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. 13, 2007
Filed:
Jun. 13, 2006
Applicants:
Toshihiro Ushitama, Chino, JP;
Hisashi Aruga, Fujimi-machi, JP;
Inventors:
Toshihiro Ushitama, Chino, JP;
Hisashi Aruga, Fujimi-machi, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide a color filter substrate that is suitable for being appropriately applied with a liquid color filter material, a manufacturing method thereof, a display device, a liquid crystal display device and electronic equipment. A color filter substrate includes a first layer having an opening, a reflective part, a transmissive part and a filter layer that is placed on the opening and formed to cover the reflective part and the transmissive part. The transmissive part is an opening of the reflective part and has an approximately elliptical shape.