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:
Jun. 03, 2003
Filed:
Mar. 26, 2002
Applicant:
Inventors:
Soon Bum Kwon, Kyungki-do, KR;
Kyeong Jin Kim, Kyungki-do, KR;
Young Seok Choi, Daejeon, KR;
Gerus Igor Iranovich, Kyyiv, KR;
Andrey Dyadyusha, Kyyiv, KR;
Yuriy A. Reznikov, Kyyiv, KR;
Assignee:
LG.Philips LCD Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 1/956 ; G02F 1/1337 ;
U.S. Cl.
CPC ...
C09K 1/956 ; G02F 1/1337 ;
Abstract
A liquid crystal display device comprises first and second substrates, an alignment layer including a pyranose polymer or a furanose polymer on at least one of the first and second substrates, and a liquid crystal layer between the first and second substrates. The liquid crystal display device is characterized by excellent thermostability, superior anchoring energy and uniform alignment of the liquid crystal achieved in a reduced treatment time without creating any flowing effect in the liquid crystal.