Invention Grant
- Patent Title: Electronic component
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Application No.: US16819779Application Date: 2020-03-16
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Publication No.: US11217391B2Publication Date: 2022-01-04
- Inventor: Yuichi Nagai , Atsushi Takeda , Takehisa Tamura , Shinya Onodera
- Applicant: TDK CORPORATION
- Applicant Address: JP Tokyo
- Assignee: TDK CORPORATION
- Current Assignee: TDK CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JPJP2019-056110 20190325
- Main IPC: H01G4/005
- IPC: H01G4/005 ; H01G4/30 ; H01G4/12 ; H05K3/34 ; H01G4/232

Abstract:
An electronic component includes an element body and an external electrode disposed on the element body. 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 and a second region positioned on the principal surface. A maximum thickness of the second region is larger than a maximum thickness of the first region.
Public/Granted literature
- US20200312551A1 ELECTRONIC COMPONENT Public/Granted day:2020-10-01
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