Semiconductor device formed in semiconductor layer arranged...

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode

Reexamination Certificate

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C257S347000

Reexamination Certificate

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07019365

ABSTRACT:
A semiconductor device according to an aspect of the present invention comprises a first semiconductor layer and a plurality of second semiconductor layers. The first semiconductor layer is formed in a first region of a semiconductor substrate with one of an insulating film and a cavity interposed between the semiconductor substrate and the first semiconductor layer. The plurality of second semiconductor layers is formed in second regions of the semiconductor substrate.

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