Invention Grant
- Patent Title: Bulk acoustic wave device
- Patent Title (中): 体声波装置
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Application No.: US11871711Application Date: 2007-10-12
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Publication No.: US08018303B2Publication Date: 2011-09-13
- Inventor: Martin Handtmann , Jyrki Kaitila , Robert Thalhammer , Bernhard Gebauer
- Applicant: Martin Handtmann , Jyrki Kaitila , Robert Thalhammer , Bernhard Gebauer
- Applicant Address: SG Singapore
- Assignee: Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Current Assignee: Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Current Assignee Address: SG Singapore
- Main IPC: H03H9/54
- IPC: H03H9/54
Abstract:
An apparatus includes a stacked crystal filter and a bulk acoustic wave resonator, which are acoustically coupled.
Public/Granted literature
- US20090096550A1 Bulk acoustic wave device Public/Granted day:2009-04-16
Information query
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