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:
Jun. 22, 2010
Filed:
May. 22, 2006
Ryosuke Yamasaki, Chino, JP;
Ryosuke Yamasaki, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An electro-optical device includes a holding capacitor with a first electrode electrically connected to a transistor and a pixel electrode, a second electrode disposed opposite to the first electrode, and a multilayer dielectric film structure disposed between the first electrode and the second electrode. The multilayer dielectric film structure includes a low dielectric film and first and second high dielectric films. The first and second high dielectric films sandwich the low dielectric film from a first electrode side and a second electrode side, respectively. Both of the first and second high dielectric films have a permittivity that is higher than that of the low dielectric film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile