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:
Dec. 22, 1998
Filed:
May. 22, 1997
Applicant:
Inventors:
Chia-Chi Teng, Piscataway, NJ (US);
Hyun Nam Yoon, New Providence, NJ (US);
Sunny Shen, Holmdel, NJ (US);
Assignee:
Hoechst Celanese Corporation, Warren, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ; G02F / ;
U.S. Cl.
CPC ...
2522991 ; 25229901 ; 2522994 ; 25229967 ; 428-1 ; 349 96 ;
Abstract
This invention discloses novel liquid crystal display devices containing polarizers which comprise a liquid crystal polymer and a dichroic absorber. Also disclosed is a process to construct the liquid crystal display devices.
Quick Actions:
Teng, Chia-Chi. (1998). Liquid crystal display devices incorporating polarizers comprising (U.S. Patent No. 5851423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5851423
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