Importance

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Abstract

Systems for loading and unloading semiconductor wafers to and from semiconductor processing or storage equipment are disclosed. One system includes a pair of conveyor rails for transporting a container capable of holding semiconductor wafers around a processing facility. The pair of conveyor rails defining a plane on which the container is supported and transported. The system includes a load port positioned adjacent to the conveyor rails. The load port has a support plate for holding a container and an arm coupled to the support plate. The arm is configured to move between a lower position and an upper position, and the lower position is defined between the pair of conveyor rails and below the plane of the conveyor rails. The upper position is in a load/unload position, and the arm has a bend that enables the support plate to be placed over one of the pair of conveyor rails without requiring a notch in the one conveyor rail.

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First Claim