发明名称 |
Resin Composition, Varnish, Resin Film and Semiconductor Device |
摘要 |
Disclosed is a resin composition comprising a benzoxazole resin precursor having a first repeating unit obtained by reacting a bisaminophenol compound and a dicarboxylic acid compound, and a cross-linking agent wherein at least one of the bisaminophenol compound and the dicarboxylic acid compound has a diamondoid structure. The benzoxazole resin precursor further comprises a second repeating unit obtained by reacting a bisaminophenol compound not having a diamondoid structure and a dicarboxylic acid compound not having a diamondoid structure. Also disclosed is a resin film comprising the resin composition.
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申请公布号 |
US2009214860(A1) |
申请公布日期 |
2009.08.27 |
申请号 |
US20060992136 |
申请日期 |
2006.09.21 |
申请人 |
ENOKI TAKASHI;IZUMI ATSUSHI;OKI HIROMI;ONO YUKIHARU;FUJITA KAZUYOSHI |
发明人 |
ENOKI TAKASHI;IZUMI ATSUSHI;OKI HIROMI;ONO YUKIHARU;FUJITA KAZUYOSHI |
分类号 |
C08L79/04;B32B17/10;C08L77/00;C08L79/00 |
主分类号 |
C08L79/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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