发明名称 Developing method and developing apparatus
摘要 A developing method is used for subjecting a light-exposed resist film disposed on a wafer W to a developing process by a developing solution and a rinsing process by a rinsing liquid. In a state where the resist film on the wafer W is wet with the developing solution or rinsing liquid before a drying process is performed on the wafer W, a chemical liquid (curing chemical liquid), which contains a resist curing aid contributory to curing of a resist film remaining on the wafer W, is supplied onto a surface of the wafer W. Then, ultraviolet rays are radiated onto a surface of the wafer to cure a resist film remaining on the wafer W by a synergistic effect of the resist curing aid and the ultraviolet rays thus radiated, so as to prevent pattern fall.
申请公布号 US7486377(B2) 申请公布日期 2009.02.03
申请号 US20040578611 申请日期 2004.11.26
申请人 TOKYO ELECTRON LIMITED 发明人 KITANO JUNICHI;MIYAHARA OSAMU;WAKAMIZU SHINYA
分类号 G03B27/52;G03F7/30;G03D5/00;G03F7/40;H01L21/027 主分类号 G03B27/52
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