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:
Oct. 29, 2013
Filed:
Apr. 04, 2011
Minoru Moriwaki, Fujimi-machi, JP;
Minoru Moriwaki, Fujimi-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An electro-optical device includes: a pixel electrode provided on a substrate; a transistor being provided between the substrate and the pixel electrodes; and a holding capacitor, provided between the pixel electrode and the transistor, configured of a first electrode, a second electrode provided opposing the first electrode via a first capacitor insulation film, and a third electrode provided opposing the first electrode via a second capacitor insulation film. Both the first capacitor insulation film and the second capacitor insulation film have multiple layers; the first capacitor insulation film and the second electrode are formed symmetrical to the second capacitor insulation film and the third electrode when viewed from the first electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile