| 发明名称 |
Love-wave device including a thin film of TA or W |
| 摘要 |
An inexpensive Love-wave device having a wide frequency difference between its resonant and antiresonant frequencies includes a Y-cut substrate made from LiNbO3 for X propagation. An interdigital transducer including a thin film of Ta or W is located on the substrate for exciting a Love wave.
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| 申请公布号 |
US5847486(A) |
申请公布日期 |
1998.12.08 |
| 申请号 |
US19960746638 |
申请日期 |
1996.11.13 |
| 申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
KADOTA, MICHIO;YONEDA, TOSHIMARO;MIZOGUCHI, NAOKI |
| 分类号 |
H03H9/145;H03H9/02;H03H9/25;H03H9/64;(IPC1-7):H01L41/08 |
主分类号 |
H03H9/145 |
| 代理机构 |
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