NEGATIVE DISPERSION RETARDATION PLATE AND ACHROMATIC CIRCULAR POLARIZER
申请人:Geivandov Arthur
公开号:US20120113380A1
公开(公告)日:2012-05-10
The present invention relates generally to the field of organic chemistry and particularly to the nematic lyotropic liquid crystal solution and negative dispersion retardation plate for application in 3D liquid crystal displays. The negative dispersion retardation plate comprises a substrate, and at least one optically anisotropic retardation layer comprising a multi-component guest-host composition coated onto the substrate.
[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.
[EN] NEGATIVE DISPERSION RETARDATION PLATE AND ACHROMATIC CIRCULAR POLARIZER<br/>[FR] PLAQUE RETARDATRICE DE DISPERSION NÉGATIVE ET POLARISEUR CIRCULAIRE ASYNCHRONE
申请人:CRYSOPTIX KK
公开号:WO2012064618A1
公开(公告)日:2012-05-18
The present invention relates generally to the field of organic chemistry and particularly to the nematic lyotropic liquid crystal solution and negative dispersion retardation plate for application in 3D liquid crystal displays. A negative dispersion retardation plate comprising a substrate, and at least one optically anisotropic retardation layer comprising a multi-component guest-host composition and coated onto the substrate.
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.