Anti-fuses on semiconductor fins

A device includes a substrate, isolation regions at a surface of the substrate, and a semiconductor region over a top surface of the isolation regions. A conductive feature is disposed over the top surface of the isolation regions, wherein the conductive feature is adjacent to the semiconductor regi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Yang Hsiao-Lan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A device includes a substrate, isolation regions at a surface of the substrate, and a semiconductor region over a top surface of the isolation regions. A conductive feature is disposed over the top surface of the isolation regions, wherein the conductive feature is adjacent to the semiconductor region. A dielectric material is disposed between the conductive feature and the semiconductor region. The dielectric material, the conductive feature, and the semiconductor region form an anti-fuse.