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:
Oct. 20, 2009
Filed:
Dec. 27, 2006
Applicant:
Toshiyuki Nonaka, Shimosuwa, JP;
Inventor:
Toshiyuki Nonaka, Shimosuwa, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1339 (2006.01); G02F 1/1337 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of manufacturing a color filter substrate, including: forming a partition wall on a substrate; forming a display element on the substrate partitioned by the partition wall; forming an electrode on the surface of the partition wall and the display element; forming a liquid-repellent layer on the surface of the electrode; selectively forming a lyophilic region on the liquid-repellent layer by light irradiation; and forming a first protrusion and a second protrusion on the lyophilic region by a droplet ejection method.