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:
Feb. 20, 2001
Filed:
Jun. 05, 1997
Applicant:
Inventors:
Joung Won Woo, Seoul, KR;
Kyeong Jin Kim, Bucheon-shi, KR;
Soon Bum Kwon, Seoul, KR;
Ki Hyuk Yoon, Seoul, KR;
Young Seok Choi, Daejeon, KR;
Jong Hyun Kim, Seoul, KR;
Jin Hee Jung, Seoul, KR;
Assignee:
LG Philips LCD, Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1337 ;
U.S. Cl.
CPC ...
G02F 1/1337 ;
Abstract
A method for fabricating a liquid crystal cell and related device includes providing an alignment layer of a light sensitive material on a substrate; and exposing the alighment layer to unpolarized or partially polarized light, to provide pretilt for the molecules of the alighment layer.