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MEMS type electromechanical resonator, has vibrating beam anchored in shallow trench isolation region by one free end and comprising monocrystalline silicon median part
MEMS type electromechanical resonator, has vibrating beam anchored in shallow trench isolation region by one free end and comprising monocrystalline silicon median part
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机译:MEMS型机电谐振器,具有由一个自由端锚定在浅沟槽隔离区域中的振动梁,并且包括单晶硅中间部分
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摘要
The resonator has a monocrystalline silicon substrate provided with an active zone surrounded by a shallow trench isolation region (STI). A vibrating beam is anchored on the region by one of free ends (14, 16) and comprises a monocrystalline silicon median part (12). A control electrode (E) is placed above the beam and is supported on the active zone. The median part is separated from the active zone and the electrode. An independent claim is also included for a method of manufacturing an electromechanical resonator.
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