Color Liquid Crystal Display and Compensation Panel
申请人:Palto Serguei
公开号:US20090268136A1
公开(公告)日:2009-10-29
In one aspect of the present invention there is provided an optically anisotropic compensation panel with spectrally controllable dispersion of refractive indices. The compensation panel comprises at least one optically anisotropic layer based on an ordered guest-host system. The guest-host system comprises an anisotropic host matrix including an organic compound transparent to electromagnetic radiation in the visible spectral range, and guest component having guest particles. In another aspect the present invention provides a method of producing an optically anisotropic compensation panel disclosed. And in yet another embodiment the present invention provides a liquid crystal display with the compensation panel disclosed.
Color liquid crystal display and compensation panel
申请人:Crysoptix, KK
公开号:US08142863B2
公开(公告)日:2012-03-27
In one aspect of the present invention there is provided an optically anisotropic compensation panel with spectrally controllable dispersion of refractive indices. The compensation panel comprises at least one optically anisotropic layer based on an ordered guest-host system. The guest-host system comprises an anisotropic host matrix including an organic compound transparent to electromagnetic radiation in the visible spectral range, and guest component having guest particles. In another aspect the present invention provides a method of producing an optically anisotropic compensation panel disclosed. And in yet another embodiment the present invention provides a liquid crystal display with the compensation panel disclosed.
BENZIMIDAZOLE,BENZOXAZOLE AND BENZOTHIAZOLE DERIVATIVES, OPTICAL FILM COMPRISING THEM AND METHOD OF PRODUCTION THEREOF
申请人:CRYSOPTIX K.K.
公开号:EP2081913A2
公开(公告)日:2009-07-29
[EN] ORGANIC COMPOUND, OPTICAL FILM AND METHOD OF PRODUCTION THEREOF<br/>[FR] COMPOSÉ ORGANIQUE, FILM OPTIQUE ET PROCÉDÉ DE FABRICATION
申请人:CRYSOPTIX LTD
公开号:WO2008020211A2
公开(公告)日:2008-02-21
[EN] The present invention is relates to the synthesis of predominantly planar heterocyclic organic compound and the manufacture of optical films based on these compounds. Said organic compound has the general structural formula where Het is a predominantly planar heterocyclic molecular system possessing hydrophilic properties; B is a binding group; p is the number in the range from 3 to 8; S is a group providing solubility of the organic compound; m is a number in the range from 0 to 8. Said organic compound is transparent for electromagnetic radiation in the visible spectral range from 400 to 700 nm, and a solution of the compound or a salt thereof is capable of forming a substantially transparent optical layer on a substrate, with the heterocyclic molecular planes oriented predominantly parallel to the substrate surface. [FR] La présente invention concerne la synthèse d'un composé organique hétérocyclique principalement planaire et la fabrication de films optiques à base de ces composés. Ledit composé organique a la formule structurale générale dans laquelle Het est un système moléculaire hétérocyclique principalement planaire, possédant des propriétés hydrophiles; B est un groupe de liaison; p est le nombre se situant dans la plage de 3 à 8; S est un groupe assurant la solubilité du composé organique; m est un nombre se situant dans la plage de 0 à 8. Ledit composé organique est transparent pour le rayonnement électromagnétique dans le domaine spectral visible de 400 à 700 nm, et une solution du composé ou d'un sel de celui-ci est capable de former une couche optique sensiblement transparente sur un substrat, les plans moléculaires hétérocycliques étant principalement orientés parallèlement à la surface du substrat.
Benzimidazole, Benzoxazole and Benzothiazole Derivatives, Optical Film Comprising them and Method of Producing thereof
申请人:Nokel Alexey
公开号:US20100279122A1
公开(公告)日:2010-11-04
The present invention is relates to the synthesis of predominantly planar heterocyclic organic compound and the manufacture of optical films based on these compounds. Said organic compound has the general structural formula where Het is a predominantly planar heterocyclic molecular system possessing hydrophilic properties; B is a binding group; p is the number in the range from 3 to 8; S is a group providing solubility of the organic compound; m is a number in the range from 0 to 8. Said organic compound is transparent for electromagnetic radiation in the visible spectral range from 400 to 700 nm, and a solution of the compound or a salt thereof is capable of forming a substantially transparent optical layer on a substrate, with the heterocyclic molecular planes oriented predominantly parallel to the substrate surface.