Process control for electrostatographic printers

Details Process control for electrostatographic printers Process control for electrostatographic printers

1989-07-31

1990-04-03

Evans, Arthur G.

Recorders

Electric recording

Electrochemical

346160, G01D 1500

Patent

active

049144553

ABSTRACT:
An electrostatographic printer with scanning laser beam for exposing a photoreceptor in accordance with image signals having black, white, and gray level image pixels, with a pulse-width modulator to modulate the beam when exposing gray level image pixels in response to current developing density as measured from the ac component of a combined ac/dc developer bias.

REFERENCES:
patent: 4149183 (1979-04-01), Pellar et al.
patent: 4196451 (1980-04-01), Pellar
patent: 4390882 (1983-06-01), Ohara et al.
patent: 4467367 (1984-08-01), Ohara et al.
patent: 4626923 (1986-12-01), Yoshida
patent: 4641200 (1987-02-01), Shoji et al.
patent: 4661859 (1987-04-01), Mailloux et al.
patent: 4700206 (1987-10-01), Yamakawa
patent: 4717925 (1988-06-01), Shibata et al.
patent: 4763199 (1988-08-01), Suzuki
patent: 4782398 (1988-11-01), Mita
patent: 4800442 (1989-01-01), Riseman et al.
patent: 4811037 (1989-03-01), Arai

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