Method of bonding semiconductor devices together

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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Details

29840, 2281802, 228188, C25D 548

Patent

active

046937706

ABSTRACT:
Disclosed is a method of realizing high-density and inexpensive semiconductor apparatus by joining the electrodes of two semiconductor devices. A metal bump formed on a substrate is transferred and joined onto the electrode of first semiconductor device, and electrode of second semiconductor device and the metal bump transferred and joined on the first semiconductor device are positioned, pressed and heated, thereby joining the two semiconductor devices together.

REFERENCES:
patent: 4032058 (1977-06-01), Riseman
patent: 4273859 (1981-06-01), Mones et al.
patent: 4396140 (1983-08-01), Jaffe et al.
patent: 4494688 (1985-01-01), Hatada et al.
patent: 4585157 (1986-04-01), Belcher

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