- 专利标题: Digital MEMS loudspeaker
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申请号: US14843469申请日: 2015-09-02
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公开(公告)号: US09686610B2公开(公告)日: 2017-06-20
- 发明人: Mikko Kursula , Kalle I. Makinen , Saku Lahti
- 申请人: Intel Corporation
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Green, Howard & Mughal LLP.
- 主分类号: H04R3/00
- IPC分类号: H04R3/00 ; H04R3/12 ; H04R1/20
摘要:
Devices related to digital MEMS loudspeakers are discussed. Such devices may include an air pressure source, MEMS valves coupled to the air pressure source, and an audio modulator coupled to the MEMS valve to receive an audio signal and to control the MEMS valves via a modulation signal to provide an acoustic output.
公开/授权文献
- US20170064450A1 DIGITAL MEMS LOUDSPEAKER 公开/授权日:2017-03-02
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