Patent ID: 7073999
Filing Date: 2006-07-11
Classification: H01L,Y10S

Abstract:
1. A containing case body for an object to be processed comprising: a box case having a size capable of containing an open type of cassette that can hold a plurality of first objects to be processed and capable of containing a plurality of second objects to be processed, the second objects to be processed being larger than the first objects to be processed, a supporting part provided at an inside wall surface of the box case, the supporting part being capable of supporting the second objects to be processed in a tier-like manner, an open-close lid provided at an opening part of the box case in a removable and attachable manner, and a positioning-engaging part provided at a bottom part of the box case in a removable and attachable manner, wherein the open-close lid is capable of sealing the box case, the positioning-engaging part is capable of engaging with a positioning member provided at a lower surface of a bottom part of the cassette to position the cassette, and a position of peripheral edges of the first objects to be processed on a side of the opening part when the cassette that holds the first objects to be processed is contained in the box case and a position of peripheral edges of the second objects to be processed on the side of the opening part when the second objects to be processed are contained in the box case substantially coincide with each other.