Jun. 27, 2006

1 2 3










 
 
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