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:
Feb. 23, 2021
Filed:
Apr. 10, 2019
Taiyo Yuden Co., Ltd., Tokyo, JP;
Takanori Yoshizawa, Takasaki, JP;
Kenji Watanabe, Takasaki, JP;
TAIYO YUDEN CO., LTD., Tokyo, JP;
Abstract
In an exemplary embodiment, a coil componentis constituted by a drum core, a ring core, and a resin base. A metal plate is embedded in the resin base, terminal electrodesA,B are exposed on a mounting surface side, and connecting partsA,B internally connected with the terminal electrodesA,B are pulled out from side surfacesA,B of the resin base. A coatingis laser-stripped from lead partsA,B at both ends of the winding wirewound around a winding shaftof the drum core. An end of the conductive wire, from which the coatingis stripped, is sandwiched by the connecting partsA,B and securing partsA,B, and joined together by laser irradiation, forming joining partsA,B which are separated from the coating end