Method for enhancing the uniformity and consistency of dot forma

Details Method for enhancing the uniformity and consistency of dot forma Method for enhancing the uniformity and consistency of dot forma

1989-11-29

1991-03-12

Fuller, Benjamin R.

Recorders

Weight recorders, by printing or perforating

Weight positioned member and independently movable record...

346140R, B41J 221

Patent

active

049996460

ABSTRACT:
A multiple pass complementary dot pattern ink jet printing process for enhancing the uniformity and consistency of dot (drop) formation during color ink jet printing. Such enhancement in turn directly affects and improves the total print quality over a color printed area by minimizing the undesirable characteristics of coalescence, beading, hue shift, bending, cockeling and color bleed when printing on both transparencies and plain or special papers. Using this process, successive printed swaths are made by depositing first and second partially overlapping complementary dot patterns on a print media. Simultaneously, the dot spacing in coincident dot rows within the overlapping portions of the dot patterns is alternated between dots in the first pattern and dots in the second pattern. This invention is also directed to the novel process of combining complementary pass ink jet printing as described above with dot-next-to-dot (DND) super pixeling in order to further optimize the ink drop drying conditions desirable for producing the above optimized uniformity and consistency of dot formation over a given color printed area.

REFERENCES:
patent: 4748453 (1988-05-01), Lin et al.

Affiliated with

Also associated with

Rating

Method for enhancing the uniformity and consistency of dot forma does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for enhancing the uniformity and consistency of dot forma, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for enhancing the uniformity and consistency of dot forma will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-451104