Semiconductor device socket

Details Semiconductor device socket Semiconductor device socket

1997-09-04

1999-06-29

Whitehead, Jr., Carl

Active solid-state devices (e.g., transistors, solid-state diode

Housing or package

For plural devices

257724, 257726, 257727, H01L 2334

Patent

active

059172401

ABSTRACT:
A semiconductor device test socket for connecting an external circuit to external leads of a semiconductor device to permit testing of the semiconductor device includes a body having a positioning base for supporting roots of external leads of a semiconductor device to be tested. A plurality of movable contact terminals are supported by the body and disposed opposite to the external leads of the semiconductor device when the semiconductor device is supported by the positioning base. The contact terminals are movable between a first position electrically contacting the external leads and a second position spaced from the external leads. The contact terminals are configured so as to be moved to their second positions when a conveyance tool for supporting the semiconductor device to be tested is moved towards the test socket and pressed against the contact terminals, and so as to move to their first positions when the conveyance tool is moved away from the test socket out of contact with the contact terminals.

REFERENCES:
patent: 4715823 (1987-12-01), Ezura et al.
patent: 4764848 (1988-08-01), Simpson
patent: 5045923 (1991-09-01), Matsuoka
patent: 5108302 (1992-04-01), Pfaff

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