Shielded package assemblies with integrated capacitor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9935058
SERIAL NO

15357578

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Package assemblies including a die stack and related methods of use. The package assembly includes a substrate with a first surface, a second surface, and a third surface bordering a through-hole extending from the first surface to the second surface. The assembly further includes a die stack, a conductive layer, and a lid. The die stack includes a chip positioned inside the through-hole in the substrate. A section of the conductive layer is disposed on the third surface of the substrate. A portion of the lid is disposed between the first chip and the section of the conductive layer. The conductive layer is configured to be coupled with power, and the lid is configured to be coupled with ground. The portion of the lid may act as a first plate of a capacitor, and the section of the conductive layer may act as a second plate of the capacitor.

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First Claim

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lamorey, Mark C Williston, US 22 196
Patel, Janak G South Burlington, US 38 368
Slota,, Jr Peter Vestal, US 24 157
Stone, David B Jericho, US 59 648

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