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. 28, 2006
Filed:
Oct. 22, 2003
Applicant:
Kazuyoshi Sakai, Misato-mura, JP;
Inventor:
Kazuyoshi Sakai, Misato-mura, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid crystal display device is provided which includes a rear base member having a substrate on which reflecting electrodes each comprising a laminate of an underlying conductive layer composed of a conductive metal oxide such as ITO or the like, a reflective conductive layer composed of silver or a silver alloy, and a transparent conductive layer composed of a transparent conductor such as ITO or the like are formed. The transparent conductive layer is thinner than the underlying conductive layer. The thickness of the transparent conductive layer is preferably in the range of 5 nm to 30 nm.