Discrete die burn-in for nonpackaged die

Details Discrete die burn-in for nonpackaged die Discrete die burn-in for nonpackaged die

1997-07-07

2000-07-18

Karlsen, Ernest

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

324765, G01R 1073, G01R 3128

Patent

active

060912510

ABSTRACT:
A reusable burn-in/test fixture for discrete TAB die consists of two halves. The first half of the test fixture contains cavity in which die is inserted. When the two halves are assembled, the fixture establishes electrical contact with the die and with a burn-in oven. The test fixture need not be opened until the burn-in and electrical test are completed. The fixture permits the die to be characterized prior to assembly.

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