Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor
Patent
1993-04-19
1995-08-08
Karlsen, Ernest F.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With rotor
324755, 324762, G01R 3102, G01R 1073
Patent
active
054402310
ABSTRACT:
A method for making and using a test fixture (10) for testing a packaged semiconductor device (44). The test fixture (10) includes a nonconductive housing (11) and a contactor assembly (30). The contactor assembly (30) has a contactor lead (31) and is removable from the housing (11). The contactor assembly (30) is mounted to the housing (11) such that the contactor lead (31) becomes interdigitated between upper cantilever structures (20) and lower cantilever structures (21). The test fixture (10) is coupled to a tester (46) which is between a first tool set (41) and a second tool set (42) of a trim and form apparatus (40). The packaged semiconductor device (44) is placed in contact with the test fixture (10) and tested.
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Dover Rennie William
Karlsen Ernest F.
Motorola Inc.
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