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发明申请
US20050150298A1 Tuning fork vibrator, vibrating gyroscope using the same, electronic apparatus using the same, and manufacturing method of the same 有权
调音叉振动器，使用其的振动陀螺仪，使用其的电子设备及其制造方法

Tuning fork vibrator, vibrating gyroscope using the same, electronic apparatus using the same, and manufacturing method of the same
摘要：
A tuning fork vibrator includes a long plate-shaped vibration unit having a first principal surface and a second principal surface, a base disposed at one end of the second principal surface of the vibration unit in the longitudinal direction, and a slit for dividing the vibration unit into two legs defining a tuning fork along the longitudinal direction symmetrically in the width direction of the vibration unit. The slit is formed so as to include a portion of the base in the vicinity to the vibration unit.
摘要（中）：

音叉振动器包括具有第一主表面和第二主表面的长板形振动单元，设置在振动单元的纵向方向的第二主表面的一端的基座和用于分隔振动的狭缝 单元形成两个腿，沿着纵向在振动单元的宽度方向上对称地限定音叉。 狭缝形成为包括在振动单元附近的基部的一部分。

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