Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Patent
1993-08-06
1995-12-19
Wieder, Kenneth A.
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
439 66, G01R 104
Patent
active
054771609
ABSTRACT:
Manufacturing of semiconductor devices is facilitated when the device chip carriers of the devices are tested, prior to population of chips thereon, by a module test card. The module test card is formed by a test substrate and a plurality of test chips mounted on the test substrate. Connections are provided on the test substrate for connecting to a tester. Through the module test card, the device chip carriers are tested under simulation of their operating conditions.
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patent: 4760335 (1988-07-01), Lindberg
patent: 4937203 (1990-06-01), Eichelberger et al.
patent: 5007163 (1991-04-01), Pope et al.
patent: 5053698 (1991-10-01), Ueda
Bowser Barry C.
Fujitsu Limited
Wieder Kenneth A.
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