Electrophotographic apparatus

Details Electrophotographic apparatus Electrophotographic apparatus

1987-11-13

1989-07-25

Evans, Arthur G.

Recorders

Printing, dotting, or punching marker

Ink transfer support or moving means

3461531, G01D 1500

Patent

active

048518654

ABSTRACT:
An electrophotographic apparatus includes a movable amorphous silicon photosensitive member, charger for charging the photosensitive member, and a projection device for projecting a laser beam onto said photosensitive member. The projection device projects the beam through said charger. The problem peculiar to the amorphous silicon photosensitive member that the dark decay is stronger can be obviated without deteriorating the advantage of high quality and long life of the amorphous silicon photosensitive member.

REFERENCES:
patent: 4607936 (1986-08-01), Miyakawa et al.
patent: 4739350 (1988-04-01), Arao

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