Patent ID: 11948812
Assignee: SHIBAURA MECHATRONICS CORPORATION
Field: Semiconductors (Electrical engineering)
Classification: CPC H  B  F | IPC B  F  H

Claim 16:
17. A substrate treatment method, a substrate being treated by using the cooling method according to claim 16, the method comprising:
the substrate treatment method including
carrying-in the substrate on a placement part;
supplying a liquid to one surface of the substrate;
supplying the cooled gas to another surface of the substrate;
freezing at least a part of the liquid on the surface of the substrate;
thawing the frozen liquid;
drying the substrate with the thawed liquid; and
carrying-out the dried substrate from the placement part,

in the freezing at least a part of the liquid, the gas being cooled by the first control in the cooling method of the gas,
in the carrying-in the substrate, the thawing the substrate, the drying the substrate, the carrying-out the substrate, the gas being cooled by the second control in the cooling method of the gas.