High-voltage transistor architectures, processes of forming same, and systems containing same

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United States of America Patent

PATENT NO 9865695
SERIAL NO

14673163

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Abstract

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An apparatus includes a first device with a metal gate and a drain well that experiences a series resistance that drops a drain contact voltage from 10 V to 4-6 V at a junction between the drain well and a channel under the gate. The apparatus includes an interlayer dielectric layer (ILD0) disposed above and on the drain well and a salicide drain contact in the drain well. The apparatus also includes a subsequent device that is located in a region different from the first device that operates at a voltage lower than the first device.

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Patent Owner(s)

Patent OwnerAddress
TAHOE RESEARCH LTDBLANCHARDSTOWN CORPORATE PARK 2 PLAZA 255 SUITE 2A DUBLIN D15 YH6H

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hafez, Walid M Portland, US 173 1300
Jan, Chia-Hong Portland, US 160 3310
Rahman, Anisur Hillsboro, US 14 280

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