化学増幅ネガ型レジスト組成物、光硬化性ドライフィルム、その製造方法、パターン形成方法、及び電気・電子部品保護用皮膜
申请公布号:JP5846110(B2)
申请号:JP20120255898
申请日期:2012.11.22
申请公布日期:2016.01.20
发明人:竹村 勝也;宮崎 隆;浦野 宏之
分类号:G03F7/038;G03F7/004
主分类号:G03F7/038
摘要:A chemically amplified negative resist composition is provided comprising (A) a resin having a crosslinking group, (B) a crosslinker, (C) a photoacid generator capable of generating an acid upon exposure to light of wavelength 190-500 nm, (D) a solvent, and (E) an isocyanuric acid. The resist composition overcomes the stripping problem that the film is stripped from metal wirings of Cu or Al, electrodes, and SiN substrates.
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