Multilayered interposer board for powering high current chip modules

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United States of America Patent

PATENT NO 4688151
SERIAL NO

06838065

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multilayered interposer powering board is disclosed for the distribution of required voltage levels to integrated circuit chip modules under conditions of high current demand and heat induced expansions. The interposer board is introduced between the module and its module mounting board. Flexible connector fingers are intermetallically or ohmically connected between a given level of the interposer board and a given power level of the module.

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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
Kraus, Charles J Poughkeepsie, NY 4 203
Stoller, Herbert I Wappingers Falls, NY 23 611
Wu, Leon L Hopewell Junction, NY 22 886

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