| 摘要 |
A wafer holding device for a wafer pod is disclosed. The disclosed wafer holding device includes a support frame mounted on one side of the housing of the wafer pod, an actuating frame, two rotating arms and two wafer retainers. When the housing and the base of a wafer pod are assembled, the actuating frame moves and forces the wafer retainers to rotate in a direction perpendicular to the edge surface of the wafers.
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