发明授权
US08765355B2 Radiation sensitive resin composition, method for forming a pattern, polymer and compound 有权
辐射敏感性树脂组合物,形成图案的方法,聚合物和化合物

Radiation sensitive resin composition, method for forming a pattern, polymer and compound
摘要:
A radiation sensitive resin composition includes a first polymer having a group represented by a following formula (1), and a radiation sensitive acid generator. n is an integer of 2 to 4. X represents a single bond or a bivalent organic group. A represents a (n+1) valent linking group. Each Q independently represents a group that includes an alkali-dissociable group.
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