Electrostatic discharge device verification in an integrated circuit

Processor-implemented techniques for verifying ESD device connectivity in an IC include the steps of: receiving an input dataset including layout parameters corresponding to the integrated circuit; identifying ESD devices based at least in part on the input dataset; extracting devices and parasitic...

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Bibliographische Detailangaben
Hauptverfasser: BELL DAVID AVERILL, WROGE DANIEL MARK, LEUNG CHE CHOI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Processor-implemented techniques for verifying ESD device connectivity in an IC include the steps of: receiving an input dataset including layout parameters corresponding to the integrated circuit; identifying ESD devices based at least in part on the input dataset; extracting devices and parasitic elements in at least a portion of the integrated circuit based at least in part on the input dataset; generating a file including connectivity information and dimensional characteristics for extracted devices and parasitic elements associated with at least the identified ESD devices in the integrated circuit; identifying at least one ESD test based on the identified ESD devices and on connectivity to the identified ESD devices; and performing a linear network analysis for each identified ESD test based at least in part on the file.