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:
Nov. 04, 2008
Filed:
Aug. 16, 2005
Tomoyuki Nakano, Toyoshina-machi, JP;
Keiji Takizawa, Toyoshina-machi, JP;
Kimitaka Kamijo, Shiojiri, JP;
Tatsuya Kato, Matsumoto, JP;
Tomoyuki Nakano, Toyoshina-machi, JP;
Keiji Takizawa, Toyoshina-machi, JP;
Kimitaka Kamijo, Shiojiri, JP;
Tatsuya Kato, Matsumoto, JP;
Seiko Epson Corporation, , JP;
Abstract
An electro-optical device includes a substrate that supports an electro-optical material; a plurality of display dot regions; and a light-shielding film that is provided among the plurality of display dot regions on the substrate and that is formed by laminating a plurality of colored layers. In the electro-optical device, one of the plurality of colored layers is formed such that both ends thereof in a widthwise direction protrude from edges of the other colored layers.