Semiconductor casing

Details Semiconductor casing Semiconductor casing

1982-01-21

1984-07-24

Truhe, J. V.

Electricity: conductors and insulators

Boxes and housings

Hermetic sealed envelope type

29827, 357 74, H05K 500

Patent

active

044619243

ABSTRACT:
A casing for an electrical component comprises a metal base member. A metal housing member is mounted on the base member to provide a hollow enclosed casing for receiving the electrical component. A metal lead frame is provided within the enclosed casing and is electrically connected to the electrical component. The lead frame has terminal leads projecting between the base member and the housing member external to the casing. The improvement comprises an adhesive for sealing and bonding the terminal leads to both the base member and to the housing member to form the enclosed casing.

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F. Neighbour and B. R. White, "Factors Governing Aluminum Interconnection Corrosion in Plastic Encapsulated Microelectronic Devices", Microelectronics and Reliability, Pergamon Press, Great Britain, vol. 16, 1977, pp. 161-164.
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