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:
Apr. 24, 2018
Filed:
Sep. 30, 2014
Applicant:
Toyo Gosei Co., Ltd., Ichikawa-shi, Chiba, JP;
Inventors:
Satoshi Enomoto, Chiba, JP;
Yusuke Suga, Chiba, JP;
Assignee:
Toyo Gosei Co., Ltd., Ichikawa-Shi, Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); G03F 7/038 (2006.01); C07C 217/18 (2006.01); C08F 220/30 (2006.01); C07C 59/64 (2006.01); H01L 21/02 (2006.01); H01L 21/311 (2006.01); H01L 21/027 (2006.01); G03F 7/039 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0382 (2013.01); C07C 59/64 (2013.01); C07C 217/18 (2013.01); C08F 220/30 (2013.01); G03F 7/0045 (2013.01); G03F 7/038 (2013.01); G03F 7/0392 (2013.01); G03F 7/0397 (2013.01); H01L 21/0274 (2013.01); H01L 21/0277 (2013.01); H01L 21/0279 (2013.01); H01L 21/02118 (2013.01); H01L 21/311 (2013.01); H01L 21/31111 (2013.01); G02F 1/133345 (2013.01);
Abstract
A reagent that enhances acid generation of a photoacid generator and composition containing such reagent is disclosed.