Image forming apparatus capable of readily changing the pixel de

Details Image forming apparatus capable of readily changing the pixel de Image forming apparatus capable of readily changing the pixel de

1992-03-04

1994-08-09

Fuller, Benjamin R.

Recorders

Light or beam recording

Including record receiver or handling means therefor

346154, 358298, B41J 2435

Patent

active

053370759

ABSTRACT:
An image forming apparatus capable of readily changing the pixel density of an image to be formed on an image carrier and, therefore, stabilizing image reproduction. To change the pixel density, the apparatus turns on, among light emitting elements arranged in a higher density than input image data, a plurality of light emitting elements per pixel or by changing the number of light emitting elements per pixel and the turn-on time thereof.

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patent: 4843408 (1989-06-01), Tanaka
patent: 4882686 (1989-11-01), Gretter
patent: 5055855 (1991-10-01), Nishio
patent: 5105202 (1992-04-01), Hewes

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