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. 13, 2009
Filed:
Jan. 03, 2008
Tokuro Ozawa, Suwa, JP;
Ayae Endo, Kai, JP;
Ryoichi Nozawa, Tatsuno-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A method of manufacturing an electro-optical device having a plurality of unit regions arranged in a matrix on a surface of a flat plate-shaped base substrate. In each of the plurality of unit regions, a pixel electrode is formed. A counter electrode is formed on an opposite side to the base substrate with respect to the pixel electrodes. In pixel regions, which are first unit regions constituting a predetermined image among the plurality of unit regions, OLED elements are selectively formed. The OLED elements are interposed between the respective pixel electrodes and the counter electrode. In non-pixel regions, which are second unit regions other than the first unit regions among the plurality of unit regions, insulators are formed. The insulators are interposed between the respective pixel electrodes and the counter electrode.