发明名称 Method for evaluating semiconductor device
摘要 The present invention provides a method for evaluating an intended element or a parameter. In addition, the invention provides an evaluation method for obtaining a more precise result rapidly. According to the invention, a plurality of evaluation circuits are formed over the same substrate, and while simultaneously operating the plurality of evaluation circuits, an output of one evaluation circuit selected by a selection circuit that is formed over the substrate is arbitrarily evaluated.
申请公布号 US7567882(B2) 申请公布日期 2009.07.28
申请号 US20070758066 申请日期 2007.06.05
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 ASANO ETSUKO;KATO KIYOSHI;SHIONOIRI YUTAKA;HAYAKAWA MASAHIKO
分类号 G01R31/00;G01R31/26;G01R31/317;G01R31/3187;G06F19/00 主分类号 G01R31/00
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