Patent ID: 7971722

Claim:
A wafer container comprising a container body that having a plurality of slots for placing a plurality of wafers; an opening, is formed on a sidewall of said wafer container for exporting said plurality of wafers or importing said plurality of wafers; and a door having an inner surface and an outer surface, wherein said inner surface of said door is joined with said opening of said container body for protecting said plurality of wafers therein, the characteristic in that: a recess is disposed on said inner surface of said door for partitioning said inner surface to form two platforms and a restraint module is disposed on each of said two platforms respectively, each of said two restraint modules consisting of a plurality of restraint components and each of said plurality of restraint components of one of said two restraint modules on said two platforms being aligned with each of said plurality of restraint components of the other of said two restraint modules, wherein each of said plurality of restraint components includes a base portion and a supporting arm connected to one end of said base portion and bending toward said recess, a downward curving support portion being further formed on a free-end of said supporting arm, said downward curving support portions being in contact with said plurality of wafers with contacting points between said support portions and said wafers located on said two platforms.