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:
Jan. 25, 2000
Filed:
Aug. 12, 1997
Applicant:
Inventors:
David B Chung, Cupertino, CA (US);
Hideaki Tsuda, Kawasaki, JP;
Hidefumi Yoshida, Kawasaki, JP;
Kazutaka Hanaoka, Kawasaki, JP;
Kimiaki Nakamura, Kawasaki, JP;
Hideo Chida, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; G02F / ; G02F / ; G02F / ;
U.S. Cl.
CPC ...
2522995 ; 25229901 ; 349 89 ; 349 90 ; 349 93 ;
Abstract
A polymer dispersed liquid crystal material comprising a polymer matrix, a liquid crystal and a diffusing agent.
Chung, David. (2000). Polymer dispersed liquid crystal materials polymer dispersed liquid (U.S. Patent No. 6017468). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6017468
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile