| 摘要 |
A MEMS device comprises a substrate, an island-shaped first insulating layer formed on the substrate, a second insulating film formed on the top and side surfaces of the first insulating layer and the top surface of the substrate, and having a thickness smaller than that of the first insulating layer, a metal layer formed on the second insulating film in an island-shaped region where the first insulating layer is formed, and a MEMS system element formed on the metal layer.
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