Sorting a group of integrated circuit devices for those devices requiring special testing
AssigneeMicro Technology, Inc.
InventorRaymond J. Beffa
Life of this patent
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AssigneeMicro Technology, Inc.
InventorRaymond J. Beffa
Estimating the term…
A method for sorting integrated circuit (IC) devices of the type having a fuse identification (ID) into those devices requiring enhanced reliability testing and those requiring standard testing includes storing fabrication deviation data, probe data, and test data in association with the fuse ID of each of the devices indicating each of the devices requires either enhanced reliability testing or standard testing. The fuse ID of each of the devices is then automatically read before, during, or after standard testing of the devices. The testing process requirement data stored in association with the fuse ID of each of the devices is then accessed, and the devices are sorted in accordance with the accessed data into those devices requiring enhanced reliability testing and those requiring standard testing.
A method for determining the fabrication process for a plurality of inspected integrated circuit devices for grouping a first plurality of inspected integrated circuit devices to complete a first process and for grouping a second plurality of inspected integrated circuit devices to complete a second process different than the first process comprising:
A method of classifying a plurality of inspected integrated circuit devices for grouping a first plurality of inspected integrated circuit devices of a type having an identification code into a group of inspected integrated circuit devices to undergo a first process and for grouping a second plurality of inspected integrated circuit devices to undergo a second process comprising:
Dependencies are inferred from the claim text.