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. 31, 2020
Filed:
Dec. 17, 2015
Applicant:
Dow Corning Toray Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Dow Toray Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 299/08 (2006.01); C08K 5/14 (2006.01); C08G 77/20 (2006.01); C08L 83/04 (2006.01); C09J 151/08 (2006.01); C08F 283/12 (2006.01); H01L 33/56 (2010.01); C08G 77/16 (2006.01); C08G 77/12 (2006.01); H01L 33/60 (2010.01); H01L 33/50 (2010.01); C08G 77/14 (2006.01);
U.S. Cl.
CPC ...
C08F 299/08 (2013.01); C08F 283/12 (2013.01); C08G 77/20 (2013.01); C08K 5/14 (2013.01); C08L 83/04 (2013.01); C09J 151/085 (2013.01); C08G 77/12 (2013.01); C08G 77/14 (2013.01); C08G 77/16 (2013.01); H01L 33/501 (2013.01); H01L 33/56 (2013.01); H01L 33/60 (2013.01);
Abstract
Disclosed is a curable organopolysiloxane composition, comprising: (A) a curing reactive organopolysiloxane component formed by curing or semi-curing and reacting at least two or more types of organopolysiloxanes in the presence of one or more types of catalysts; and (B) a peroxide. The composition is a non-fluid at 25° C., and the melt viscosity at 100° C. is 8000 Pa·s or lower. A sealing agent comprising the curable organopolysiloxane composition and a cured product of the curable organopolysiloxane composition are also disclosed, along with a method of molding a cured product and a semiconductor device comprising the cured product.