| 发明名称 |
Ceramic dielectric composition based on barium titanate, and high-voltage capacitor using such a composition. |
| 摘要 |
1. Dielectric ceramic composition, characterized in that it comprises from 90 to 95% by weight barium titanate, from 2 to 5% by weight bismuth titanate of the formula Bi2 O3 nTiO2 with n = 1, 1.5 or 2, from 1 to 2% by weight calcium zirconate and from 1 to 4% by weight neodymium oxide.
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| 申请公布号 |
EP0068973(A1) |
申请公布日期 |
1983.01.05 |
| 申请号 |
EP19820401090 |
申请日期 |
1982.06.15 |
| 申请人 |
L.C.C.-C.I.C.E. - COMPAGNIE EUROPEENNE DE COMPOSANTS ELECTRONIQUES |
发明人 |
LAGRANGE, ALAIN |
| 分类号 |
C04B35/468;H01G4/12;(IPC1-7):C04B35/46;H01B3/12 |
主分类号 |
C04B35/468 |
| 代理机构 |
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