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. 15, 2018
Filed:
Apr. 14, 2016
Seiko Epson Corporation, Tokyo, JP;
Minoru Moriwaki, Matsumoto, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
An electro-optical device includes a substrate, a transistor over the substrate, a pixel electrode over the transistor, a source line between the transistor and the pixel electrode, a fixed potential line over the substrate, a first capacitive element comprising a first electrode electrically connected to the fixed potential line, a first capacitance film, and a second electrode, a second capacitive element comprising the second electrode, a second capacitance film, and a third electrode electrically connected to the fixed potential line, a third capacitive element comprising the fixed potential line, a third capacitance film, and a fourth electrode. The first capacitive element and the second capacitive element are provided between the transistor and the source line, and the third capacitive element is provided between the source line and the pixel electrode.