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发明名称
基板打线焊垫与晶片间之打线方法及其形成的封装构造
摘要
一种基板打线焊垫与晶片间之打线方法,该方法主要之特征系在于设置一金属球于一打线焊垫上,使得一焊线能够藉由该金属球而电性连接至该行线焊垫,并藉由该金属球而撑高其焊线本身之弧高,以避免两邻近打线焊垫间于打线制程时所造成的跨线短路之问题,以及避免一打线机器之打线头于打线制程时碰撞到拒焊剂层(solder mask)之问题。本发明亦提供一种由上述打线方法所形成之封装构造。
申请公布号
TW200610076
申请公布日期
2006.03.16
申请号
TW093127001
申请日期
2004.09.07
申请人
日月光半导体制造股份有限公司
发明人
林义闵
分类号
H01L21/60
主分类号
H01L21/60
代理机构
代理人
花瑞铭
主权项
地址
高雄市楠梓加工出口区经三路26号
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