A field effect transistor has a quantum dot array in its channel region. The quantum dot array is composed of a plurality of quantum dots arranged adjacent to each other on a common plane. Each quantum dot may be made of heterojunction of compound semiconductors or junction of a semiconductor and an...http://www.google.fr/patents/US5608231?utm_source=gb-gplus-shareBrevet US5608231 - Field effect transistor having channel with plural quantum boxes arranged in a common plane
Field effect transistor having channel with plural quantum boxes arranged in ...