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. 11, 2013
Filed:
Apr. 24, 2009
Applicants:
Yoshiki Ajioka, Hitachi, JP;
Mitsuru Ishi, Hitachi, JP;
Junichi Iso, Hitachi, JP;
Inventors:
Assignee:
Hitachi Chemical Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); G03F 7/004 (2006.01); G03F 7/028 (2006.01); G03F 7/027 (2006.01);
U.S. Cl.
CPC ...
Abstract
A photosensitive resin composition comprising (A) a binder polymer, (B) a photopolymerizing compound having an ethylenic unsaturated bond in the molecule, (C) a photopolymerization initiator and (D) a polymerization inhibitor, wherein the content of the (D) polymerization inhibitor is 20-100 ppm by mass based on the total solid content of the composition.