发明授权
- 专利标题: Resonator device and method of optimizing a Q-factor
- 专利标题(中): 谐振器器件和优化Q因子的方法
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申请号: US13257053申请日: 2010-03-15
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公开(公告)号: US08981874B2公开(公告)日: 2015-03-17
- 发明人: Peter Steeneken
- 申请人: Peter Steeneken
- 申请人地址: NL Eindhoven
- 专利权人: NXP, B.V.
- 当前专利权人: NXP, B.V.
- 当前专利权人地址: NL Eindhoven
- 优先权: EP09155513 20090318
- 国际申请: PCT/IB2010/051114 WO 20100315
- 国际公布: WO2010/106485 WO 20100923
- 主分类号: H03H9/24
- IPC分类号: H03H9/24 ; G06F17/50 ; H03H9/02
摘要:
A resonator device (200) comprises a base (206) comprising an anchor (204) and a vibration unit (212) connected to the anchor (204). The vibration unit (212) is configured to have a first vibration mode (218) and a second vibration mode (216) different from the first vibration mode (218). According to an embodiment, the vibration unit (212) is configured such that the first vibration mode (218) and the second vibration mode (216) destructively interfere at the anchor (204).
公开/授权文献
- US20120105163A1 RESONATOR DEVICE AND METHOD OF OPTIMIZING A Q-FACTOR 公开/授权日:2012-05-03
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