SILOXANE POLYMER COMPOSITIONS AND METHODS OF USING THE SAME
    3.
    发明申请
    SILOXANE POLYMER COMPOSITIONS AND METHODS OF USING THE SAME 审中-公开
    硅氧烷聚合物组合物及其使用方法

    公开(公告)号:US20090142694A1

    公开(公告)日:2009-06-04

    申请号:US11948274

    申请日:2007-11-30

    IPC分类号: G03F7/004 G03F7/30

    摘要: A siloxane composition and a method of producing the Same. The composition comprises a siloxane prepolymer with a backbone exhibiting a group which is capable of being deprotonated in an aqueous base solution. Further, there are reactive functional groups, which are capable of reacting during thermal or radiation initiated curing. The siloxane polymer is provided in a solvent which also contains a photo reactive compound. The composition can be used in negative tone lithographic fabrication processes where a water based developer system is applied in the development step of the lithography process.

    摘要翻译: 硅氧烷组合物及其制造方法。 组合物包含具有显示能够在碱性水溶液中去质子化的基团的主链的硅氧烷预聚物。 此外,存在反应性官能团,其能够在热或辐射引发固化期间反应。 硅氧烷聚合物在还含有光反应性化合物的溶剂中提供。 该组合物可用于负光刻光刻制造工艺,其中在光刻工艺的显影步骤中应用水基显影剂体系。