Patent ID: 11955365
Assignee: TOKYO ELECTRON LIMITED
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The substrate processing apparatus of claim 2, wherein the driver includes a rod configured to be moved together with the slider,
the transmitter includes a link having a first end rotatably connected to the rod and a second end rotatably connected to the at least one first clamper,
the driver includes a lifting rod on which a connecting portion between the at least one first clamper and the link is placed, an elastic membrane configured to support a lower end of the lifting rod, and a second cylinder having an upper chamber and a lower chamber which are divided by the elastic membrane, and
the second cylinder is fixed to the turntable, and
wherein the substrate processing apparatus further comprises a pressure adjustment mechanism configured to adjust an internal pressure of the lower chamber of the second cylinder.