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US 2019/0157118 A1Published application
Cleaning apparatus and substrate processing apparatus
AssigneeEbara Corporation
InventorsTeruaki HOMBO, Junji KUNISAWA
Life of this patent
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Abstract
A cleaning apparatus includes a plurality of processing units including a cleaning unit which cleans a processing object, a transport chamber provided between the plurality of processing units, a transport robot provided inside the transport chamber so as to be movable vertically, an exhaust port portion which discharges gas compressed, when the transport robot descends, from a lower portion of the transport chamber, and a liquid remaining unit which causes liquid transported to the compressed gas to remain in the lower portion of the transport chamber.
Claims10
A cleaning apparatus, comprising:
- a plurality of processing units comprising a cleaning unit which cleans a processing object;
- a transport chamber provided between the plurality of processing units;
- a transport robot provided inside the transport chamber so as to be movable vertically;
- an exhaust port portion which discharges gas compressed, when the transport robot descends, from a lower portion of the transport chamber;
- and
- a liquid remaining unit which causes liquid transported to the compressed gas to remain in the lower portion of the transport chamber.
3 more elements
Dependencies are inferred from the claim text.