Invention Grant
- Patent Title: Ceramic member
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Application No.: US16878949Application Date: 2020-05-20
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Publication No.: US10886043B2Publication Date: 2021-01-05
- Inventor: Hayato Katsu
- 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: Arent Fox LLP
- Priority: JP2017-228878 20171129
- Main IPC: H01C7/04
- IPC: H01C7/04 ; C01G45/12 ; H01C7/13
Abstract:
A ceramic member comprising a compound oxide of La, E and Mn, wherein AE is (i) Ca, or (ii) contains Ca and at least one of Sr and Ba with a total amount of Sr and Ba to a total of Ca, Sr and Ba of not more than 5 mol %, and a crystal system in a surface of the ceramic member is a monoclinic system.
Public/Granted literature
- US20200286654A1 CERAMIC MEMBER Public/Granted day:2020-09-10
Information query
