Semiconductor wafer retaining structure

摘要

A semiconductor wafer retaining structure includes a container made of a conductive material in which a plurality of semiconductor wafers is stacked and contained, spacer sheets put between the semiconductor wafers, and end-cushioning materials put to the upper and bottom end portions of the semiconductor wafers thus stacked and contained. Slits are formed in the container for transferring the semiconductor wafers in and from the container by a robot.