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. 08, 2011
Filed:
Apr. 24, 2008
Applicants:
Tsuyoshi Honda, Annaka, JP;
Tatsuya Kanemaru, Karuizawa-machi, JP;
Inventors:
Tsuyoshi Honda, Annaka, JP;
Tatsuya Kanemaru, Karuizawa-machi, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A die bonding agent comprising (A) an epoxy resin, (B) a curing agent, and (C) an inorganic filler, the die bonding agent having a viscosity ratio, V/V, ranging