Metal working – Method of mechanical manufacture – Electrical device making
Patent
1981-09-29
1984-03-20
Hearn, Brian E.
Metal working
Method of mechanical manufacture
Electrical device making
29589, 357 80, 174 52FP, H01L 2158
Patent
active
044372280
ABSTRACT:
A semiconductor device in which a silicon pellet is mounted on a ceramic substrate by means of a glass material of low melting point. To prevent the silicon pellet from being destroyed under thermal stress, the pellet is bonded to the glass material of low melting point through interposition of an adhesion reinforcing film such as an aluminium film capable of exhibiting a good wettability and a great bonding strength.
REFERENCES:
patent: 3828425 (1974-08-01), Manus
patent: 4262165 (1981-04-01), Ohwaki et al.
Tsuneno Hiroshi
Yamamoto Hideharu
Hearn Brian E.
Hitachi , Ltd.
Schiavelli Alan E.
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