Chemistry: electrical and wave energy – Processes and products
Patent
1983-03-01
1983-11-08
Tufariello, T. M.
Chemistry: electrical and wave energy
Processes and products
204 40, C25D 502, C25D 510, C25D 518
Patent
active
044140762
ABSTRACT:
A method for obtaining a very low resistance ohmic contact on p-type Indium hosphide (InP) by light-assisted plating of Au and Zn. The plating technique, which uses alternating positive and negative current pulses, has been used for producing patterned, small area contacts on device structures and is compatible with established n-type ohmic contacting procedures.
REFERENCES:
patent: 3926747 (1975-12-01), Newby
patent: 4109297 (1978-08-01), Lesh
Choudhury Abu N. M. M.
Fonstad Clifton G.
Gabriel Nancy J. (Slater)
Tabatabaie-Alavi Kamal
Beers Robert F.
Lall Prithvi C.
McGill Arthur A.
The United States of America as represented by the Secretary of
Tufariello T. M.
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