Substrate polishing article
    2.
    发明申请
    Substrate polishing article 失效
    基材抛光制品

    公开(公告)号:US20020086619A1

    公开(公告)日:2002-07-04

    申请号:US10044894

    申请日:2002-01-09

    发明人: Robert D. Tolles

    IPC分类号: B24B001/00

    CPC分类号: B24B37/24 B24D3/32 B24D3/344

    摘要: A polishing material for chemical mechanical polishing has a mesh of fibers and a binder material holding the fibers in the mesh. The binder material coalesced among the fibers to leave pores in the interstices between the fibers of the mesh. The fibers and binder material provide the polishing material with a brittle texture. The fibers can be cellulose, and the binder material can be a phenolic resin.

    摘要翻译: 用于化学机械抛光的抛光材料具有纤维网和将纤维保持在网中的粘合剂材料。 粘合剂材料在纤维之间聚合以在网状物的纤维之间的空隙中留下孔。 纤维和粘合剂材料为抛光材料提供脆性质地。 纤维可以是纤维素,粘合剂材料可以是酚醛树脂。

    Method and apparatus for conditioning a polishing pad
    3.
    发明申请
    Method and apparatus for conditioning a polishing pad 失效
    调整抛光垫的方法和装置

    公开(公告)号:US20020164928A1

    公开(公告)日:2002-11-07

    申请号:US10141316

    申请日:2002-05-07

    发明人: Robert D. Tolles

    IPC分类号: B24B001/00

    CPC分类号: B24B37/24 B24D3/32 B24D3/344

    摘要: A polishing material for chemical mechanical polishing has a mesh of fibers and a binder material holding the fibers in the mesh. The binder material coalesced among the fibers to leave pores in the interstices between the fibers of the mesh. The fibers and binder material provide the polishing material with a brittle texture. The fibers can be cellulose, and the binder material can be a phenolic resin.

    摘要翻译: 用于化学机械抛光的抛光材料具有纤维网和将纤维保持在网中的粘合剂材料。 粘合剂材料在纤维之间聚合以在网状物的纤维之间的空隙中留下孔。 纤维和粘合剂材料为抛光材料提供脆性质地。 纤维可以是纤维素,粘合剂材料可以是酚醛树脂。