Electrophotographic apparatus

Details Electrophotographic apparatus Electrophotographic apparatus

1986-11-24

1988-04-12

Wong, Peter S.

Photocopying

Including fiber optics

355 3R, G03G 1500

Patent

active

047378174

ABSTRACT:
This invention provides an electrophotographic apparatus of the type wherein an upper unit open-/close-able with respect to a lower unit is provided with a sensitizing drum and a de-electrifying light source for eliminating residual potential on the sensitizing drum, which is characterized in that the de-electrifying light source is a membrane light emitting element, and this membrane light emitting element is movable so as to make open and closed the lower part of the sensitizing drum.

REFERENCES:
patent: 3936173 (1976-02-01), Kidd et al.
patent: 4470689 (1984-09-01), Nomura et al.
patent: 4534641 (1985-08-01), Gilliland et al.
patent: 4575221 (1986-03-01), Onoda et al.

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