Electrophotographic image forming method

Details Electrophotographic image forming method Electrophotographic image forming method

1991-03-08

1992-11-10

Miller, Jr., George H.

Recorders

Electric recording

Electrochemical

346160, 3461601, G03G 1501, G01D 1514, G01D 1506

Patent

active

051628201

ABSTRACT:
An electrophotographic color image forming method whereby black, yellow, magenta and cyan toner images are superimposed on a photoconductor (54) to transfer to paper, exposure being changed between black and color in a method in which development of black is performed by a contact developing method, and development of color by a direct current electric field projection developing method. Also, in exposure for color, the exposure amount is adjusted between highlight and shadow areas. A full color image of high saturation with good balance between black and color components is reproduced by changing the exposure amount between black and color. It is also possible to obtain a color image with good reproducibility of highlight areas as well as shadow areas.

REFERENCES:
patent: 4949184 (1990-08-01), Suzuki
patent: 4974067 (1990-11-01), Suzuki et al.

Affiliated with

Also associated with

Rating

Electrophotographic image forming method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrophotographic image forming method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic image forming method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2297313