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Class Information
Number: 252/299.4
Name: Compositions > Liquid crystal compositions > Containing nonchiral aligning agents
Description: Compositions containing additives not optically active which promote the alignment of the composition relative to the cell walls of the device containing the same.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622166 |
Optical element, process for producing the same, substrate for liquid crystal alignment, liquid crystal display device, and birefringent material |
Nov. 24, 2009 |
| 7615263 |
Method of forming alignment layer for liquid crystal display and liquid crystal display fabricated using the same |
Nov. 10, 2009 |
| 7566407 |
Method of liquid-crystal polymer film production |
Jul. 28, 2009 |
| 7537812 |
Aligning agent for liquid crystal and liquid-crystal alignment film obtained with the same |
May. 26, 2009 |
| 7494698 |
Polymers with high internal free volume |
Feb. 24, 2009 |
| 7473448 |
Photoalignment of liquid crystals using poly(vinylstilbazolium) polymers |
Jan. 6, 2009 |
| 7435357 |
Polymerised liquid crystal film with retardation or orientation pattern |
Oct. 14, 2008 |
| 7416682 |
Photochromic liquid crystals |
Aug. 26, 2008 |
| 7416683 |
Liquid crystal mixed composition and retardation film using same |
Aug. 26, 2008 |
| 7364671 |
Optical component, orientation layer, and layerable polymerisable mixture |
Apr. 29, 2008 |
| 7351454 |
Composition for forming liquid crystal alignment layer of liquid crystal display |
Apr. 1, 2008 |
| 7279203 |
Liquid crystal panel |
Oct. 9, 2007 |
| 7264851 |
Bistable nematic liquid crystal display device |
Sep. 4, 2007 |
| 7193087 |
4-Aminopyridinium compound |
Mar. 20, 2007 |
| 7122226 |
Liquid crystal aligning agent |
Oct. 17, 2006 |
| 7118787 |
Liquid crystal alignment layer |
Oct. 10, 2006 |
| 7097888 |
Aligned liquid crystal layer containing azolium salts and process for increasing the tilt |
Aug. 29, 2006 |
| 7074344 |
Liquid crystal aligning agent and liquid crystal display element |
Jul. 11, 2006 |
| 7041910 |
Emissive, high charge transport polymers |
May. 9, 2006 |
| 7018687 |
Liquid crystal display device |
Mar. 28, 2006 |
| 7014892 |
Alignment layer for a liquid crystal display device |
Mar. 21, 2006 |
| 6875483 |
Liquid crystal composition comprising liquid crystal molecules and alignment promoter |
Apr. 5, 2005 |
| 6824837 |
Liquid crystal switching mechanism |
Nov. 30, 2004 |
| 6797344 |
Aromatic diamine derivatives, the preparation thereof and alignment film materials containing same for liquid crystal display cell |
Sep. 28, 2004 |
| 6793987 |
Photoalignment materials and liquid crystal display fabricated with such photoalignment materials |
Sep. 21, 2004 |
| 6783814 |
Polymers with high internal free volume |
Aug. 31, 2004 |
| 6770335 |
Photoalignment materials and liquid crystal display device and method for fabricating the same with said materials |
Aug. 3, 2004 |
| 6764724 |
Alignment layer for a liquid crystal display device |
Jul. 20, 2004 |
| 6726966 |
Process for vertical alignment of rod-like liquid crystal molecules |
Apr. 27, 2004 |
| 6713135 |
Materials for inducing alignment in liquid crystals and liquid crystal displays |
Mar. 30, 2004 |
| 6656385 |
Functionalized cubic liquid crystalline phase materials and methods for their preparation and use |
Dec. 2, 2003 |
| 6645578 |
Liquid crystal materials and alignment structures and optical devices containing same |
Nov. 11, 2003 |
| 6582784 |
Liquid crystal display |
Jun. 24, 2003 |
| 6572939 |
Liquid crystal display device |
Jun. 3, 2003 |
| 6527977 |
Liquid crystalline filter dyes for imaging elements |
Mar. 4, 2003 |
| 6495221 |
Chemisorptive substance, aligned liquid-crystal film and liquid-crystal display element both made by using the same, and processes for producing these |
Dec. 17, 2002 |
| 6451392 |
Chemical adsorbate compound, organic film, liquid crystal alignment film, and liquid crystal display device utilizing the chemical adsorbate compound |
Sep. 17, 2002 |
| 6399165 |
Liquid crystal display device |
Jun. 4, 2002 |
| 6383579 |
Liquid crystal display device |
May. 7, 2002 |
| 6355386 |
Liquid crystalline filter dyes for imaging elements |
Mar. 12, 2002 |
| 6338808 |
Liquid crystal composition comprising liquid crystal molecules and alignment promoter |
Jan. 15, 2002 |
| 6333081 |
Liquid crystal device |
Dec. 25, 2001 |
| 6312769 |
Liquid crystal alignment layer, production method for the same, and liquid crystal display device comprising the same |
Nov. 6, 2001 |
| 6245255 |
Liquid crystalline filter dyes for imaging elements |
Jun. 12, 2001 |
| 6224788 |
Liquid crystal aligning agent and process for producing liquid crystal alignment film using the same |
May. 1, 2001 |
| 6218501 |
Polymaleimide and polyimide photo-alignment materials for LC display |
Apr. 17, 2001 |
| 6200655 |
Process for materials for aligning liquid crystals and liquid crystal optical elements |
Mar. 13, 2001 |
| 6194039 |
Materials for inducing alignment in liquid crystals and liquid crystal displays |
Feb. 27, 2001 |
| 6156232 |
Liquid crystal composition and alignment layer |
Dec. 5, 2000 |
| 6153272 |
Liquid crystal alignment by covalently bound anisotropes |
Nov. 28, 2000 |
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