Metal working – Method of mechanical manufacture – Electrical device making
Patent
1981-10-23
1985-01-15
Hearn, Brian E.
Metal working
Method of mechanical manufacture
Electrical device making
29589, 174 52H, 228123, 228258, 357 81, H01L 2158
Patent
active
044931433
ABSTRACT:
A semiconductor member is attached to a base by placing a wafer of solder material on the base, placing a carrier member having a through capillary hole on the solder wafer, placing the semiconductor member on the carrier member and heating the arrangement whereby the solder material melts to solder the carrier member to the base, the solder material also travelling via the capillary hole to solder the semiconductor member to the carrier member.
REFERENCES:
patent: 3434018 (1969-03-01), Boczar et al.
patent: 3706915 (1972-12-01), Lootens et al.
patent: 3860949 (1975-01-01), Stoeckert et al.
patent: 3879837 (1975-04-01), Mizukoshi et al.
patent: 4143456 (1979-03-01), Inoue
Hearn Brian E.
Schiavelli Alan E.
Telefunken electronic GmbH
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