Printing method and printing apparatus

Details Printing method and printing apparatus Printing method and printing apparatus

2008-03-25

2008-03-25

Huffman, Julian D. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Controller

Reexamination Certificate

active

07347524

ABSTRACT:
A printing method and printing apparatus by which the quality of printed images can be improved are achieved. The printing method includes: (a) a step of printing a correction pattern on a medium, wherein the correction pattern is constituted by a line group including a plurality of lines arranged in an intersecting direction that intersects a movement direction of nozzles, each of the lines being made of a plurality of dots arranged in the movement direction, and is printed by alternately repeating an operation of ejecting ink from a plurality of the nozzles and an operation of moving the medium in the intersecting direction; (b) a step of setting for each of the lines a correction value for correcting a darkness in the intersecting direction of an image to be printed on the medium, wherein each of the correction values is set based on a darkness of a plurality of lines, in the line group, including the line whose correction value is to be set; and (c) a step of printing the image on the medium based on the correction values that have been set for each of the lines.

REFERENCES:
patent: 6354688 (2002-03-01), Inoue et al.
patent: 6390598 (2002-05-01), Sato et al.
patent: 02-054676 (1990-02-01), None

Affiliated with

Also associated with

Rating

Printing method and printing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2806232