Invention Grant
- Patent Title: Multilayer ceramic capacitor
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Application No.: US18121629Application Date: 2023-03-15
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Publication No.: US11929208B2Publication Date: 2024-03-12
- Inventor: Satoshi Yokomizo , Toshihiro Harada
- 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 19064074 2019.03.28
- Main IPC: H01G4/12
- IPC: H01G4/12 ; H01G4/008 ; H01G4/012 ; H01G4/232 ; H01G4/30

Abstract:
A multilayer ceramic capacitor includes a laminate and an external electrode connected to the internal electrode layer. The laminate includes a central layer portion in which an internal electrode layer and a dielectric ceramic layer are alternately laminated, and a covering portion covering an outer surface of the central layer portion in the lamination direction and the width direction. A region where the main surface meets the lateral surface in the laminate is defined as a corner portion that is rounded, and a distance from the corner portion to an internal electrode closest to the corner portion is about 20 μm or less.
Public/Granted literature
- US20230238180A1 MULTILAYER CERAMIC CAPACITOR Public/Granted day:2023-07-27
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