Semiconductor ESD device

An electrostatic discharge (ESD) protection device on a semiconductor substrate and a method for making the same. The device has an active region. The active region includes a gate. The active region also includes a source including a silicide portion having a source contact. The active region furth...

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Bibliographische Detailangaben
Hauptverfasser: ABESSOLO BIDZO, DOLPHIN, VAN VELZEN, BART
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An electrostatic discharge (ESD) protection device on a semiconductor substrate and a method for making the same. The device has an active region. The active region includes a gate. The active region also includes a source including a silicide portion having a source contact. The active region further includes a drain including a silicide portion having a drain contact. The source and drain each extend away from the gate along a device axis. The drain contact is laterally offset with respect to the source contact along a direction orthogonal to the device axis whereby current flow between the source contact and the drain contact has a lateral component. The device further comprises a non-silicide region located laterally between the drain contact and the source contact.