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:
Aug. 16, 2005
Filed:
Sep. 24, 2001
Applicant:
Hisatomo Yonehara, Sakura, JP;
Inventor:
Hisatomo Yonehara, Sakura, JP;
Assignee:
Dainippon Ink and Chemicals, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D005/06 ; B05D003/02 ; B05D003/06 ; B41J002/01 ; G02B005/20 ;
U.S. Cl.
CPC ...
Abstract
The present invention provides a method of producing a color filter which has pixels formed by an ink-jet printing method and also has superior heat resistance and solvent resistance, especially heat resistance. This method comprises forming pixels on a transparent substrate using a colored composition containing (a) an amino resin having a carboxyl group and/or a phenolic hydroxyl group and (b) a coloring material by an ink-jet printing method, followed by curing the pixels.