Top coat for lithography processes
    1.
    发明申请
    Top coat for lithography processes 审中-公开
    平版印刷工艺的外套

    公开(公告)号:US20070196773A1

    公开(公告)日:2007-08-23

    申请号:US11706243

    申请日:2007-02-15

    IPC分类号: G03C1/00

    摘要: The present invention provides a top coat composition comprising a silicon-containing polymer prepared by hydrolysis and condensation of at least one silica source; a solvent; optionally a catalyst; and optionally water, wherein the silicon-containing polymer depolymerizes upon exposure to an aqueous base-containing solution.

    摘要翻译: 本发明提供一种面漆组合物,其包含通过至少一种二氧化硅源的水解和缩合制备的含硅聚合物; 溶剂; 任选的催化剂; 和任选的水,其中所述含硅聚合物在暴露于含水碱溶液时解聚。