发明名称 APPARATUS FOR PROCESSING LIQUID
摘要 PURPOSE: An apparatus for processing liquid is provided to maintain the high quality of a substrate and to improve production yield, by preventing generation of ascending air current and by preventing mist from being attached to the substrate. CONSTITUTION: A maintenance unit(43) maintains the substrate(G). A process liquid supplying apparatus supplies predetermined process liquid to the substrate. A rotating unit and the maintenance unit rotate the substrate. A buffer chamber(63) stays air current and/or mist generated by the rotation of the substrate, and winds up the air current and/or mist while the air current and/or mist is not diffused to the substrate.
申请公布号 KR20020021023(A) 申请公布日期 2002.03.18
申请号 KR20010055686 申请日期 2001.09.11
申请人 TOKYO ELECTRON LIMITED 发明人 AOKI KENYA;OKA SATORU
分类号 G03F7/16;B05C9/08;B05C11/08;B05C11/10;B05D1/40;B05D3/00;B08B1/00;B08B3/02;G03F7/30;H01L21/02;H01L21/027;H01L21/304;H01L21/31;(IPC1-7):H01L21/02 主分类号 G03F7/16
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