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发明名称
晶圆及半导体装置之测试方法
摘要
本发明之晶圆具备设置于对于晶片区域2相互邻接之划割线8上之至少3个焊垫10A、10B、10C。该等3个焊垫分别为:与晶片区域2内之电源电位部5相连接的电源用焊垫10A;与晶片区域2内之接地电位部6相连接的接地用焊垫10B;及与晶片区域2内之半导体装置7相连接,并在通常动作状态与备用状态之间切换该半导体装置7之动作状态的切换用焊垫10C。在晶圆测试时,探针卡之触针9A、9B、9C分别与3个焊垫10A、10B、10C相抵接。
申请公布号
TW200809997
申请公布日期
2008.02.16
申请号
TW096123405
申请日期
2007.06.28
申请人
夏普股份有限公司
发明人
藤野宏晃
分类号
H01L21/66(2006.01);G01R31/28(2006.01)
主分类号
H01L21/66(2006.01)
代理机构
代理人
陈长文;林宗宏
主权项
地址
日本
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