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:
Mar. 23, 2010
Filed:
Jul. 30, 2007
Hitoshi Nagata, Tokyo, JP;
Toru Takeguchi, Tokyo, JP;
Hitoshi Nagata, Tokyo, JP;
Toru Takeguchi, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A wiring layer includes a signal line and covers a predetermined portion on a source region and a drain region of a crystalline silicon layer. A gate insulating layer is on the crystalline silicon layer and the wiring layer. A gate electrode layer above the gate insulating layer includes a scanning line, a gate electrode corresponding to a channel region of the crystalline silicon layer, and a capacitor electrode corresponding to a predetermined portion of the wiring layer. The capacitor electrode is formed separately from the scanning line and the gate electrode and is configured to form a capacitor with the wiring layer. An interlayer insulating film is on the gate electrode layer and the gate insulating layer. A pixel electrode layer on the interlayer insulating film includes a pixel electrode connected to the wiring layer through a contact hole in the gate insulating layer and the interlayer insulating film.