发明名称 |
Laminated semiconductor ceramic element for overcurrent protection of circuits, includes internal electrodes which are laminated on semiconductor ceramic layer formed by sintering boron oxide |
摘要 |
The internal electrodes (7) are laminated on semiconductor ceramic layer (5) which is formed by sintering boron oxide having atomic ratio satisfying predetermined relation with barium titanate. The external electrode is formed on ceramic layer.
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申请公布号 |
DE10008929(A1) |
申请公布日期 |
2000.10.12 |
申请号 |
DE20001008929 |
申请日期 |
2000.02.25 |
申请人 |
MURATA MFG. CO., LTD. |
发明人 |
NIIMI, HIDEAKI;MATSUNAGA, TATSUYA |
分类号 |
C04B35/46;C04B35/468;H01C7/02;(IPC1-7):H01C7/02 |
主分类号 |
C04B35/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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