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:
Sep. 16, 2003
Filed:
Oct. 26, 2000
Applicant:
Inventor:
Yasuhito Aruga, Okaya, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1333 ;
U.S. Cl.
CPC ...
G02F 1/1333 ;
Abstract
An electro-optic panel has a first substrate and a second substrate opposing each other. The first substrate has a protruding portion formed so that an edge portion of the first substrate protrudes toward the outside from an edge portion of the second substrate . The surface of the first substrate opposing the second substrate is formed to have an irregular surface . On the irregular surface in the protruding portion of the first substrate , a planarized layer is formed, and on the planarized layer , the mark (alignment mark ) is formed. The electro-optic device includes the electro-optic panel . The electronic apparatus includes the electro-optic device.