Metal treatment – Process of modifying or maintaining internal physical... – Chemical-heat removing or burning of metal
Patent
1984-07-02
1985-12-31
Saba, William G.
Metal treatment
Process of modifying or maintaining internal physical...
Chemical-heat removing or burning of metal
29576E, 29576T, 148174, 148DIG25, 148DIG59, 148DIG72, 148DIG160, 156612, 156DIG104, 357 16, 427 87, H01L 2120, H01L 21324
Patent
active
045619166
ABSTRACT:
A method for the growth of a compound semiconductor comprises growing on a silicon substrate a polycrystalline layer of a desired Group III-V compound semiconductor or a crystal layer of the desired Group III-V compound semiconductor having inferior crystallinity, growing on the formed layer at least one layer of the same semiconductor as the desired Group III-V compound semiconductor and at least one layer of a Group III-V compound semiconductor having a lattice constant approximating the lattice constant of the desired Group III-V compound semiconductor, which layers are alternately disposed, and growing on the alternately disposed layers a layer of the desired Group III-V compound semiconductor.
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Bischoff et al., "Selective Growth of GaAs" I.B.M. Tech. Discl. Bull., vol. 16, No. 9, Feb. 1974, p. 3072.
Akiyama Masahiro
Akiyama Yoshihiro
Agency of Industrial Science and Technology
Ministry of International Trade and Industry
Saba William G.
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