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发明名称
应用于积体电路封装之电路板制造方法
摘要
一种应用于积体电路封装之电路板制造方法,系于印刷电路板进行线路蚀刻前,先做线路表面处理,而镀上符合积体电路封装(COB)制程之金属层;藉以避免布线时之面积多寡而产生高低电流效应,并防止发生积体电路封装(COB)金属镀层差异过大之现象;另外,能于积体电路封装(COB)之金属表面不需拉电镀导线,而完成(COB)制程之金属层,进而提高工程设计时布线之面积。
申请公布号
TW200642064
申请公布日期
2006.12.01
申请号
TW095118493
申请日期
2006.05.24
申请人
龙全国际有限公司
发明人
黄进发;简惠玲
分类号
H01L23/48(2006.01)
主分类号
H01L23/48(2006.01)
代理机构
代理人
主权项
地址
桃园县中坜市福州街487之1号
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