Publication Type:

Patent

Source:

Volume US6462409 B1, Number US 09/876,259 (2002)

URL:

http://www.google.com/patents/US6462409

Abstract:

<p>A semiconductor wafer polishing method and apparatus therefor are provided having a system housing and a robotic handling system for moving the semiconductor wafer between a belt module and a rotary module for respective linear and rotary polishing. A buff module and a cleaning module are provided in the system housing for buffing and cleaning the semiconductor wafer.</p>

Cite this Research Publication

Dr. Krishnashree Achuthan and Woo, C. Mei- Chu, “Semiconductor wafer polishing apparatus”, U.S. Patent US 09/876,2592002.

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