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:
Mar. 17, 2015
Filed:
Feb. 01, 2011
Applicants:
Hyo Takahashi, Kawasaki, JP;
Ken Ikegame, Atsugi, JP;
Masako Shimomura, Yokohama, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/68 (2006.01); C08F 2/50 (2006.01); C09D 11/102 (2014.01); C09D 11/101 (2014.01); B41J 2/16 (2006.01); G03F 7/004 (2006.01); G03F 7/038 (2006.01); G03F 7/40 (2006.01);
U.S. Cl.
CPC ...
B41J 2/1603 (2013.01); B41J 2/1639 (2013.01); G03F 7/0045 (2013.01); G03F 7/0046 (2013.01); G03F 7/038 (2013.01); G03F 7/40 (2013.01);
Abstract
A photosensitive resin composition includes (a) a compound polymerizable in the presence of an acid, and (b) a photoacid generating agent including an onium salt having a cationic part structure represented by formula (b1) below and an anionic part structure represented by formula (b2) below, wherein the component (b) absorbs 50% or more of the amount of 365 nm wavelength light absorbed by the photosensitive resin composition,