Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2005-12-05
2008-11-25
Meier, Stephen D (Department: 2853)
Incremental printing of symbolic information
Ink jet
Controller
C347S013000, C347S042000
Reexamination Certificate
active
07455376
ABSTRACT:
A printhead system comprising an inkjet printhead and a printer controller for supplying dot data to the printhead is provided. The printhead comprises a plurality of transversely aligned color channels, each color channel comprising at least one nozzle row extending longitudinally along said printhead. Each nozzle in a color channel ejects the same colored ink. The printhead is comprised of a plurality of printhead modules with each printhead module comprising a respective segment of each nozzle row. The printer controller is programmed to supply dot data such that each of the printhead modules fires a respective segment within a predetermined segment-time. At least one of the fired segments is contained in a different color channel from at least one other of the fired segments.
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Brown Brian Robert
Plunkett Richard Thomas
Silverbrook Kia
Walmsley Simon Robert
Garcia, Jr. Rene
Meier Stephen D
Silverbrook Research Pty Ltd
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