Metal treatment – Compositions – Heat treating
Patent
1978-09-21
1979-06-26
Ozaki, G.
Metal treatment
Compositions
Heat treating
148178, 148188, H01L 21225
Patent
active
041592166
ABSTRACT:
A saturated or a supersaturated solution of the material of a solid body of semiconductor material in a layer of metal to be migrated by thermal gradient zone melting processing is utilized to achieve uniform penetration of fine lines (1 mil in width and less) and small droplets (less than 6 mils in diameter) in order to produce reliable semiconductor devices.
REFERENCES:
patent: 2813048 (1957-11-01), Pfann
patent: 3988766 (1976-10-01), Anthony et al.
patent: 4001047 (1977-01-01), Boah
Anthony Thomas R.
Cline Harvey E.
Cohen Joseph T.
General Electric Company
Ozaki G.
Watts Charles T.
Winegar Donald M.
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