摘要 |
PROBLEM TO BE SOLVED: To provide a method of fabricating a micro device having a mirror surface. SOLUTION: The method of fabricating a microstructure includes disposing a sacrificial material in a recess formed in a lower layer and forming a layer of compensatory material on the sacrificial material in the recess. A first portion of the compensatory material is removed to form a substantially flat surface on the sacrificial material. The substantially flat surface is substantially co-planar with the upper surface of the lower layer. The method includes that an upper layer is formed on the lower layer and the substantially flat surface. COPYRIGHT: (C)2008,JPO&INPIT
|