Figure 13.
The material removal rate and non-uniformity of 300 mm silicon wafers polished with the Ring1, Ring2, and Ring3.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.