| 摘要 |
An edge wheel assembly for use in a semiconductor wafer fabrication brush box is provided. The edge wheel assembly is configured to support and to rotate a semiconductor wafer in a vertical orientation and includes an edge wheel assembly block having at least two pairs of edge wheel shaft bores. Edge wheels are attached to shafts extending through the edge wheel shaft bores, and a drive motor drives the shafts to rotate the edge wheels. The drive motor is coupled to the edge wheel assembly block with a plate which is designed to enable insertion of the edge wheel assembly into either one of a first side and a second side of the brush box. Component parts are designed to be configurable to a plurality of orientations and implementations.
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