Patent ID: 9370803
Filing Date: 2016-06-21
CPC Classification: B08B,H01L

Claim Text:
1. A substrate case cleaning apparatus which is configured to clean, in a state with no substrate, a substrate case which is provided with an inner pod which comprises an inner base and an inner shell which covers said inner base and holds a substrate inside it and with an outer pod which comprises an outer base which supports said inner base of said inner pod and an outer shell which covers said outer base and holds said inner pod inside it, said substrate case cleaning apparatus, comprising: a booth which forms a clean space; a first cleaning tank which is provided inside said booth and holds and is configured to clean parts of the outer base and outer shell of said outer pod in a separated state; a second cleaning tank which is provided inside said booth and holds and is configured to clean parts of the inner base and inner shell of said inner pod in a separated state; and a conveyance mechanism which is configured to convey the parts of said outer pod and said inner pod to the corresponding first cleaning tank and second cleaning tank, wherein the substrate case cleaning apparatus is configured to separate the outer base, the outer shell, the inner base, and the inner shell from each other.