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. 20, 2007
Filed:
Oct. 29, 2001
Applicants:
Hiroshi Yokoyama, Ibaraki, JP;
Jun Yamamoto, Tokyo, JP;
Lachezar Komitov, Gothenburg, SE;
Inventors:
Assignee:
Japan Science and Technology Agency, Kawaguchi-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/135 (2006.01); G02F 1/1337 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fast and highly practical photoinduced switching liquid crystal device is provided. In the photoinduced switching liquid crystal device, in-plane switching of an optical anisotropic axis of dichroic nematic liquid crystal is performed at a high speed by light.
Quick Actions:
Yokoyama, Hiroshi. (2007). Photoinduced switching liquid crystal device utilizing photoisomerization (U.S. Patent No. 7298429). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7298429
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