| 摘要 |
The present invention discloses a micrometer-scale grid structure based on single crystal silicon consists of periphery frame 1 and grid zone 2. The periphery frame 1 is rectangle, and grid zone 2 has a plurality of mesh-holes 3 distributing in the plane of grid zone 2. The present invention also provides a method for manufacturing a micrometer-scale grid structure based on single crystal silicon. According to the present invention thereof, the contradiction between demand of broad deformation space for sensor and actuator and the limit of the thickness of sacrifice layer is solved. Furthermore, the special requirement of double-side transparence for some optical sensor is met.
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