Can I read Introduction to Semiconductor Tech on EtoBox?

Introduction to Semiconductor Tech by Qiushi Zhu is a document available to read on EtoBox.

What is Introduction to Semiconductor Tech about?

The document describes the process flow for CMOS well formation. It involves depositing p-type epitaxial silicon on a p-wafer, growing a screen oxide, spinning on photoresist, patterning for n-well formation using a mask, implanting phosphorus to form n-wells, and stripping the photoresist. The goal is to introduce n-type dopants into the p-substrate to form n-well regions for later p-mos transistor fabrication.

Author

Qiushi Zhu

Language

EN