Discrete component backward traceability and semiconductor device forward traceability

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United States of America Patent

PATENT NO 10229886
APP PUB NO 20160181205A1
SERIAL NO

15053575

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Abstract

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A system is disclosed for providing backward and forward traceability by a methodology which identifies discrete components (die, substrate and/or passives) that are included in a semiconductor device. The present technology further includes a system for generating a unique identifier and marking a semiconductor device with the unique identifier enabling the semiconductor device, and the discrete components within that device, to be tracked and traced through each process and test in the production of the semiconductor device.

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Patent Owner(s)

Patent OwnerAddress
SANDISK TECHNOLOGIES INC951 SANDISK DRIVE MILPITAS CA 95035

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chavet, Didier Santa Rosa, US 2 9
Yu, Cheeman Fremont, US 31 167

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