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发明名称
Formation of etch-resistant resists through preferential permeation.
摘要
申请公布号
EP0204253(B1)
申请公布日期
1993.10.20
申请号
EP19860107186
申请日期
1986.05.27
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
CHIONG, KAOLIN;YANG, BEA-JANE LIN;YANG, JER-MING
分类号
H01L21/302;G03F7/26;H01L21/3065;(IPC1-7):G03F7/26
主分类号
H01L21/302
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代理人
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