发明名称 Resin composition for optical use
摘要 The invention provides a resin composition for optical use which comprises: (a) at least one member selected from the group consisting of: a polycarbodiimide represented by general formula (2): wherein R represents a diisocyanate residue, R<SUP>1 </SUP>represents a monoisocyanate residue, and n is an integer of 2 to 15; and a carbodiimide represented by general formula (3): <?in-line-formulae description="In-line Formulae" end="lead"?>R<SUP>1</SUP>-N-C-N-R<SUP>1</SUP> (3) <?in-line-formulae description="In-line Formulae" end="tail"?> wherein R<SUP>1 </SUP>represents a monoisocyanate residue; and (b) a polycarbodiimide represented by general formula (1): wherein R represents a diisocyanate residue, R<SUP>1 </SUP>represents a monoisocyanate residue, and n is an integer of 20 to 200. Also disclosed are a resin sheet for obtained from the resin composition and an optical semiconductor device using the resin composition or the resin sheet.
申请公布号 US2006089464(A1) 申请公布日期 2006.04.27
申请号 US20050253745 申请日期 2005.10.20
申请人 NITTO DENKO CORPORATION 发明人 UWADA KAZUKI;HOTTA YUJI
分类号 C08L99/00;B32B27/00;H01L21/56;H01L33/56 主分类号 C08L99/00
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