| 发明名称 |
FILM BULK ACOUSTIC RESONATOR COMPRISING A BRIDGE |
| 摘要 |
A film bulk acoustic resonator (FBAR) structure includes a first electrode disposed over a substrate, a piezoelectric layer disposed over the first electrode, and a second electrode disposed over the first piezoelectric layer. A bridge is disposed between the first electrode and the piezoelectric layer. |
| 申请公布号 |
US2012218057(A1) |
申请公布日期 |
2012.08.30 |
| 申请号 |
US201113151631 |
申请日期 |
2011.06.02 |
| 申请人 |
BURAK DARIUSZ;NIKKEL PHIL;FENG CHRIS;SHIRAKAWA ALEXANDRE;CHOY JOHN;AVAGO TECHNOLOGIES WIRELESS IP (SINGAPORE) PTE. LTD. |
发明人 |
BURAK DARIUSZ;NIKKEL PHIL;FENG CHRIS;SHIRAKAWA ALEXANDRE;CHOY JOHN |
| 分类号 |
H03H9/54 |
主分类号 |
H03H9/54 |
| 代理机构 |
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