Patent ID: 11935737
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The cleaning machine according to claim 1, wherein the transferring module comprises a container having a first opening and a second opening, the first opening being used for transferring of the wafer between the bearing unit and the dry cleaning module, and the second opening being used for transferring of the wafer between the bearing unit and the wet cleaning module;
the first blocking unit comprises a first baffle plate elastically connected to one side of the first opening by means of a hinge;
the second blocking unit comprises a second baffle plate elastically connected to one side of the second opening by means of a second hinge; and
the control unit is connected to the bearing unit, the bearing unit moves towards the first opening, so as to drive the first baffle plate to be opened when the wafer is transferred between the bearing unit and the dry cleaning module, and the bearing unit moves towards the second opening, so as to drive the second baffle plate to be opened when the wafer is transferred between the bearing unit and the wet cleaning module.