| 摘要 |
<p>A microelectromechanical (MEMS) device and a method of fabricating a MEMS device are provided. The method of fabricating the MEMS device includes the steps of: etching a die release trench in a primary handle layer of a wafer having the handle layer, an etch-stop layer disposed on the primary handle layer, and a device layer disposed on the etch-stop layer; patterning a release trench in the device layer disposed on the etch-stop layer; patterning a release trench in the device layer that is aligned with the release trench in the primary handle layer; temporarily attaching an additional handle layer to the primary handle layer; etching the device layer to define a structure in the device layer; removing the etch-stop layer; and removing the additional handle layer to release the die.</p> |
