发明申请
US20070249117A1 Polymer resin composition, related method for forming a pattern, and related method for fabricating a capacitor
失效
聚合物树脂组合物,形成图案的相关方法以及制造电容器的相关方法
- 专利标题: Polymer resin composition, related method for forming a pattern, and related method for fabricating a capacitor
- 专利标题(中): 聚合物树脂组合物,形成图案的相关方法以及制造电容器的相关方法
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申请号: US11730323申请日: 2007-03-30
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公开(公告)号: US20070249117A1公开(公告)日: 2007-10-25
- 发明人: Kyong-Rim Kang , Sun-Yul Ahn , Young-Ho Kim , Jae-Hyun Kim , Joo-Hyung Yang , Tae-Sung Kim
- 申请人: Kyong-Rim Kang , Sun-Yul Ahn , Young-Ho Kim , Jae-Hyun Kim , Joo-Hyung Yang , Tae-Sung Kim
- 优先权: KR2006-35205 20060419
- 主分类号: H01L21/8242
- IPC分类号: H01L21/8242 ; C08G69/44 ; H01L21/31
摘要:
A polymer resin composition, a method for forming a pattern using the polymer resin composition, and a method for fabricating a capacitor using the polymer resin composition are disclosed. The polymer resin composition includes about 75 to 93 percent by weight of a copolymer prepared from benzyl methacrylate, methacrylic acid, and hydroxyethyl methacrylate; about 1 to 7 percent by weight of a cross-linking agent; about 0.01 to 0.5 percent by weight of a thermal acid generator; about 0.01 to 1 percent by weight of a photoacid generator; about 0.00001 to 0.001 percent by weight of an organic base; and a solvent.
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