摘要 |
A packaged MEMS device is fabricated by providing a first substrate, forming the MEMS device on the first substrate (the MEMS device including at least one element initially held immobile by a sacrificial material), optionally removing a portion of the sacrificial material without releasing the element, providing a second substrate, forming at least one release port, bonding the second substrate to the first substrate, and removing the sacrificial material through the release port to release the element.
|