发明名称 RESIST INK AND METHOD FOR MANUFACTURING MULTILAYER PRINTED WIRING BOARD
摘要 <p>Disclosed is a resist ink having improved heat resistance and crack resistance. Also disclosed is a method for manufacturing a multilayer printed wiring board having a partially exposed inner layer, wherein the resist ink is used. Specifically disclosed is a resist ink containing at least one member selected from the group consisting of tetracarboxylic acids, tetracarboxylic acid dianhydrides and half esterified tetracarboxylic acid dianhydrides, a polyhydric alcohol having three or more hydroxyl groups in a molecule, and a filler. The resist ink is soluble in an alkaline solution.</p>
申请公布号 KR20100119759(A) 申请公布日期 2010.11.10
申请号 KR20107017296 申请日期 2009.02.03
申请人 SONY CHEMICAL & INFORMATION DEVICE CORPORATION 发明人 NISHIO TAKESHI
分类号 G03F7/004;H05K3/46 主分类号 G03F7/004
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