发明名称 SUBSTRATE TABLE, LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD
摘要 <p>PURPOSE: A substrate table, a lithography apparatus and a method for manufacturing a device are provided to prevent splashing and disturbed bulk flow, by providing dipping fluid to a top surface of the table through an opening in the table. CONSTITUTION: A table(WT) comprises openings(300,400) to provide a dipping fluid onto the top surface of the table. The opening surrounds a substrate support frame. The opening is adjacent to an outer edge(490) of the table. The edge within 5 mm of the opening is constituted for the dipping fluid to have an advancing contact angle below 30 degree. The opening is provided in a recess part(100). The opening is connected to each chamber(320,420) through each capillary passage(310,410).</p>
申请公布号 KR20090125713(A) 申请公布日期 2009.12.07
申请号 KR20090048204 申请日期 2009.06.01
申请人 ASML NETHERLANDS B.V. 发明人 CASTELIJNS HENRICUS JOZEF;TEN KATE NICOLAAS;SHULEPOV SERGEI;ARTS PETRUS MARTINUS GERARDUS JOHANNES
分类号 H01L21/027 主分类号 H01L21/027
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