发明名称 LIQUID FOR IMMERSION EXPOSURE, METHOD FOR PURIFYING LIQUID FOR IMMERSION EXPOSURE, AND IMMERSION EXPOSURE METHOD
摘要 <p>A liquid for immersion exposure containing a saturated hydrocarbon compound having a purity of not less than 99.5% by weight is obtained by bringing a saturated hydrocarbon compound into contact with at least a first and a second adsorbent.</p>
申请公布号 WO2006115268(A1) 申请公布日期 2006.11.02
申请号 WO2006JP308722 申请日期 2006.04.26
申请人 MITSUI CHEMICALS, INC.;KAGAYAMA, AKIFUMI;NAKANO, TAKASHI;TAMATANI, HIROAKI;NAKAYAMA, NORIO 发明人 KAGAYAMA, AKIFUMI;NAKANO, TAKASHI;TAMATANI, HIROAKI;NAKAYAMA, NORIO
分类号 H01L21/027;G03F7/20;G03F7/38 主分类号 H01L21/027
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