发明授权
US08771916B2 Actinic ray-sensitive or radiation-sensitive resin composition and pattern forming method using the same 有权
光化射线敏感性或辐射敏感性树脂组合物和使用其的图案形成方法

  • 专利标题: Actinic ray-sensitive or radiation-sensitive resin composition and pattern forming method using the same
  • 专利标题(中): 光化射线敏感性或辐射敏感性树脂组合物和使用其的图案形成方法
  • 申请号: US13139074
    申请日: 2009-12-11
  • 公开(公告)号: US08771916B2
    公开(公告)日: 2014-07-08
  • 发明人: Shuji HiranoKaoru IwatoHiroshi SaegusaYusuke Iizuka
  • 申请人: Shuji HiranoKaoru IwatoHiroshi SaegusaYusuke Iizuka
  • 申请人地址: JP Tokyo
  • 专利权人: FUJIFILM Corporation
  • 当前专利权人: FUJIFILM Corporation
  • 当前专利权人地址: JP Tokyo
  • 代理机构: Sughrue Mion, PLLC
  • 优先权: JP2008-317751 20081212; JP2008-317752 20081212; JP2008-317754 20081212; JP2009-054291 20090306; JP2009-091616 20090403; JP2009-122470 20090520; JP2009-131275 20090529; JP2009-167004 20090715; JP2009-251478 20091030
  • 国际申请: PCT/JP2009/071189 WO 20091211
  • 国际公布: WO2010/067905 WO 20100617
  • 主分类号: G03F7/075
  • IPC分类号: G03F7/075 G03F7/20 G03F7/30
Actinic ray-sensitive or radiation-sensitive resin composition and pattern forming method using the same
摘要:
An actinic ray-sensitive or radiation-sensitive resin composition, includes: (A) a resin capable of increasing the solubility of the resin (A) in an alkali developer by the action of an acid; and (C) a resin having at least either a fluorine atom or a silicon atom and containing (c) a repeating unit having at least two or more polarity conversion groups.
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