Photocopying – Contact printing – Light boxes
Patent
1992-03-04
1993-10-26
Grimley, A. T.
Photocopying
Contact printing
Light boxes
355208, 355214, 355228, G03G 2100
Patent
active
052570754
ABSTRACT:
An image forming apparatus includes an electrophotographic photosensitive member; a light source; a developing device for developing with a developer an electrostatic latent image formed on the photosensitive member by light from the light source, wherein the developer is a one component non-magnetic developer; and a controller responsive to image information to control a continuous light emitting period of the light source per one picture element.
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Canon Kabushiki Kaisha
Grimley A. T.
Smith Matthew S.
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