发明名称 RESIST COMPOSITION AND RESIST PATTERN FORMATION METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a resist composition and a resist pattern formation method with excellent lithographic properties and excellent resist pattern shapes. <P>SOLUTION: The resist composition contains: a base component (A) whose solubility in developing solution is changed by action of acid; an acid generator component (B) generating acid by light exposure; and a nitrogen-containing organic compound (D1) represented by the general formula (d1). <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012078663(A) 申请公布日期 2012.04.19
申请号 JP20100225131 申请日期 2010.10.04
申请人 TOKYO OHKA KOGYO CO LTD 发明人 UTSUMI YOSHIYUKI
分类号 G03F7/004;C08F220/28;G03F7/039;H01L21/027 主分类号 G03F7/004
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