Invention Grant
- Patent Title: Multilayer ceramic capacitor
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Application No.: US15410046Application Date: 2017-01-19
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Publication No.: US10079106B2Publication Date: 2018-09-18
- Inventor: Shoichiro Suzuki , Takafumi Okamoto
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo-Shi, Kyoto-Fu
- Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee Address: JP Nagaokakyo-Shi, Kyoto-Fu
- Agency: Arent Fox LLP
- Priority: JP2014-158983 20140804
- Main IPC: H01G4/30
- IPC: H01G4/30 ; H01G4/12 ; H01G4/012 ; C04B35/49 ; H01G4/232

Abstract:
A multilayer ceramic capacitor that includes a ceramic laminated body having dielectric layers and internal electrodes at the interfaces between the dielectric layers, and external electrodes on the outer surface of the ceramic laminated body. The dielectric layers contain, as their main constituent, a perovskite-type compound including Ba, Ti, Zr, and M. M is at least one element of Ta, Nb, V, and W. The dielectric layers further contain Mn and Si as additive constituents. With respect to the total amount of Ti, Zr, and M, 40 mol %
Public/Granted literature
- US20170133155A1 MULTILAYER CERAMIC CAPACITOR Public/Granted day:2017-05-11
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