Diaphragm of MEMS electroacoustic transducer
    1.
    发明授权
    Diaphragm of MEMS electroacoustic transducer 有权
    MEMS电声换能器的隔膜

    公开(公告)号:US08553911B2

    公开(公告)日:2013-10-08

    申请号:US13665935

    申请日:2012-11-01

    Inventor: Li-Che Chen

    Abstract: A diaphragm of an MEMS electroacoustic transducer including a first axis-symmetrical pattern layer is provided. Because the layout of the first axis-symmetrical pattern layer can match the pattern of the sound wave, the vibration uniformity of the diaphragm can be improved.

    Abstract translation: 提供了包括第一轴对称图案层的MEMS电声换能器的隔膜。 由于第一轴对称图案层的布局可以匹配声波的图案,所以可以提高隔膜的振动均匀性。

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