Metal treatment – Compositions – Heat treating
Patent
1978-09-21
1979-10-23
Ozaki, G.
Metal treatment
Compositions
Heat treating
148178, 148188, H01L 700
Patent
active
041719905
ABSTRACT:
Metal wires of widths as small as 10 microns are migrated by thermal gradient zone melting processing as a molten zone through a body of semiconductor material. By calculating the width and thickness of the metal wires deposited on the wafer surface, improved uniform doped regions are produced. The method is restricted to the (100) planar orientation.
REFERENCES:
patent: 3998662 (1976-12-01), Anthony et al.
Anthony Thomas R.
Cline Harvey E.
Cohen Joseph T.
General Electric Company
MaLossi Leo I.
Ozaki G.
Winegar Donald M.
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