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:
Oct. 27, 2009
Filed:
Jan. 12, 2006
MI Sook Nam, Kunpo-shi, KR;
Young Seok Choi, Daejon-Kwangyokshi, KR;
Mi Sook Nam, Kunpo-shi, KR;
Young Seok Choi, Daejon-Kwangyokshi, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
The liquid crystal display device of the present invention comprises first and second substrates; a first alignment layer on the first substrate, wherein the first alignment layer includes (spacer S is oxygen, m=10˜10,000), the functional group R includes photo-sensitive constituents and/or non-photo-sensitive constituents, the photo-sensitive constituent includes a material selected from the group consisting of cinnamoyl derivatives, the non-photo-sensitive constituent includes a material selected from the group consisting of CH, CH, CHOH, COCH, COCH, CHF, CHF, CHFOH, COCHF(n=1˜10, x=1˜2n+1), and a combination thereof; and a liquid crystal layer between the first and second substrates.