Semiconductor Glossary, Developed Semi OneSource.
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With over 2000 terms defined and explained, Semiconductor Glossary is the most complete reference in the field of semiconductors on the market today.


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Including some 500 new terms defined and remaining terms updated and modified, a 2nd edition book version of this glossary is now available.


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Term (Index) Definition
Roots pump  high efficiency roughing pump; used in oil vapor-free vacuum systems.
rough, roughing, pump  vacuum pump designed to reduced pressure from atmospheric to militorr range.
dry pump  entirely dry (oil vapor-free) roughing (down to the vacuum of about 10-3 torr)pump; increasingly common in advanced semiconductor process equipment because it is oil-free; dry screw pump: screw-shaped rotor drives gas molecules out.
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Jerzy Ruzyllo is a Distinguished Professor Emeritus in the Department of Electrical Engineering at Penn State University.



This book gives a complete account of semiconductor engineering covering semiconductor properties, semiconductor materials, semiconductor devices and their uses, process technology, fabrication processes, and semiconductor materials and process characterization.


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Created and operated by J. Ruzyllo. Copyright J. Ruzyllo 2001-2016. All rights reserved.

Information in this glossary is provided at the author's discretion. Any liability based on, or related to the contents of this glossary is disclaimed.