| 发明名称 |
DISPOSITIF A ONDES ACOUSTIQUES HAUTE FREQUENCE |
| 摘要 |
<p>An acoustic wave device comprising a piezoelectric layer on an omnidirectional acoustic mirror and excitation and/or reception means on a surface of said piezoelectric layer, capable of exciting waves in a band gap of the acoustic mirror.</p> |
| 申请公布号 |
FR2882205(B1) |
申请公布日期 |
2007.06.22 |
| 申请号 |
FR20050050442 |
申请日期 |
2005.02.16 |
| 申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ETABLISSEMENT PUBLIC A CARACTERE SCIENTIFIQUE ET TECHNOLOGIQUE;UNIVERSITE DE FRANCHE COMTE |
发明人 |
KHELIF ABDELKRIM;CHOUJAA ABDELKRIM;LAUDE VINCENT |
| 分类号 |
H03H9/15;H01L41/083;H03H3/02;H03H9/30;H03H9/54 |
主分类号 |
H03H9/15 |
| 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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