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Method to Improve Integrated Diffused Resistor Voltage Linearity Using Dielectric Isolation Disclosure Number: IPCOM000012186D
Original Publication Date: 2003-Apr-16
Included in the Prior Art Database: 2003-Apr-16

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Related People

Vijay Parthasarathy Vishnu Khemka Ronghua Zhu Amitava Bose


This publication proposes an innovation to improve the voltage coefficient of an isolated pwell resistor by isolating the sidewalls of the pwell with oxide inside a deep trench instead of a nwell diffusion.