发明授权
- 专利标题: Chemical mechanical polishing method and method of manufacturing semiconductor device
- 专利标题(中): 化学机械抛光方法及制造半导体器件的方法
-
申请号: US12477332申请日: 2009-06-03
-
公开(公告)号: US08119517B2公开(公告)日: 2012-02-21
- 发明人: Hirotaka Shida , Yukiteru Matsui , Atsushi Shigeta , Shinichi Hirasawa , Hirokazu Kato , Masako Kinoshita , Takeshi Nishioka , Hiroyuki Yano
- 申请人: Hirotaka Shida , Yukiteru Matsui , Atsushi Shigeta , Shinichi Hirasawa , Hirokazu Kato , Masako Kinoshita , Takeshi Nishioka , Hiroyuki Yano
- 申请人地址: JP Tokyo JP Tokyo
- 专利权人: JSR Corporation,Kabushiki Kaisha Toshiba
- 当前专利权人: JSR Corporation,Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Tokyo JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2005-345790 20051130
- 主分类号: H01L21/4763
- IPC分类号: H01L21/4763 ; H01L21/461
摘要:
A chemical mechanical polishing method comprises polishing an organic film using a slurry including polymer particles having a surface functional group and a water-soluble polymer.
公开/授权文献
信息查询
IPC分类: