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:
Dec. 20, 2011
Filed:
Aug. 16, 2007
Yasuhiro Shirasaka, Kanagawa, JP;
Kazuya Ueda, Kanagawa, JP;
Hirohide Fukumoto, Kumamoto, JP;
Hisashi Kadota, Kanagawa, JP;
Yasuhiro Shirasaka, Kanagawa, JP;
Kazuya Ueda, Kanagawa, JP;
Hirohide Fukumoto, Kumamoto, JP;
Hisashi Kadota, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
Disclosed herein is a liquid crystal display device. The liquid crystal display device includes: a first substrate; a second substrate; a liquid crystal layer; a first electrode part; and a second electrode part. The first electrode part includes a pixel electrode formed in the pixel area and a peripheral electrode formed in the peripheral area. The second electrode part includes a pixel electrode part formed in the pixel area and a peripheral electrode formed in the peripheral area. The peripheral electrode of at least one of the first electrode part and the second electrode part is formed by a plurality of electrodes adjacent to each other. Voltage values of driving voltages applied to the respective electrodes adjacent to each other of the peripheral electrode are different from each other.