Patent ID: 7427330
Filing Date: 2008-09-23
Classification: B08B,H01L,Y10S

Abstract:
1. A method of removing contaminant layers from a plurality of differently shaped semiconductor process components, the method comprising: a. providing a test bench with a plurality of receptacles, including a first receptacle having a first receptacle volume and a second receptacle having a second receptacle volume; b. providing a plurality of cassettes, each cassette formed to admit one of the components; c. inserting a first of the plurality of components in a first of the plurality of cassettes and a second of the plurality of components in a second of the plurality of cassettes; d. inserting the first cassette, including the first component, into the first receptacle, wherein the first cassette and the first component displace at least half of the first receptacle volume; and e. inserting the second cassette, including the second component, into the second receptacle, wherein the second cassette and the second component displace at least half of the second receptacle volume.