Method of neutralizing local defects in charge couple device structures

A process and structure are disclosed whereby dopants are used to surround crystalline defects in a semiconductor crystal thereby creating a PN junction which isolates the defect site from the remaining semiconductor substrate and preventing charge flow through the defect into the potential well of...

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Bibliographische Detailangaben
Hauptverfasser: GALLAGHER, ROBERT C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process and structure are disclosed whereby dopants are used to surround crystalline defects in a semiconductor crystal thereby creating a PN junction which isolates the defect site from the remaining semiconductor substrate and preventing charge flow through the defect into the potential well of a charge coupled device structure.