Ball grid array with improved single-ended and differential signal performance

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United States of America Patent

PATENT NO 8399981
APP PUB NO 20130015573A1
SERIAL NO

13614102

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Abstract

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An improved system and method for assigning power and ground pins and single ended or differential signal pairs for a ball grid array semiconductor package. In certain embodiments, the system uses a hexagonal pattern where the grid may be represented by a multiplicity of nested hexagonal patterns.

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Patent Owner(s)

  • GLOBALFOUNDRIES INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Weekly, Roger D Austin, US 54 380
Zhou, Yaping Sunnyvale, US 27 230

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