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. 02, 2017
Filed:
Mar. 21, 2014
Mitsubishi Electric Corporation, Tokyo, JP;
Koji Oda, Kumamoto, JP;
Kazunori Inoue, Kumamoto, JP;
Nobuaki Ishiga, Kumamoto, JP;
Osamu Miyakawa, Kumamoto, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A TFT array substrate has an organic insulating film formed of a photosensitive organic resin material. A common electrode and a lead-out wiring are formed on the organic insulating film, and a pixel electrode is formed above the common electrode with an interlayer insulating film provided between them. The pixel electrode is connected to the lead-out wiring through a contact hole formed in the interlayer insulating film. The lead-out wiring and the common electrode are connected to a drain electrode and a common wiring, respectively, through contact holes formed in the organic insulating film. A metal cap film is provided on each of the lead-out wiring and the common electrode in the contact holes formed in the organic insulating film.