Metal treatment – Process of modifying or maintaining internal physical... – Chemical-heat removing or burning of metal
Patent
1979-01-05
1980-08-05
Rutledge, L. Dewayne
Metal treatment
Process of modifying or maintaining internal physical...
Chemical-heat removing or burning of metal
148174, 357 61, H01L 3118
Patent
active
042160375
ABSTRACT:
A method for manufacturing a semiconductor device comprises evaporating phosphorus on a silicon substrate to form a thin phosphorus layer and growing gallium phosphide on the substrate having the thin phosphorus layer, heterojunction being defined between the substrate and the semiconductor layer only in the region where the thin film had been formed prior to the growth of gallium phosphide.
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Katoda Takashi
Kishi Masato
Katoda Takashi
Roy Upendra
Rutledge L. Dewayne
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