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发明名称
光罩基板用光阻下层膜形成组成物,光罩基板及光罩
摘要
本发明系提供光罩基板及光罩制作步骤中所使用的光阻下层膜形成组成物,使用该等所制作的光罩基板及光罩。本发明之解决手段系,在基板上依序含有形成转印圆型的薄膜及化学增强型光阻膜的光罩基板中,为形成该转印图形的薄膜与光阻膜间的光阻下层膜所使用,具有含卤原子之重覆单位构造的高分子化合物及溶剂之光阻下层膜形成组成物。该高分子化合物至少含有10质量%的卤原子。
申请公布号
TW200801788
申请公布日期
2008.01.01
申请号
TW096105276
申请日期
2007.02.13
申请人
HOYA股份有限公司;日产化学工业股份有限公司
发明人
桥本雅广;榎本智之;口崇洋;本力丸;永井雅规
分类号
G03F1/00(2006.01)
主分类号
G03F1/00(2006.01)
代理机构
代理人
林志刚
主权项
地址
日本
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