Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2006-04-04
2006-04-04
Nguyen, Thinh (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S019000
Reexamination Certificate
active
07021734
ABSTRACT:
An inkjet printer, a system thereof and a method of compensating for deteriorated nozzles. The inkjet printer has an input unit to select a printing workload share for nozzle groups with respect to an image writing unit area, each nozzle group including a plurality of nozzles; and a control unit to control the print head according to the printing workload share selected by the input unit, thereby causing the image data to be printed onto the recording medium. Since the printing workload share for the defective nozzles is reduced, print quality deterioration can be prevented without having to replace a print head.
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Nguyen Thinh
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
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