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:
Aug. 29, 2023
Filed:
May. 27, 2020
Applicant:
Kyoto Elex Co., Ltd., Kyoto, JP;
Inventors:
Toyoharu Matsubara, Kyoto, JP;
Satoru Tomekawa, Kyoto, JP;
Takamitsu Arai, Kyoto, JP;
Yuta Motohisa, Kyoto, JP;
Kimika Gotou, Kyoto, JP;
Assignee:
KYOTO ELEX CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/52 (2014.01); C09D 11/037 (2014.01); C09D 11/103 (2014.01); C09D 11/108 (2014.01); C08K 5/10 (2006.01); H01B 1/22 (2006.01); C09D 5/24 (2006.01); H05K 1/09 (2006.01); C08G 59/42 (2006.01); C08K 3/08 (2006.01); C08K 13/02 (2006.01); C08K 5/17 (2006.01);
U.S. Cl.
CPC ...
C09D 11/52 (2013.01); C08G 59/4207 (2013.01); C08K 3/08 (2013.01); C08K 5/10 (2013.01); C08K 5/17 (2013.01); C08K 13/02 (2013.01); C09D 5/24 (2013.01); C09D 11/037 (2013.01); C09D 11/103 (2013.01); C09D 11/108 (2013.01); H01B 1/22 (2013.01); H05K 1/09 (2013.01); C08K 2003/0806 (2013.01); C08K 2201/001 (2013.01);
Abstract
A conductive paste composition includes a conductive powder (A) and a resin component (B). A silver-based powder containing at least silver is used as the conductive powder (A), at least one of a thermosetting resin and a thermoplastic resin is used as the resin component (B). The conductive paste composition further contains a specific ester-based compound (C) having a molecular weight within a range of 150 to 2000 or a specific ether/amine-based compound (D) having a molecular weight within the range of from 150 to 30,000.