Package for a microwave semiconductor device

Details Package for a microwave semiconductor device Package for a microwave semiconductor device

1985-09-30

1987-06-09

Grimley, Arthur T.

Electricity: conductors and insulators

Boxes and housings

Hermetic sealed envelope type

357 74, H01L 2348

Patent

active

046721517

ABSTRACT:
A package for a microwave semiconductor device or circuit is provided having an electrical terminal suitable to cascade connection. The package includes a metallic container for the semiconductor device or circuit and a single electrical terminal having a plurality of strip lines formed thereon. The electrical terminal is composed of an insulating material base on which the strip lines are formed in parallel relationship and a plurality of insulating material block members disposed on the insulating material base so as to cover the middle portions of corresponding strip lines. The insulating material base and block members are sintered to form a unified body. The electrical terminal thus obtained is engaged in a through-hole formed in the side wall portion of the metallic container so that the strip lines penetrate perpendicular to the side wall portion, and is then, hermetically sealed to the container.

REFERENCES:
patent: 4427991 (1984-01-01), Yamamura et al.

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