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. 10, 2009
Filed:
Feb. 07, 2006
Masao Murade, Suwa, JP;
Masao Murade, Suwa, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An electro-optical device includes first and second substrates that are bonded to each other, the first substrate having an extended portion extended from the second substrate on a first side thereof in plan view, a plurality of pixel units that are disposed in a pixel region on the first substrate and individually have pixel electrodes, a data line driving circuit that is disposed along the first side in a peripheral region around the pixel region so as to supply an image signal to the pixel units, a plurality of external circuit connecting terminals that are arranged along the first side in a region of the peripheral region on the extended portion, an image signal line that is relayed around the data line driving circuit from the plurality of external circuit connecting terminals and has a first wiring line portion wired in a direction along the first side between the data line driving circuit and the pixel region, and a sealant that bonds the first and second substrates to each other in a sealing region around the pixel region. Each of the first wiring line portions is at least partially wired within the sealing region.