Patent ID: 11127613

Abstract:
A substrate treating apparatus and a substrate transporting method. An ID block 2, a coating block 3, a developing block 4, and an IF block 6 are arranged in this order. A platform 13 is placed on the ID block 2, and a platform 47 is placed on the IF block 6. A currently-used carrier platform is provided only on an ID block. Accordingly, a substrate is transported in both a forward path and a return path between the ID block and the IF block. According to the disclosure, a substrate W is transported from the IF block 6 to the developing block 4 in the return path, and thereafter, the substrate W is returned back from the developing block 4 to the IF block 6 without being transported to the coating block 3. Consequently, transportation process by the coating block 3 in the return path is reduced so that an entire throughput of a substrate treating apparatus 1 can be enhanced.