| 摘要 |
<p>A semiconductor device which is suitable for miniaturization, capable of improving variations in characteristics of a transistor and enhancing the current driving capability comprises a semiconductor substrate, an isolation protruding from the semiconductor substrate and having a width above the semiconductor substrate narrower than a width in the semiconductor substrate, a semiconductor layer formed on the semiconductor substrate portion between the isolations, and a MOSFET formed on the semiconductor layer.</p> |
