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:
Jul. 11, 2006
Filed:
Sep. 02, 2004
Satoru Katagami, Hara-mura, JP;
Kunio Maruyama, Misato-mura, JP;
Keiji Takizawa, Toyoshina-machi, JP;
Hisashi Aruga, Fujimi-machi, JP;
Satoru Katagami, Hara-mura, JP;
Kunio Maruyama, Misato-mura, JP;
Keiji Takizawa, Toyoshina-machi, JP;
Hisashi Aruga, Fujimi-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A color filter substrate includes a transmissive base; a reflective film that is formed on the base; a plurality of coloring elements having different colors that is formed on the reflective film; and a plurality of banks formed on the reflective film between the plurality of coloring elements. The bank has a transmissive portion and a non-transmissive portion. The coloring elements are formed by jetting out droplets onto deposit regions that are defined by the banks by an inkjet technique. The transmissive portion of the bank exposes the reflective film. A sufficient area is provided for each coloring element, while a sufficient area of the reflective film is exposed.