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:
Jul. 11, 1995
Filed:
Aug. 08, 1994
Applicant:
Inventors:
Masako Nakamura, Yamatokooriyama, JP;
Kei Sasaki, Sakura, JP;
Shuichi Kohzaki, Nara, JP;
Fumiaki Funada, Yamatokooriyama, JP;
Hiroshi Numata, Yokohama, JP;
Hideo Ichinose, Odawara, JP;
Herbert Plach, Darmstadt, DE;
Eike Poetsch, Muhltal, DE;
Assignees:
Merck Patent Gensellschaft mit beschrankter Haftung, Darmstadt, DE;
Sharp Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ; G02F / ;
U.S. Cl.
CPC ...
25229963 ; 25229966 ; 359103 ;
Abstract
The invention relates to a nematic liquid-crystal composition for active matrix displays with high voltage holding ratio and extremely good low temperature stability.
Nakamura, Masako. (1995). Nematic liquid-crystal composition for active matrix application (U.S. Patent No. 5431850). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5431850
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile