Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1979-02-27
1980-11-11
Nielsen, Earl A.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260 37EP, 528 93, 528110, 357 72, 29589, H01L 2310
Patent
active
042336201
ABSTRACT:
The hermetic seal of the backside of a substrate of an integrated circuit module is provided by a composition containing about 51.4 to about 60.6% by weight of an epoxy polymer; about 39 to about 48% by weight of a hardener and flexibilizing portion; and up to about 0.6% by weight of a coloring agent.
REFERENCES:
patent: 3311589 (1967-03-01), Kohn et al.
patent: 3431237 (1969-03-01), Harry
patent: 3784583 (1974-01-01), Smith
Darrow Russell E.
Memis Irving
Poliak Richard M.
International Business Machines - Corporation
Nielsen Earl A.
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