| 发明名称 |
PIEZOELECTRIC OXIDE MATERIAL |
| 摘要 |
Disclosed is a piezoelectric oxide material comprising a basic composition having the general formula: (Pb1-aCaa)[(Me1/3Nb2/3)xTi1-x)O3 wherein Me is either one of Mg and Zn. 0.10 < X </= 0.30, and 0.10 < a </= 0.35, which is suitable for use in ultrasonic probes of various devices mentioned in the specification. |
| 申请公布号 |
AU1879683(A) |
申请公布日期 |
1984.03.22 |
| 申请号 |
AU19830018796 |
申请日期 |
1983.09.07 |
| 申请人 |
TOKYO SHIBAURA DENKI K.K. |
发明人 |
YOUHACHI YAMASHITA;SEIICHI YOSHIDA;TAKASHI TAKAHASHI;SYUZI SUZUKI |
| 分类号 |
C04B35/46;C04B35/472;H01B3/12;H01L41/187 |
主分类号 |
C04B35/46 |
| 代理机构 |
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