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. 08, 2009
Filed:
Apr. 15, 2005
Applicants:
Takafumi Hashiguchi, Kumamoto, JP;
Akio Nakayama, Kumamoto, JP;
Yasushi Matsui, Kumamoto, JP;
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Chiyoda-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display device having a substrate provided with a display region includes a lower layer film formed on the substrate, a transparent conductive thin film formed on the lower layer film and electrically connected thereto, and a protective film formed on the transparent conductive film in a region other than the display region to prevent malformation of the transparent conductive thin film and the lower layer film.