Power delivery network noise isolation in a computing device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12267946
APP PUB NO 20230262874A1
SERIAL NO

17673347

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Abstract

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A system for power delivery network (“PDN”) isolation includes a multi-layer printed circuit board (“PCB”) in which a power distribution layer has a root conductive region and two or more branch conductive regions fanning out from the root conductive region. Each branch conductive region is insulated from other branch conductive regions by a non-conductive region. Each branch conductive region has at least one power delivery connection. Each of various electronic circuits mounted on the PCB and sharing the same PDN may be shorted to one of the branch conductive regions.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gonzalez, Jason Solana Beach, US 26 1306
Xu, Lili San Diego, US 14 66

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