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:
Oct. 08, 2013
Filed:
Dec. 22, 2011
Applicants:
Kazunori Kitamura, Saitama-ken, JP;
Yasuhiro Takase, Saitama-ken, JP;
Inventors:
Kazunori Kitamura, Saitama-ken, JP;
Yasuhiro Takase, Saitama-ken, JP;
Assignee:
San-Ei Kagaku Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/58 (2006.01); C08L 63/00 (2006.01); C09J 163/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Activated resinous composition contains, on the basis of epoxy resin being solid at a room temperature of 100 parts by weight, carboxylic acid compound of 1 to 10 parts by weight, hardening agent of 1 to 30 parts by weight, a hardening reaction initiation temperature of said hardening agent being 150° C. or higher, and solvent of 10 to 300 parts by weight.