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:
Jun. 19, 2018
Filed:
Nov. 06, 2017
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Yuma Komaya, Tokyo, JP;
Hiroshi Suzuki, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/16 (2006.01); H01F 27/29 (2006.01); H01F 27/28 (2006.01); H01F 27/24 (2006.01); H05K 1/18 (2006.01); H01F 1/36 (2006.01);
U.S. Cl.
CPC ...
H01F 27/292 (2013.01); H01F 27/24 (2013.01); H01F 27/2828 (2013.01); H05K 1/181 (2013.01); H01F 1/36 (2013.01); H05K 2201/1003 (2013.01);
Abstract
Provided is coil deviceincluding: coreincluding winding core partand flange partsprovided on both edges of winding core part, and coil partincluding wireswound on winding core part. Electrode film, having wire connecting partwhere wire edgesare connected, and formed on a surface of the flange parts. Metal terminalis connected to a terminal fitting partformed on a surface of electrode filmat a place different from the wire connecting part. According to the invention, a coil device having a high reliability for bonding at mounting part can be provided.