Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2007-08-28
2007-08-28
Nguyen, Thinh (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S017000
Reexamination Certificate
active
11307423
ABSTRACT:
A method for printing an image on a printing medium with an inkjet printing device includes providing data representative of an original image, calculating a total heat weighting value for the original image to indicate a degree of heat accumulation for the original image, and comparing the total heat weighting value to R distinct reference values. The method also includes selecting M image masks to be used to mask the original image, wherein a value of M is chosen according to comparison results between the total heat weighting value and the R reference values; masking the original image with the M image masks to produce M sub-images; and printing the M sub-images successively on the printing medium with a plurality of nozzles for superimposing the M sub-images on the printing medium, whereby the original image is printed on the printing medium.
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BenQ Corporation
Hsu Winston
Nguyen Thinh
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