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:
Feb. 08, 2011
Filed:
Aug. 15, 2006
Kenya Ishii, Fujimi-machi, JP;
Kenya Ishii, Fujimi-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An electro-optical device includes: a counter substrate; an element substrate comprising a protruding region protruding from one side of the counter substrate and being bonded to the counter substrate; a plurality of pixel units that are arranged in a pixel region on the element substrate; a plurality of external circuit connecting terminals which are arranged in the protruding region on the element substrate and to which various signals including image signals and control signals for allowing the plurality of pixel units to display an image are supplied; and a plurality of test terminals that are provided at both ends of an array of the plurality of external circuit connecting terminals in the protruding region and are supplied with test signals, wherein a distance between adjacent test terminals is longer than a distance between adjacent external circuit connecting terminals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile