Portion isolation architecture for chip isolation test

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United States of America Patent

PATENT NO 10067183
APP PUB NO 20170363683A1
SERIAL NO

15188122

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Abstract

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Embodiments include methods, and processing system, and computer program products providing portion isolation design to a chip design to facilitate partial-good portion isolation test of the chip. Aspects include: retrieving a chip design file of a chip, the chip design file having pin related information from a chip design database, generating, via a pin group utility module, a pin group file according to the pin related information retrieved, combining, via a portion wrapper insertion utility module, the pin group file with one or more portion netlists to form one or more localized portion wrapper segments, stitching, via the portion wrapper insertion utility module, the one or more localized portion wrapper segments to form a portion boundary wrapper chain, and inserting, via the portion wrapper insertion utility module, the portion boundary wrapper chain into the chip design file to facilitate partial-good portion isolation test.

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Patent Owner(s)

  • IBM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Douskey, Steven M Rochester, US 63 258
Gaurav, Raghu G Bangalore, IN 1 0
Kusko, Mary P Hopewell Junction, US 78 381
Rajeev, Hari K Kerala, IN 2 0

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