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发明名称
氮化硼-树脂复合物电路基板、氮化硼-树脂复合物放热板一体型电路基板
摘要
本发明提供具有高放热、高可靠性之氮化硼-树脂复合物电路基板。;一种氮化硼-树脂复合物电路基板,其特征为:在含有30~85体积%的平均长径为5~50μm之氮化硼粒子已3次元结合的氮化硼烧结体与70~15体积%的树脂所成之板厚为0.2~1.5mm的板状树脂含浸氮化硼烧结体之两主面,接着铜或铝之金属电路而成,树脂含浸氮化硼烧结体的面方向之40~150℃的线热膨胀系数(CTE1)与金属电路之40~150℃的线热膨胀系数(CTE2)之比(CTE1/CTE2)为0.5~2.0。
申请公布号
TW201526724
申请公布日期
2015.07.01
申请号
TW103127712
申请日期
2014.08.13
申请人
电气化学工业股份有限公司 DENKI KAGAKU KOGYO KABUSHIKI KAISHA
发明人
广津留秀树 HIROTSURU, HIDEKI;野中修平 NONAKA, SHUHEI;光永敏胜 MITSUNAGA, TOSHIKATSU;五十岚厚树 IKARASHI, KOKI;宫田浩司 MIYATA, KOUJI;西太树 NISHI, TAIKI;井之上纱绪梨 INOUE, SAORI;小林文弥 KOBAYASHI, FUMIYA
分类号
H05K1/03(2006.01);C04B35/583(2006.01);C04B41/83(2006.01)
主分类号
H05K1/03(2006.01)
代理机构
代理人
丁国隆黄政诚
主权项
地址
日本 JP
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