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. 10, 2022
Filed:
Mar. 16, 2020
Tdk Corporation, Tokyo, JP;
Yuichi Nagai, Tokyo, JP;
Atsushi Takeda, Tokyo, JP;
Takehisa Tamura, Tokyo, JP;
Shinya Onodera, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
An electronic component includes an element body and an external electrode. The element body includes a principal surface arranged to constitute a mounting surface and an end surface adjacent to the principal surface. The external electrode includes a conductive resin layer disposed to continuously cover a part of the principal surface and a part of the end surface, and a plating layer covering the conductive resin layer. The conductive resin layer includes a first region positioned on the end surface, a second region positioned on a ridge portion between the end surface and the principal surface, and a third region positioned on the principal surface. In a case where a maximum thickness of the first region is T(μm) and a minimum thickness of the second region is T(μm), the maximum thickness Tand the minimum thickness Tsatisfy a relation of2/1≥0.26.