发明公开
EP1023634A4 IMPROVED THERMOSETTING ANTI-REFLECTIVE COATINGS AT DEEP ULTRAVIOLET
有权
改进的反反射涂层深热固性ULTRAVIOLETT
- 专利标题: IMPROVED THERMOSETTING ANTI-REFLECTIVE COATINGS AT DEEP ULTRAVIOLET
- 专利标题(中): 改进的反反射涂层深热固性ULTRAVIOLETT
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申请号: EP98952017申请日: 1998-09-28
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公开(公告)号: EP1023634A4公开(公告)日: 2002-02-13
- 发明人: MEADOR JIM D , GUERRERO DOUGLAS J , SHAO XIE , KRISHNAMURTHY VANDANA
- 申请人: BREWER SCIENCE INC
- 专利权人: BREWER SCIENCE INC
- 当前专利权人: BREWER SCIENCE INC
- 优先权: US94016997 1997-09-30
- 主分类号: G03F7/11
- IPC分类号: G03F7/11 ; C08F8/00 ; C08F220/32 ; C08F283/10 ; C09D133/06 ; G03F7/09 ; G03C1/492 ; G03C1/815
摘要:
Anti-reflective coating compositions having improved etchrate, inter alia, are prepared from certain high molecular weight polymers and copolymers, particularly glycidyl methacrylate.
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