Method for cleaning plasma etch chamber structures

摘要

A method for cleaning a plasma reactor clamber part (100) may include dipping the chamber part in a solvent (102) that may dissolve a material that has been redistributed on the chamber part by a reactive plasma. A chamber part may then be rinsed (104), ultrasonically cleaned (106) in a ultrasonic cleaning liquid, and then rinsed again with a liquid that may evaporate at a lower temperature than an ultrasonic cleaning liquid (108). A chamber part may then be blown dry (110) and baked (112). In addition, or alternatively, a method may also include plasma cleaning a chamber part (202).