发明授权
US06344304B1 Radiation sensitive material and method for forming pattern 有权
辐射敏感材料及其形成方法

Radiation sensitive material and method for forming pattern
摘要:
A radiation sensitive composition comprising a copolymer having a structural unit of (me)acrylonitrile and a structural unit generating an alkali soluble group and a substance generating an acid by application of radiation.
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