发明名称 DEVICE AND METHOD FOR WET TREATING PLATE-LIKE-ARTICLES
摘要 A method for wet treatment of plate-like articles includes, a chuck for holding a single plate-like article having an upwardly facing surface for receiving liquid running off a plate-like article when being treated with liquid, wherein the chuck is outwardly bordered by a circumferential annular lip. The chuck has an outer diameter greater than the greatest diameter of the plate-like article to be treated, and a rotatable part with an upwardly facing ring-shaped surface for receiving liquid running off the circumferential lip of the chuck. The rotatable part is rotatable with respect to the chuck, the ring-shaped surface is coaxially arranged with respect to the circumferential annular lip, the inner diameter of the ring-shaped surface is smaller than the outer diameter of the chuck, and the distance d between the lip and the upwardly facing ring-shaped surface is in a range from 0.1 mm to 5 mm.
申请公布号 US2012085374(A1) 申请公布日期 2012.04.12
申请号 US201113333004 申请日期 2011.12.21
申请人 BRUGGER MICHAEL;SCHWARZFURTNER ALEXANDER;LAM RESEARCH AG 发明人 BRUGGER MICHAEL;SCHWARZFURTNER ALEXANDER
分类号 B05C5/00 主分类号 B05C5/00
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