Sealing press for automated assembly apparatus

Details Sealing press for automated assembly apparatus Sealing press for automated assembly apparatus

1976-11-19

1978-07-25

Smith, Al Lawrence

Metal fusion bonding

With means to juxtapose and bond plural workpieces

Plural discrete workpieces

228 441A, 228 49, 228 47, 29588, 29742, 29743, 65155, 425444, H01L 2152

Patent

active

041024818

ABSTRACT:
Sealing apparatus for the automatic assembly of integrated circuit packages. The semiconductor device package is comprised of an upper and lower ceramic cover, and a metal lead frame having mounted thereon the integrated circuit. The automatic ceramic sealing apparatus provides a good quality hermetic seal of the integrated circuit within the ceramic covers by including continuously heated sealing presses mounted on a rotary dial table.

REFERENCES:
patent: 3382342 (1968-05-01), Dix et al.
patent: 3436201 (1969-04-01), Tsuji et al.
patent: 3551127 (1970-12-01), Stoll
patent: 3696986 (1972-10-01), Anderson et al.
patent: 3711939 (1973-01-01), Stoll

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