发明名称 RINSING METHOD AND DEVELOPING METHOD
摘要 A rinsing method for performing a rinsing process on a substrate, after a developing process is performed on a light-exposed pattern disposed thereon, includes a step (STEP 5) of throwing off a developing solution from the substrate after development; a step (STEP 6) of supplying a water-based cleaning liquid onto the substrate; a step (STEP 7) of supplying a surfactant-containing rinsing liquid onto the substrate to replace liquid remaining on the substrate with the surfactant-containing rinsing liquid; and a step (STEP 8) of rotating the substrate to expand and throw off the surfactant-containing rinsing liquid on the substrate. STEP 8 is arranged to supply the surfactant-containing rinsing liquid for a supply time of 5 seconds or less. STEP 9 is arranged to include a first period with a lower rotation number and a second period with a higher rotation number, and to set the rotation number of the substrate in the first period to be more than 300 rpm and less than 1,000 rpm.
申请公布号 US2011229120(A1) 申请公布日期 2011.09.22
申请号 US201113117483 申请日期 2011.05.27
申请人 TOKYO ELECTRON LIMITED 发明人 TAKAKI YASUHIRO;MIYAHARA OSAMU;TANAKA KEIICHI;WAKAMIZU SHINYA;TERADA TAKASHI
分类号 G03D5/00;G03F7/32;H01L21/027 主分类号 G03D5/00
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