| 发明名称 |
FILTER FOR SURFACE SLIP WAVE |
| 摘要 |
PURPOSE:To form a resonator with a small substrate surface area by arranging the transducer composed of a comb-shaped conductive electrode on the piezoelectric substrate surface of an elastic material. |
| 申请公布号 |
JPS53123051(A) |
申请公布日期 |
1978.10.27 |
| 申请号 |
JP19770037586 |
申请日期 |
1977.04.04 |
| 申请人 |
HITACHI LTD |
发明人 |
KINOSHITA YASUAKI |
| 分类号 |
H03H9/25;H03H3/08;H03H9/02;H03H9/64 |
主分类号 |
H03H9/25 |
| 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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