Electrostatic substrate cleaning system and method
AssigneeKLA Corporation
InventorsShai Mark, Adi Pahima
Life of this patent
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AssigneeKLA Corporation
InventorsShai Mark, Adi Pahima
Estimating the term…
A substrate cleaning system include a chamber and a substrate stage positioned within the chamber. The substrate stage is configured to secure a substrate for cleaning with a cleaning head. The substrate cleaning system includes a robot configured to transfer the substrate between a storage receptable and the substrate stage. The cleaning head includes a disposable electrode ribbon loaded on a roller assembly. The disposable electrode ribbon includes a positive electrode and a negative electrode and is configured to electrostatically clean the substrate by electrostatically removing particles from the substrate. The roller assembly is configured to advance the disposable electrode ribbon following cleaning of the substrate.
A substrate cleaning system comprising:
An apparatus comprising:
A method of cleaning a substrate comprising:
Dependencies are inferred from the claim text.