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发明名称
封装结构
摘要
本发明提供一种封装结构,其包含一基板、一设于基板上表面区域之晶粒、以及复数个导流挡块。其中该导流挡块系可于清洗制程中引导清洗水流改变方向,避免基板上之被动元件之残锡或小锡球于清洗制程中掉入晶粒中,而造成短路缺陷。
申请公布号
TW200717830
申请公布日期
2007.05.01
申请号
TW094136399
申请日期
2005.10.18
申请人
日月光半导体制造股份有限公司
发明人
李俊洋;王颂斐
分类号
H01L31/0203(2006.01)
主分类号
H01L31/0203(2006.01)
代理机构
代理人
许锺迪
主权项
地址
高雄市楠梓加工出口区经三路26号
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