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. 12, 2003
Filed:
Mar. 20, 2002
Applicant:
Inventor:
Shigenori Katayama, Suwa, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/9786 ;
U.S. Cl.
CPC ...
H01L 2/9786 ;
Abstract
An electrooptical substrate device has pixel electrodes and pixel-switching TFTs connected thereto, on a substrate. The TFT is a P-channel TFT of an SOI structure that does not have a body contact. Due to this, a transistor is architected in each pixel that is suited to broaden the opening area in each pixel, and having comparatively high performance, thereby enabling bright, high-quality image display.
Quick Actions:
Katayama, Shigenori. (2003). Electrooptical substrate device and manufacturing method for same, electrooptical apparatus, electronic apparatus and manufacturing method for a substrate device (U.S. Patent No. 6605827). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6605827
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile