发明申请
- 专利标题: METHOD OF FORMING PATTERN
- 专利标题(中): 形成图案的方法
-
申请号: US13807498申请日: 2011-09-16
-
公开(公告)号: US20130101812A1公开(公告)日: 2013-04-25
- 发明人: Sou Kamimura , Tsukasa Yamanaka , Yuichiro Enomoto , Keita Kato
- 申请人: Sou Kamimura , Tsukasa Yamanaka , Yuichiro Enomoto , Keita Kato
- 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
- 优先权: JP2010-210018 20100917; JP2011-196046 20110908
- 国际申请: PCT/JP2011/071771 WO 20110916
- 主分类号: G03F7/32
- IPC分类号: G03F7/32 ; G03F7/20
摘要:
Provided is a method of forming a pattern, including (a) forming a chemically amplified resist composition into a film, (b) exposing the film to light, and (c) developing the exposed film with a developer containing an organic solvent, wherein the developer contains an ester and a ketone having 7 or more carbon atoms.
信息查询
IPC分类: