- 专利标题: Micro-transfer-printed acoustic wave filter device
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申请号: US17404121申请日: 2021-08-17
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公开(公告)号: US12068739B2公开(公告)日: 2024-08-20
- 发明人: Christopher Bower , Matthew Meitl , Ronald S. Cok
- 申请人: X-Celeprint Limited
- 申请人地址: IE Dublin
- 专利权人: X-Celeprint Limited
- 当前专利权人: X-Celeprint Limited
- 当前专利权人地址: IE Dublin
- 代理机构: Choate, Hall & Stewart LLP
- 代理商 Michael D. Schmitt
- 主分类号: H03H9/64
- IPC分类号: H03H9/64 ; H03H3/00 ; H03H3/007 ; H03H3/02 ; H03H3/08 ; H03H9/00 ; H03H9/02 ; H03H9/05 ; H03H9/54 ; H03H9/56
摘要:
A compound acoustic wave filter device comprises a support substrate having an including two or more circuit connection pads. An acoustic wave filter includes a piezoelectric filter element and two or more electrodes. The acoustic wave filter is micro-transfer printed onto the support substrate. An electrical conductor electrically connects one or more of the circuit connection pads to one or more of the electrodes.
公开/授权文献
- US20210376815A1 MICRO-TRANSFER-PRINTED ACOUSTIC WAVE FILTER DEVICE 公开/授权日:2021-12-02
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