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. 18, 2016
Filed:
Dec. 15, 2014
Sony Corporation, Tokyo, JP;
Shunichi Suwa, Kanagawa, JP;
Yuichi Inoue, Kanagawa, JP;
Ryo Ogawa, Tokyo, JP;
Tsuyoshi Kamada, Kanagawa, JP;
Masashi Miyakawa, Tokyo, JP;
Tadaaki Isozaki, Kanagawa, JP;
Masahiko Nakamura, Tokyo, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
A method of manufacturing a liquid crystal display device with which response characteristics are able to be easily improved without using major equipment is provided. The method of manufacturing a liquid crystal display device includes steps of forming a first alignment film including a polymer compound having a crosslinkable functional group as a side chain on one substrate of a pair of substrates; forming a second alignment film on the other substrate of the pair of substrates; arranging the pair of substrates so that the first alignment film and the second alignment film are opposed to each other, and sealing a liquid crystal layer containing a liquid crystal molecule having negative dielectric constant anisotropy between the first alignment film and the second alignment film; and bridging the polymer compound to give pre-tilt to the liquid crystal moleculeafter sealing the liquid crystal layer.