MEMS 공진기, 이를 구비하는 센서 및 MEMS 공진기의 제조방법
    2.
    发明公开
    MEMS 공진기, 이를 구비하는 센서 및 MEMS 공진기의 제조방법 有权
    MEMS谐振器,具有该MEMS谐振器的传感器和用于MEMS谐振器的制造方法

    公开(公告)号:KR1020120115013A

    公开(公告)日:2012-10-17

    申请号:KR1020110032913

    申请日:2011-04-08

    Abstract: PURPOSE: An MEMS(Micro Electromechanical System) resonator, a sensor having the same, and a manufacturing method for the MEMS resonator are provided to restore a natural frequency of the MEMS resonator by electrically simply cutting a generated wire. CONSTITUTION: An MEMS resonator(200) comprises a base substrate, a vibrator(212), and a wire. The base substrate of the MEMS resonator includes a recessed recess portion(201a) on one side thereof. The vibrator vibrates using an empty space of the recess portion. The vibrator includes a part which is arranged to be overlapped with the recess portion on the base substrate. The wire is respectively connected to the vibrator and the base substrate to control a natural frequency of the MEMS resonator by supporting at least some part of the vibrator.

    Abstract translation: 目的:提供一种MEMS(微机电系统)谐振器,具有该MEMS谐振器的传感器和用于MEMS谐振器的制造方法,以通过电简单地切割所产生的线来恢复MEMS谐振器的固有频率。 构成:MEMS谐振器(200)包括基底基板,振动器(212)和导线。 MEMS谐振器的基底包括在其一侧的凹陷凹部(201a)。 振动器使用凹部的空的空间振动。 振动器包括被布置成与基底基板上的凹部重叠的部分。 导线分别连接到振动器和基底基板,以通过支撑振动器的至少一部分来控制MEMS谐振器的固有频率。

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