发明名称 System for evaluating probing networks that have multiple probing ends
摘要 An interconnect assembly for evaluating a probe measurement network includes a base, respective first, second and third device-probing areas arranged on an upper face of the base in spaced-apart relation so that first, second and third device-probing ends belonging to the measurement network can be simultaneously placed on these respective areas, a reference junction, and a high frequency transmission structure connecting the probing areas and the reference junction so that high-frequency signals can be uniformly transferred therebetween despite variable positioning of the device-probing ends on the probing areas. Because the transmission structure uniformly transfers signals despite variable positioning of the device-probing ends, the measurement network can be accurately calibrated with reference, in particular, to the device-probing ends of the network by a reference unit connected to the reference junction.
申请公布号 US5869975(A) 申请公布日期 1999.02.09
申请号 US19970866165 申请日期 1997.05.30
申请人 发明人
分类号 G01R31/26;G01R1/00;G01R1/067;G01R1/073;G01R31/02;G01R31/28;G01R35/00;H01L21/66;(IPC1-7):G01R31/02 主分类号 G01R31/26
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