<p>A photosensitive resin composition comprising 100 parts by mass of polycondensate (A) having a structure resulting from dehydration condensation between one or two or more tetracarboxylic acid dianhydride and one or two or more aromatic diamines having mutually ortho-positioned amino and phenolic hydroxyl groups and 1 to 100 parts by mass of photosensitive diazonaphthoquinone compound (B), wherein the polycondensate (A) has a weight average molecular weight of 3000 to 70,000.</p>
申请公布号
WO2007029614(A1)
申请公布日期
2007.03.15
申请号
WO2006JP317325
申请日期
2006.09.01
申请人
ASAHI KASEI EMD CORPORATION;PI R & D CO., LTD.;KANADA, TAKAYUKI;HANAHATA, HIROYUKI;JIN, XINGZHOU;WAKI, SHUZO
发明人
KANADA, TAKAYUKI;HANAHATA, HIROYUKI;JIN, XINGZHOU;WAKI, SHUZO