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HIGH-DENSITY RESIST UNDERLAYER FILM COMPOSITION FOR ULTRATHIN FILM FORMATION
HIGH-DENSITY RESIST UNDERLAYER FILM COMPOSITION FOR ULTRATHIN FILM FORMATION
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机译:用于超薄膜形成的高密度抗蚀剂底层膜组合物
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摘要
In the present invention, (A) an imide precursor or a benzoxazole precursor of Formula 1 or Formula 2(a); (B) a compound of Formula 3; And (C) there is provided a resist underlayer film composition comprising an organic solvent. [Formula 1] [Formula 2] [Formula 3]
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