Patent ID: 11911868
Assignee: EBARA CORPORATION
Field: Machine tools (Mechanical engineering)
Classification: CPC B  H | IPC B  H

Claim 5:
6. The substrate processing apparatus according to claim 1, further comprising
a setting change detector configured to detect an issuance of a setting change command to change at least one setting value of a height of the polishing head with respect to the polishing pad, pressures of a plurality of substrate pressurization chambers formed in the polishing head, a pressure of the retainer member pressurization chamber, a rotational speed of the polishing table, a rotational speed of the polishing head, or a turning speed of the arm, wherein
the slip out detector is configured to stop the detection of the slipout of the substrate from the polishing head for a predetermined period when the setting change detector detects the issuance of the setting change command.