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Class Information
Number: 428/1.25
Name: Stock material or miscellaneous articles > Liquid crystal optical display having layer of specified composition > Alignment layer of specified composition > Polyamide
Description: Subject matter wherein the alignment layer is an organic polymer, or derivative, with structural units linked by amide grouping.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8709552 Resin composition and display device using the same Apr. 29, 2014
8691350 Liquid crystal display device and manufacturing method therefor Apr. 8, 2014
8679596 Liquid crystal display device Mar. 25, 2014
8681300 Liquid crystal display device treated by UV irradiation Mar. 25, 2014
8673177 Liquid crystal alignment agent, and liquid crystal alignment film and liquid crystal display element formed from the liquid crystal alignment agent Mar. 18, 2014
8592009 Liquid crystal display device and manufacturing method thereof Nov. 26, 2013
8551581 Liquid crystal display Oct. 8, 2013
8545946 Liquid crystal alignment solution Oct. 1, 2013
8530008 Liquid crystal display device and method of fabricating the same Sep. 10, 2013
8501286 Reactive monomer of liquid crystal and liquid crystal panel Aug. 6, 2013
8497002 Liquid crystal display device Jul. 30, 2013
8496849 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display device Jul. 30, 2013
8491973 Photo-alignment material and liquid crystal display device and its manufacturing method using the same Jul. 23, 2013
8487069 Liquid crystal photo-alignment agent, liquid crystal photo-alignment layer manufactured using the same, and liquid crystal display device including the liquid crystal photo-alignment layer Jul. 16, 2013
8470412 Liquid crystal alignment agent, liquid crystal alignment film manufactured using the same, and liquid crystal display device including the liquid crystal alignment film Jun. 25, 2013
8455062 Liquid crystal display panel and process for production thereof Jun. 4, 2013
8425799 Photoalignment agent of liquid crystal, photoalignment film of liquid crystal including the same, and liquid crystal display including the same Apr. 23, 2013
8411238 Liquid crystal display panel and process for production thereof Apr. 2, 2013
8400595 Liquid crystal display device treated by UV irradiation Mar. 19, 2013
8329264 Liquid crystal alignment agent, and liquid crystal alignment film and liquid crystal display including same Dec. 11, 2012
8304039 Liquid crystal display device and manufacturing method thereof Nov. 6, 2012
8300189 Liquid crystal device and methods thereof Oct. 30, 2012
8164725 Liquid crystal device and electronic apparatus Apr. 24, 2012
8133409 Liquid crystal display device and method of fabricating the same Mar. 13, 2012
8088301 Epoxy compound for liquid crystal photo-alignment agent, liquid crystal photo-alignment agent, and liquid crystal photo-alignment film Jan. 3, 2012
8057700 Liquid crystal photo-alignment agent and liquid crystal photo-alignment film and liquid crystal display including the same Nov. 15, 2011
8057868 Composition for forming a liquid crystal alignment film, and liquid crystal display device Nov. 15, 2011
8053041 Overcoat film composition, color filter substrate, and liquid crystal display element Nov. 8, 2011
8025939 Liquid crystal display and method for manufacturing same Sep. 27, 2011
7914863 Liquid crystal alignment solution Mar. 29, 2011
7838091 Aromatic polyamide, polymerization method thereof, and optical film using the same Nov. 23, 2010
7790248 Active matrix type liquid crystal display apparatus Sep. 7, 2010
7742138 Liquid crystal display Jun. 22, 2010
7718234 Liquid crystal display and method for manufacturing same May. 18, 2010
7625611 Composition for liquid crystal aligning, liquid crystal aligning layer prepared from the same, and liquid crystal display comprising the same Dec. 1, 2009
7625499 Conductive liquid-crystal material, process for producing the same, liquid-crystal composition, liquid crystal semiconductor element, and information memory medium Dec. 1, 2009
7615260 Active-matrix liquid crystal display Nov. 10, 2009
7537812 Aligning agent for liquid crystal and liquid-crystal alignment film obtained with the same May. 26, 2009
7498068 Liquid-crystal aligning agent, liquid-crystal alignment film comprising the same, and liquid-crystal element Mar. 3, 2009
7491752 Photoactive materials Feb. 17, 2009
7430033 Liquid crystal display device treated by UV irradiation Sep. 30, 2008
7303792 Diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal Dec. 4, 2007
7220467 Photo-alignment material and liquid crystal display device and its manufacturing method using the same May. 22, 2007
7211303 Alignment film and LCD made of the same May. 1, 2007
7144607 Liquid crystal orientation agents and liquid crystal display device with the use thereof Dec. 5, 2006
7122226 Liquid crystal aligning agent Oct. 17, 2006
7105211 Liquid crystal aligning agent, liquid crystal aligning films, and liquid crystal display devices Sep. 12, 2006
7090900 Liquid crystal aligning agent for vertical alignment, alignment layer for liquid crystal, and liquid crystal displays made by using the same Aug. 15, 2006
7083833 Photoalignment materials and liquid crystal display fabricated with such photoalignment materials Aug. 1, 2006
7081935 Liquid crystal display device with alignment layer including a diamine component and treated by UV irradiation Jul. 25, 2006

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