发明公开
EP1628159A3 Chemical amplification resist composition and pattern-forming method using the same 有权
化学放大型抗蚀剂使用所述组合物形成图案的组合物和方法

  • 专利标题: Chemical amplification resist composition and pattern-forming method using the same
  • 专利标题(中): 化学放大型抗蚀剂使用所述组合物形成图案的组合物和方法
  • 申请号: EP05017956.3
    申请日: 2005-08-18
  • 公开(公告)号: EP1628159A3
    公开(公告)日: 2008-04-16
  • 发明人: Tarutani, ShinjiTakahashi, HyouWada, Kenji
  • 申请人: FUJIFILM Corporation
  • 申请人地址: 26-30, Nishiazabu 2-chome Minato-ku Tokyo JP
  • 专利权人: FUJIFILM Corporation
  • 当前专利权人: FUJIFILM Corporation
  • 当前专利权人地址: 26-30, Nishiazabu 2-chome Minato-ku Tokyo JP
  • 代理机构: HOFFMANN EITLE
  • 优先权: JP2004238040 20040818
  • 主分类号: G03F7/004
  • IPC分类号: G03F7/004 G03F7/039
Chemical amplification resist composition and pattern-forming method using the same
摘要:
A chemical amplification resist composition comprising (A) a resin increasing the solubility in an alkali developer by the action of an acid, (B) a compound capable of generating an acid upon irradiation with actinic ray or radiation, (C) a compound having a fluorine atom and a hydroxyl group, and a pKa value of from 4 to 15, and (D) a solvent, and a pattern-forming method using the same.
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