| 摘要 |
Generally, an end effector assembly for a substrate transfer robot is provided. In one embodiment, an end effector assembly for a substrate transfer robot includes an end effector having a plurality of metallic pads disposed thereon. A polymer pad is disposed on each metallic pad wherein a ratio of an exposed portion of an upper surface of the metallic pad to a top surface of the polymer pad is at least about 3.5 to 1. In another embodiment, an end effector assembly for a substrate transfer robot includes an end effector having a plurality of polymer pads disposed thereon. Each polymer pad includes a fluoropolymer coating disposed on at least a top surface of the polymer pad. The metallic pad and/or the coating allows the polymer pad to be at least temporarily utilized in applications above its normal operating temperature. |
