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:
May. 26, 2009
Filed:
Jun. 09, 2005
Applicants:
Shinsuke Nakazawa, Tokyo, JP;
Akira Inoue, Tokyo, JP;
Shunsuke Sega, Tokyo, JP;
Inventors:
Assignee:
Dai Nippon Printing Co., Ltd., Tokyo-to, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
A color filter having no light leakage when incorporated into a liquid crystal display, and also, those in which pseudo-defects are scarcely detected in the color filter defect inspection is provided. Also provided is a method for manufacturing the same. The color filter includes a transparent substrate; a light shielding part, formed on the transparent substrate, containing at least a light shielding material and a resin; and a pixel part formed on an opening of the light shielding part on the transparent substrate.