Semiconductor device manufacturing: process – Formation of semiconductive active region on any substrate
Patent
1999-06-10
2000-10-03
Chaudhuri, Olik
Semiconductor device manufacturing: process
Formation of semiconductive active region on any substrate
438 39, 438410, H01L 2120
Patent
active
061272469
ABSTRACT:
Laminated layers including semiconductor or metal thin layers and insulative thin layers are formed on a substrate and after the laminated layers are patterned, and the laminated layers are oxidized from their side to form an oxidized area. This way, a 0-dimensional quantum box or one-dimensional quantum line having fine tunnel junctions surrounded by the oxidized area and a 0-dimension quantum box or a one-dimensional quantum line made of semiconductor or metal area interposed between the oxidized area and the insulative thin layers are formed in the laminated layers.
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Chaudhuri Olik
Hitachi , Ltd.
Wille Douglas A.
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