Patent ID: 8720693
Filing Date: 2014-05-13
Classification: H01L

Abstract:
1. A semiconductor wafer storing container comprising: a container main body including a covering body configured to be mounted detachably from outside to the opening in order to close the opening; and a gasket that, when the opening is closed by the covering body, seals between an edge portion of the covering body and an edge portion of the opening by being sandwiched between the covering body and the container main body and elastically deforming, wherein the gasket is configured such that, when the opening is closed by the covering body and the edge portion of the covering body and the edge portion of the opening are sealed by the gasket, a size of a deformation margin of the gasket is formed to be smaller in a region that seals a vertical edge portion of the opening orthogonal to the face of each semiconductor wafer than in a region that seals a horizontal edge portion of the opening parallel to the face of each semiconductor wafer,