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. 04, 2013
Filed:
Jan. 28, 2010
Applicants:
Hirofumi Sasaki, Tokyo, JP;
Atsushi Itou, Tokyo, JP;
Inventors:
Hirofumi Sasaki, Tokyo, JP;
Atsushi Itou, Tokyo, JP;
Assignee:
JSR Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/038 (2006.01); G03F 7/20 (2006.01); G03F 7/004 (2006.01); G03F 7/023 (2006.01); G03F 7/38 (2006.01); G03F 7/40 (2006.01); C08K 5/1525 (2006.01); C08K 5/17 (2006.01);
U.S. Cl.
CPC ...
Abstract
A photosensitive insulating resin composition includes (A) an alkali-soluble resin that contains (a1) a structural unit derived from a crosslinkable monomer and (a2) a structural unit having a phenolic hydroxyl group, (B) a crosslinking agent, (C) a photosensitive compound, and (D) a solvent.