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发明名称
记忆体晶片之封装结构
摘要
一种记忆体晶片之封装结构,适于封装一小型记忆体,例如是非挥发性记忆体晶片、快闪记忆体晶片等。此晶片封装结构包括一基板、一图案化焊罩层、多数个记忆体晶片以及一封胶。其中,基板具有多数个接点与一组金手指接点,分别位于基板之表面与一侧缘上,以作为资料输入与输出之媒介。此外,每一记忆体晶片具有多数个焊垫,其对应连接于基板之接点,以进行资料存取之作业。由于记忆体晶片不需藉由知晶片载板与基板电性连接,故成本可降低,且两相邻之记忆体晶片间的间距可相对缩小,以构成一高密度之晶片封装结构。
申请公布号
TW200603357
申请公布日期
2006.01.16
申请号
TW093121100
申请日期
2004.07.15
申请人
日月光半导体制造股份有限公司
发明人
罗光淋;方仁广
分类号
H01L23/28
主分类号
H01L23/28
代理机构
代理人
詹铭文;萧锡清
主权项
地址
高雄市楠梓加工出口区经三路26号
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