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公开(公告)号:JP2003208456A
公开(公告)日:2003-07-25
申请号:JP2002365608
申请日:2002-12-17
Applicant: IBM
Inventor: KERRY BERNSTEIN , WATTS JOSEF S , WILLIAMS RICHARD Q
IPC: G06F17/50
Abstract: PROBLEM TO BE SOLVED: To provide a method and structure for a computer model for a device having a performance parameter. SOLUTION: A first bounded range and a second bounded range are included in the performance parameter. The first bounded range has performance parameter fluctuation within a single production process, and the second bounded range has performance parameter fluctuation in different device design. COPYRIGHT: (C)2003,JPO