发明名称 Method for detecting faults in electronic devices, based on quiescent current measurements
摘要 The present invention is related to a method for testing a micro-electronic device, by applying a plurality of test vectors to said device, and measuring for each test vector, the quiescent supply current I<SUB>DDQ</SUB>, to said device, wherein each I<SUB>DDQ </SUB>measured value is divided by another I<SUB>DDQ </SUB>value, and wherein the result of said division is compared to a predefined reference, resulting in a pass or fail decision for said device.
申请公布号 US7315974(B2) 申请公布日期 2008.01.01
申请号 US20030444473 申请日期 2003.05.22
申请人 Q-STAR TEST N.V. 发明人 MANHAEVE HANS;DE PAUW PIET
分类号 G01R31/30 主分类号 G01R31/30
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