发明名称 NEGATIVE RADIATION SENSITIVE RESIST COMPOSITION
摘要 PURPOSE:To attain excellent resolution, profile shape, sensitivity and to suppress influence due to the reflected light from a substrate. CONSTITUTION:This resist composition is made by containing an alkali soluble resin (A), an alkoxymethylated amino resin (B), a triazine compound (C) expressed by a formula I (each of R<1>, R<2> and R<3> is hydrogen atom or lower alkyl group, (n) is 0 or 1) and, if necessary, a benzophenone based compound (D) expressed by a formula II (each of R<4> and R<5> is hydrogen atom or lower alkyl group, (m) is 1-3).
申请公布号 JPH06289614(A) 申请公布日期 1994.10.18
申请号 JP19930101861 申请日期 1993.04.06
申请人 TOKYO OHKA KOGYO CO LTD 发明人 SATO MITSURU;OMORI KATSUMI;YAMAZAKI AKIYOSHI;IGUCHI ETSUKO
分类号 G03F7/029;G03F7/031;G03F7/038;H01L21/027;(IPC1-7):G03F7/038 主分类号 G03F7/029
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