Metal oxide semiconductor field effect transistor integrating a capacitor

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United States of America Patent

PATENT NO 8482048
APP PUB NO 20110062506A1
SERIAL NO

12947107

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Abstract

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A bypass capacitor is directly integrated on top of a MOSFET chip. The capacitor comprises multi layers of conductive material and dielectric material staking on top of each other with connection vias through dielectric layer for connecting different conductive layers. The method of integrating the bypass capacitor comprises repeating steps of depositing a dielectric layer, forming connection vias through the dielectric layer, depositing a conductive layer and patterning the conductive layer.

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Patent Owner(s)

  • ALPHA AND OMEGA SEMICONDUCTOR INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhalla, Anup Santa Clara, US 323 5719
Lu, Jun San Jose, US 498 15252
Xue, Yan Xun Los Gatos, US 99 711
Yilmaz, Hamza Saratoga, US 291 4987

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