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Resonator element, manufacturing method for resonator element, resonator, electronic device, and moving object
Resonator element, manufacturing method for resonator element, resonator, electronic device, and moving object
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机译:共振器元件,共振器元件的制造方法,共振器,电子设备以及移动体
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摘要
To realize a resonator element capable of obtaining sufficient electric field efficiency and securing a satisfactory element characteristic, a resonator element of the invention includes a base section and a pair of resonating arms extending from the base section. The resonator element includes recesses having a curved surface shape respectively on two side surfaces (surfaces crossing a direction in which the resonating arms resonate) of the resonating arm.
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