Printing apparatus and method for improving quality of...

Details Printing apparatus and method for improving quality of... Printing apparatus and method for improving quality of...

2006-06-20

2006-06-20

Pham, Hai (Department: 2853)

Incremental printing of symbolic information

Ink jet

Controller

C347S010000, C347S011000, C347S012000

Reexamination Certificate

active

07063400

ABSTRACT:
The present invention is related to an apparatus and a method for improving the quality of printing. The reference timings are adjusted by random values to decrease the cyclic unevenness of images associated with the conventional technique. The random values may be generated by the apparatus itself or may be received from an external device, such as a personal computer. The distance between two adjacent dots changes, and the unevenness of images is scattered to provide a higher quality of printing.

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patent: 0 712 235 (1996-05-01), None
patent: 07-125311 (1995-05-01), None

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