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发明名称
多层电路基板及半导体装置
摘要
本发明之多层电路基板系由复数组的导体电路层与绝缘层所形成,为不包含具有藉由引洞(via)连接而导通连接之穿孔的核基板之单面积层之多层电路基板,其特征系前述绝缘层的玻璃移转温度为170℃以上,玻璃移转温度以下的线膨胀系数为35ppm以下,弹性模数为5GPa以上。
申请公布号
TWI419636
申请公布日期
2013.12.11
申请号
TW097101866
申请日期
2008.01.18
申请人
住友电木股份有限公司 日本
发明人
丸山宏典;中村谦介;和布浦彻;广濑浩
分类号
H05K3/46
主分类号
H05K3/46
代理机构
代理人
洪武雄 台北市中正区杭州南路1段15之1号9楼;陈昭诚 台北市中正区杭州南路1段15之1号9楼
主权项
地址
日本
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