| 发明名称 |
Piezoelectric composite material |
| 摘要 |
A piezoelectric composite material prepared by compounding a ferroelectric ceramic powder comprising microcrystals having virtually single domains and a polymer. This composite has both the high piezoelectric property of the ferroelectric ceramic and the pliability of the polymer.
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| 申请公布号 |
US4917810(A) |
申请公布日期 |
1990.04.17 |
| 申请号 |
US19880264000 |
申请日期 |
1988.10.25 |
| 申请人 |
NGK SPARK PLUG CO., LTD. |
发明人 |
TSUNOOKA, TSUTOMU;SAITO, SHIGEO;YAMAMOTO, TAKASHI;ITO, HIROSHI |
| 分类号 |
C08K3/00;H01B3/00;H01L41/18;H01L41/45 |
主分类号 |
C08K3/00 |
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