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:
Sep. 16, 1997
Filed:
Apr. 03, 1996
Applicant:
Inventors:
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
430-7 ; 430321 ;
Abstract
A black matrix for a color filter and method for forming the same which is safe inexpensive and provides good shielding performance and a low reflectance, and which is suitable for a paneling process. The black matrix is formed on a transparent substrate, and comprises a pattern of a resin composition containing a black pigment, physical development nuclei and a metal deposited on the physical development nuclei by physical development. The patterned resin composition is prepared from a photosensitive aqueous resin composition containing at least one black pigment.