Invention Grant
- Patent Title: Multilayer ceramic electronic component
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Application No.: US17959334Application Date: 2022-10-04
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Publication No.: US12062498B2Publication Date: 2024-08-13
- Inventor: Takeshi Itamochi , Yoshiyuki Nomura
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo
- Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee Address: JP Kyoto
- Agency: Keating & Bennett, LLP
- Priority: JP 21166942 2021.10.11
- Main IPC: H01G4/30
- IPC: H01G4/30 ; H01G2/06 ; H01G4/008 ; H01G4/012 ; H01G4/12 ; H01G4/232

Abstract:
A multilayer ceramic capacitor includes a multilayer body including laminated ceramic layers, first and second principal surfaces in a height direction, first and second lateral surfaces in a width direction, and first and second end surfaces in a length direction, first and second internal electrode layers on the ceramic layers and respectively exposed to the first and second end surfaces, first and second external electrodes respectively electrically connected to the first and second internal electrode layers, and portions of the first and second principal surfaces and the first and second lateral surfaces. The first and second external electrodes each include an underlying electrode layer including a metal component, a plating layer on the underlying electrode layer, and a fatty acid on at least a surface of the underlying electrode layer.
Public/Granted literature
- US20230113957A1 MULTILAYER CERAMIC ELECTRONIC COMPONENT Public/Granted day:2023-04-13
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