发明名称 Semiconductor integrated circuit device having dummy pattern effective against micro loading effect
摘要 A semiconductor integrated circuit device has a test component associated with a dummy test pattern for evaluating corresponding circuit components of the integrated circuit, and the test component and the dummy test pattern is surrounded by a peripheral dummy pattern so that a micro loading effect on the test component is equivalent to the corresponding circuit components.
申请公布号 US5598010(A) 申请公布日期 1997.01.28
申请号 US19960648716 申请日期 1996.05.16
申请人 NEC CORPORATION 发明人 UEMATSU, YOSHIHIDE
分类号 H01L21/66;H01L23/528;H05K1/11;(IPC1-7):H01L21/56;H01L29/78;H05K3/12 主分类号 H01L21/66
代理机构 代理人
主权项
地址