Computer-aided design and analysis of circuits and semiconductor – Integrated circuit design processing – Logic design processing
Reexamination Certificate
2011-04-05
2011-04-05
Siek, Vuthe (Department: 2825)
Computer-aided design and analysis of circuits and semiconductor
Integrated circuit design processing
Logic design processing
C716S111000
Reexamination Certificate
active
07921390
ABSTRACT:
Existing text output from a design rule checker is put in appropriate input format, and automatically displayed as text within a design tool using existing design tool capabilities, such as highlighting, zooming, and drawing box-regions. A graphical display of the output of the rule checker includes the informative text. Design rule violations are listed in a manner in which they can be individually selected. The output is displayed on a unique software program layer within the design tool so as to not effect or make any permanent changes to the original design file. The layers can be safely deleted when no longer in use.
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Archambeault Bruce
Chen Thaddeus
Cook Michelle K
Gates Charles R
Scott Derrick D
Curcio Robert
DeLio & Peterson LLC
International Business Machines - Corporation
Li Wenjie
Siek Vuthe
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