发明名称 Method of adhering polishing pads and jig for adhering the same
摘要 The method of adhering polishing pads is capable of easily exchanging polishing pads in a comfortable posture. The method comprises the steps of: setting a pad adhering carrier, which has a through-hole in which a roller unit for pressing polishing pads is fixed, in a holder with arranging a roller unit in a radial direction of a lower polishing plate and an upper polishing plate; relatively moving the upper polishing plate toward the lower polishing plate so as to clamp the roller unit between the lower polishing plate and the upper polishing plate with a prescribed force; rotating the lower polishing plate and the upper polishing plate, which clamp the roller unit, in the opposite directions at the same speed; and pressing the polishing pads onto polishing faces of the lower polishing plate and the upper polishing plate by the roller unit.
申请公布号 US7306510(B2) 申请公布日期 2007.12.11
申请号 US20060580889 申请日期 2006.10.16
申请人 FUJIKOSHI MACHINERY CORP. 发明人 NAKAMURA YOSHIO;KOYAMA HARUMICHI
分类号 B24B1/00;B24B37/08;B24B37/12;B24B37/20;H01L21/304 主分类号 B24B1/00
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