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, 1989
Filed:
Oct. 01, 1987
Applicant:
Inventor:
Seiichi Kizaki, Tokyo, JP;
Assignee:
Casio Computer Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ; C09K / ; C09K / ;
U.S. Cl.
CPC ...
25229963 ; 2522995 ; 25229966 ; 25229967 ; 25229961 ; 3503 / ;
Abstract
A liquid crystal composition includes three liquid crystal materials, each selected from specified liquid crystal compounds. The composition has a low threshold voltage and a low viscosity.
Kizaki, Seiichi. (1989). Liquid crystal composition (U.S. Patent No. 4846999). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4846999
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile