发明名称 Monitoring resistor element and measuring method of relative preciseness of resistor elements
摘要 A monitoring resistor element includes a plurality of resistors (1, 2) formed on an integrated circuit chip through the same fabrication steps as those used to form a practical circuit are connected to power source pads (3, 4, 5, 6), which are terminal pads formed on the integrated circuit chip. A method for measuring a relative preciseness of resistors (1, 2) formed on an integrated circuit chip includes the step of performing the relative preciseness of the resistors by using power source pads (3, 4, 5, 6), to which the resistors (1, 2) are connected and which are terminal pads formed on the integrated circuit chip, as measuring pads when the measurement of relative preciseness of the resistors (1, 2) is performed.
申请公布号 US2001054904(A1) 申请公布日期 2001.12.27
申请号 US20010870220 申请日期 2001.05.30
申请人 INOUE ITARU 发明人 INOUE ITARU
分类号 G01R27/02;G01R31/28;H01L21/66;H01L21/822;H01L27/04;(IPC1-7):G01R31/26 主分类号 G01R27/02
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