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:
May. 14, 2019
Filed:
Aug. 04, 2017
Applicant:
Japan Display Inc., Tokyo, JP;
Inventors:
Motoharu Miyamoto, Tokyo, JP;
Hidetatsu Nakamura, Tokyo, JP;
Yasuhiro Kanaya, Tokyo, JP;
Yasushi Nakano, Tokyo, JP;
Yasuhito Aruga, Tokyo, JP;
Assignee:
Japan Display Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); G02F 1/1337 (2006.01); G02F 1/1343 (2006.01); G02F 1/1345 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13452 (2013.01); G02F 1/13439 (2013.01); G02F 1/13458 (2013.01); G02F 1/133345 (2013.01); G02F 1/136213 (2013.01); G02F 1/136286 (2013.01); G02F 1/1362 (2013.01); G02F 1/1368 (2013.01); G02F 1/133707 (2013.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01); G02F 2202/16 (2013.01);
Abstract
A terminal structure that keeps the resistance of its connecting portion small and secures mechanical reliability is to be achieved. A display device includes a display region and a terminal region. A terminal formed in the terminal region is formed with a terminal metal, a first oxide conductive film covering the end portion of the terminal metal, and a second oxide conductive film covering the first oxide conductive film and the terminal metal. The first oxide conductive film has an opening in the center part of the terminal.