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:
Aug. 26, 2014
Filed:
Mar. 26, 2012
Applicants:
Hiroyuki Hara, Chino, JP;
Tomoki Yokota, Chino, JP;
Inventors:
Hiroyuki Hara, Chino, JP;
Tomoki Yokota, Chino, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1345 (2006.01); G02F 1/1343 (2006.01); G02F 1/1335 (2006.01); G02F 1/1362 (2006.01); G09G 3/36 (2006.01); G02F 1/1341 (2006.01); G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1341 (2013.01); G09G 2310/0232 (2013.01); G02F 1/136286 (2013.01); G09G 3/3648 (2013.01); G02F 1/13452 (2013.01); G09G 2300/0417 (2013.01); G09G 2320/043 (2013.01); G09G 3/002 (2013.01);
Abstract
In an element substrate of a liquid crystal device, a peripheral electrode to which a potential Vtrap different from a common potential Vcom applied to a dummy pixel electrode and the like is applied is formed in a peripheral region which is interposed by an image display region and a sealing material. The peripheral electrode extends along the sealing material through the outside of the outside end of a data line driving circuit portion, and the outside end of a scanning line driving circuit portion, and does not intersect a data line and a scanning line.