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:
Sep. 09, 2014
Filed:
Dec. 02, 2010
Masashi Miyakawa, Tokyo, JP;
Shunichi Suwa, Kanagawa, JP;
Yuichi Inoue, Kanagawa, JP;
Tadaaki Isozaki, Kanagawa, JP;
Masahiko Nakamura, Kanagawa, JP;
Masashi Miyakawa, Tokyo, JP;
Shunichi Suwa, Kanagawa, JP;
Yuichi Inoue, Kanagawa, JP;
Tadaaki Isozaki, Kanagawa, JP;
Masahiko Nakamura, Kanagawa, JP;
Sony Corporation, , JP;
Abstract
A liquid crystal display element for performing a display by a VA mode includes a first substrate including a first electrode, a liquid crystal layer including a liquid crystal molecule exhibiting a negative dielectric anisotropy, and a second substrate facing the first substrate with the liquid crystal layer in between, and including a second electrode facing the first electrode. Only the first electrode, or both of the first electrode and the second electrode are provided with a structure generating a distortion in an electric field, and the liquid crystal molecule located on the second substrate side has a pre-tilt angle larger than that of the liquid crystal molecule located on the first substrate side.