The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2014
Filed:
Nov. 06, 2011
Applicants:
Arthur Geivandov, Dolgoprudny, RU;
Pavel Ivan Lazarev, Menlo Park, CA (US);
Serguei Palto, Moscow Region, RU;
Inventors:
Arthur Geivandov, Dolgoprudny, RU;
Pavel Ivan Lazarev, Menlo Park, CA (US);
Serguei Palto, Moscow Region, RU;
Assignee:
Crysoptix K.K., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/52 (2006.01); C09K 19/54 (2006.01); C09K 19/32 (2006.01); C09K 19/34 (2006.01); C09K 19/38 (2006.01); G02B 5/30 (2006.01); C09K 19/02 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/02 (2013.01); C09K 19/348 (2013.01); C09K 19/3804 (2013.01); C09K 19/54 (2013.01); G02B 5/3016 (2013.01); C09K 2019/0496 (2013.01);
Abstract
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.