Patent ID: 11923219
Assignee: SEMES CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  B | IPC B  H

Claim 12:
13. The apparatus of claim 1, wherein the process chamber includes:
an upper body in which the support unit is installed;
a lower body in which the filler member is installed, the lower body being configured to provide the process space together with the upper body;
an actuator configured to move one of the upper body and the lower body relative to the other;
an upper supply line configured to supply the fluid into the process space and provided in the upper body; and
a lower supply line configured to supply the fluid into the process space and provided in the lower body,
wherein the support unit is configured to support the substrate such that a patterned surface of the substrate faces upward, and
wherein the filler member is between the lower supply line and the substrate.