SURFACE TREATMENT METHOD OF POLISHING PAD AND POLISHING METHOD OF WAFER USING THE SAME

摘要

Provided is a surface treatment method of a polishing pad. The surface treatment method of the polishing pad includes locating a wafer on the polishing pad including a polishing material, supplying a polishing pad polishing material between the polishing pad and the wafer to expose the polishing material included in the polishing pad, and polishing the wafer using the exposed polishing material.