| 发明名称 | Electroacoustic components and methods thereof | ||
| 摘要 | An improved electroacoustic component is provided. The component includes a carrier wafer with a passivation layer, a piezoelectric layer above the passivation layer and an interdigitated transducer in an electrode layer on the piezoelectric layer. The component is configured to work with a shear mode. | ||
| 申请公布号 | US9596546(B2) | 申请公布日期 | 2017.03.14 |
| 申请号 | US201214652092 | 申请日期 | 2012.12.12 |
| 申请人 | Epcos AG | 发明人 | Perois Xavier;Ballandras Sylvain Jean |
| 分类号 | H03H9/02;H04R17/00;H04R1/00 | 主分类号 | H03H9/02 |
| 代理机构 | Slater Matsil, LLP | 代理人 | Slater Matsil, LLP |
| 主权项 | 1. An electroacoustic component comprising: a carrier wafer with a passivation layer; a piezoelectric layer disposed above the passivation layer; and an interdigitated transducer in an electrode layer disposed on the piezoelectric layer, wherein the electroacoustic component is configured to work with a shear mode. | ||
| 地址 | Munich DE | ||