Dual mode laser printer

Details Dual mode laser printer Dual mode laser printer

H - Electricity

04

N

327/1.4

H04N 1/29 (2006.01) G03G 15/00 (2006.01) G06K 15/12 (2006.01) H04N 1/04 (2006.01) H04N 1/387 (2006.01) H04N 1/113 (2006.01)

Patent

CA 1254624

ABSTRACT OF THE DISCLOSURE A dual mode laser printer utilizes a program-controlled microprocessor to switch between a high resolution, slow speed mode and a low resolution, high speed mode. In the printer a laser beam is modulated at a rate which is a first division of a system clock rate. This beam is caused to focus on a recording medium and, due to a rotating multi-faceted polygon, the beam sweeps across the medium. The medium is moved according to a second division of the system clock. By means of the microprocessor, the printer can be in either: (1) the high resolution mode in which the laser beam is modulated at a high rate due to the first divided signal and the medium moves at a slow rate due to the second divided signal, or (2) the low resolution mode in which the light beam is modulated at a lower rate due to the first divided signal and the medium moves at a faster rate due to the second divided signal. -35-

496254

Affiliated with

Also associated with

Rating

Dual mode laser printer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual mode laser printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual mode laser printer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1216749