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:
Jul. 14, 2009
Filed:
Jun. 02, 2006
Kazunori Sakurai, Chino, JP;
Kazunori Sakurai, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An electro-optical device in which a plurality of light-emitting elements including a first electrode layer, a second electrode layer, and a light-emitting functional layer emitting light in accordance with a voltage between the first electrode layer and the second electrode layer are arranged, the device including: a main substrate; the first electrode layer disposed on the main substrate; the light-emitting functional layer disposed on the first electrode layer; the second electrode layer disposed on the light-emitting functional layer; a plurality of lines which is formed below the light-emitting functional layer on the main substrate and which supplies current to the light-emitting elements or controls the light-emitting elements; a conductor for connecting one of the lines to the second electrode layer; and an insulating protective layer which is formed below the light-emitting functional layer and above the first electrode layer and the lines and which partially covers the lines.