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. 14, 2014
Filed:
Feb. 15, 2012
Applicant:
Naomitsu Nishihata, Tokyo, JP;
Inventor:
Naomitsu Nishihata, Tokyo, JP;
Assignee:
Kureha Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/29 (2006.01); C08L 63/00 (2006.01);
U.S. Cl.
CPC ...
C08L 63/00 (2013.01); H01L 23/293 (2013.01); H01L 23/295 (2013.01);
Abstract
A resin composition for encapsulation, which contains 100 parts by weight of a synthetic resin, 10 to 500 parts by weight of a carbon precursor having a volume resistivity of 10to 10Ω·cm, 0 to 60 parts by weight of a conductive filler having a volume resistivity lower than 10Ω·cm and 100 to 1,500 parts by weight of an other inorganic filler.