发明名称 TEST COST CALCULATION SYSTEM OF SEMICONDUCTOR DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a test cost calculation system which reduces a burden of a person who is in charge of calculating a test cost of a semiconductor device and also increases reliability in calculated results. SOLUTION: There are provided an information collecting means 4a for procuring product standard information prescribing contents of a test product, test standard information prescribing contents of a test, and factory operation standard information prescribing a test operation plan of each factory from outside via a communication line 6 to store each information as a database; and a test cost calculating means 4b for using each of the above information collected by this information collecting means 4a to calculate the test cost in testing based on a predetermined calculation formula. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004214484(A) 申请公布日期 2004.07.29
申请号 JP20030001009 申请日期 2003.01.07
申请人 RENESAS TECHNOLOGY CORP 发明人 TERADA YUKA;TAKESAKO NORIHIRO;YAMAZAKI YASUHIRO
分类号 G01R31/28;H01L21/02;H01L21/66;(IPC1-7):H01L21/02 主分类号 G01R31/28
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