Exposure monitor device

The disclosed technology generally relates to integrated circuit devices with wear out monitoring capability. An integrated circuit device includes a wear-out monitor device configured to record an indication of wear-out of a core circuit separated from the wear-out monitor device, wherein the indic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Manning, Kevin B, Heffernan, Colm Patrick, Bradley, Shaun, Clarke, David J, O'Dwyer, Thomas G, Forde, Mark, Coyne, Edward John, Looby, Michael A, Boland, David, Aherne, David, O'Donnell, Alan J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The disclosed technology generally relates to integrated circuit devices with wear out monitoring capability. An integrated circuit device includes a wear-out monitor device configured to record an indication of wear-out of a core circuit separated from the wear-out monitor device, wherein the indication is associated with localized diffusion of a diffusant within the wear-out monitor device in response to a wear-out stress that causes the wear-out of the core circuit.