Patent ID: 6735488
Filing Date: 2004-05-11
Classification: G06F

Abstract:
A production process standardization system for standardizing the production process of a semiconductor device comprising:a production process standardization apparatus having a standardized design rule information storage means for storing standardized design rule information indicating standardized design rules including standardized design conditions of said semiconductor device, and a standardized design rule information distributing means for distributing said standardized design rule information stored in said standardized design rule information storage means; and a designer terminal having a standardized design rule information receiving means for receiving said standardized design rule information distributed by said standardized design rule information distributing means, wherein said system further comprises an evaluation information storage means for storing measurement data extraction circuit design information indicating design conditions of a measurement data extraction circuit for extracting measurement data of actual operating characteristics from said semiconductor device and evaluation data calculation method information indicating a method of calculation of evaluation data containing tabulated extracted measurement data, said production process standardization apparatus further has an evaluation information distributing means for distributing said measurement data extraction circuit design information stored in said evaluation information storage means and said evaluation data calculation method information, and said system further comprises a manufacturer terminal having an evaluation information receiving means for receiving said measurement data extraction circuit design information and said evaluation data calculation method information distributed by said evaluation information distributing means and an evaluation data calculating means for calculating said evaluation data from said measurement data of said semiconductor device extracted by said measurement data extraction circuit indicated in said received measurement data extraction circuit design information following said evaluation data calculation method information received by said evaluation information receiving means and, wherein said measurement data extraction circuit extracts said measurement data containing of the characteristics of the semiconductor device converted to numerical values for each item of evaluation of characteristics and said measurement data extraction circuit converts the characteristics of said semiconductor device to numerical values by replacing the characteristics of said semiconductor device by counter values.