Method of fabricating composite trigonal selenium photoreceptor

Method of fabricating composite trigonal selenium photoreceptor

A method of making a photosensitive imaging device which comprises; vacuum evaporating a thin layer of vitreous selenium onto a supporting substrate, forming a relatively thicker layer of electrically active organic material over said selenium layer, followed by heating said device to an elevated te...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RADLER, RICHARD W, MILLONZI, RICHARD P
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CINEMATOGRAPHY
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A method of making a photosensitive imaging device which comprises; vacuum evaporating a thin layer of vitreous selenium onto a supporting substrate, forming a relatively thicker layer of electrically active organic material over said selenium layer, followed by heating said device to an elevated temperature for a time sufficient to convert the vitreous selenium to the crystalline trigonal form. The imaging device is also disclosed.