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:
May. 09, 2023
Filed:
Jun. 10, 2021
Applicant:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Inventors:
Assignee:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/005 (2006.01); H01G 4/224 (2006.01);
U.S. Cl.
CPC ...
H01G 4/005 (2013.01); H01G 4/224 (2013.01);
Abstract
An electrode-equipped passive component is an electrode-equipped passive component to be mounted on a mount target, and includes a passive component main body, an electrode provided on a mount surface of the passive component main body, and an underfill layer provided on the mount surface of the passive component main body. The underfill layer includes a thermosetting resin, a flux, and a solvent, and has a surface having a skin layer. The skin layer has tack power equal to or smaller than 25 mN/mmat room temperature and equal to or larger than 60 mN/mmat 40° C.