Resist composition
    1.
    发明专利

    公开(公告)号:JP5516384B2

    公开(公告)日:2014-06-11

    申请号:JP2010284207

    申请日:2010-12-21

    摘要: The present invention provides a photoresist composition comprising a resin which comprises a structural unit represented by the formula (I): wherein Q1 and Q2 independently represent a fluorine atom etc., U represents a C1-C20 divalent hydrocarbon group etc., X1 represents -O-CO- etc., and A+ represents an organic counter ion, and a compound represented by the formula (D'): wherein R51, R52, R53 and R54 independently represent a C1-C20 alkyl group etc., and A11 represents a C1-C36 saturated cyclic hydrocarbon group which may have one or more substituents and which may contain one or more heteroatoms.