High-z oxide nanoparticles embedded in semiconductor package

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United States of America Patent

PATENT NO 9607952
SERIAL NO

14928425

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Abstract

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A method includes embedding high-z oxide nanoparticles in a semiconductor package of a semiconductor packaged assembly, wherein the high-z nanoparticles are operative to emit electron radiation when exposed to a radiation source to render a semiconductor device in the semiconductor package inoperable.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Qing Yorktown Heights, US 150 561
He, Ying Yorktown Heights, US 52 1204
Kim, Jeehwan Cambridge, US 246 1226
Li, Ning White Plains, US 710 4065

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