Invention Grant
- Patent Title: Multilayer ceramic capacitor
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Application No.: US17956883Application Date: 2022-09-30
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Publication No.: US12142437B2Publication Date: 2024-11-12
- Inventor: Hiroaki Sugita
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Nagaokakyo
- Agency: Keating & Bennett, LLP
- Priority: JP2021-167061 20211011
- Main IPC: H01G4/30
- IPC: H01G4/30 ; H01G4/012 ; H01G4/12 ; H01G4/224

Abstract:
A multilayer ceramic capacitor includes a multilayer body including laminated dielectric layers, first and second main surfaces, first and second end surfaces, and first and second side surfaces, first and second internal electrode layers on the dielectric layers and respectively exposed to the first and second end surfaces, and first and second external electrodes respectively on the first and second end surfaces. The multilayer body includes an effective layer portion in which the first and second internal electrode layers are opposite to each other, the effective layer portion includes inner and outer effective layer portions, and a coverage of the first and second internal electrode layers with respect to the dielectric layer in the outer effective layer portion is larger than a coverage of the first and second internal electrode layers with respect to the dielectric layer located in the inner effective layer portion.
Public/Granted literature
- US20230115608A1 MULTILAYER CERAMIC CAPACITOR Public/Granted day:2023-04-13
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