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:
Jun. 19, 2007
Filed:
Jul. 20, 2004
Satoru Katagami, Hara-mura, JP;
Hisashi Aruga, Fujimi-machi, JP;
Toshihiro Ushiyama, Chino, JP;
Kunio Maruyama, Misato-mura, JP;
Keiji Takizawa, Toyoshina-machi, JP;
Satoru Katagami, Hara-mura, JP;
Hisashi Aruga, Fujimi-machi, JP;
Toshihiro Ushiyama, Chino, JP;
Kunio Maruyama, Misato-mura, JP;
Keiji Takizawa, Toyoshina-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A color filter substrateincludes a transparent substrate member, a reflective film, coloring elementsthat are formed on the reflective filmand have a plurality of colors, light blocking members, and transparent banksthat are formed on the reflective filmat boundaries between the coloring elements. The coloring elementsare formed by depositing coloring liquids to deposit portions with an ink jet technology and drying the coloring liquids. The deposit portions are defined by the banksand the light blocking members. The transparent bankspartially expose the reflective film