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. 17, 1998
Filed:
Feb. 16, 1996
Applicant:
Inventors:
Vladimir Grigorievich Chigrinov, Moscow, RU;
Vladimir Marcovich Kozenkov, Moscow, RU;
Nicolic Vasilievich Novoseletsky, Moscow, RU;
Victor Yurievich Reshetnyak, Kiev, UA;
Yuriy Alexandrovich Reznikov, Kiev, UA;
Martin Schadt, Seltisberg, CH;
Klaus Schmitt, Lorrach, DE;
Assignee:
ROLIC AG, Zug, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
349187 ;
Abstract
In liquid crystal display cells comprising a liquid crystal (7) disposed between two substrate plates (1,2) provided with drive electrodes (3,4), the orientation layer (5,6) on the inner sides of the plates where the electrodes are disposed comprises an oriented photopolymer layer. This layer is formed by irradiating photopolymer layer. This layer is formed by irradiating photoreactive material with linear polarized light.