Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2006-07-11
2008-09-23
Nguyen, Lamson D. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C029S890100
Reexamination Certificate
active
07427119
ABSTRACT:
A method includes ejecting liquid having a first composition from a first droplet ejection deposition system that includes a first printhead and a first fluid source, collecting information on the behavior of the liquid under a variety of ejection conditions for the first droplet ejection deposition system, and ejecting liquid having the first material composition from a second droplet ejection deposition system that includes a second printhead and a second fluid source under the selected ejection conditions. The first printhead has a small number of flow paths, and the first fluid source is configured to hold a small volume of liquid. The second printhead has a plurality of substantially identical flow paths, each of the flow paths being substantially identical to at least one of the small number of flow paths, and there being a significantly larger number of flow paths in the second printhead than in the first printhead.
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Bibl Andreas
Schoeppler Martin
Fish & Richardson P.C.
FUJIFILM Dimatix, Inc.
Nguyen Lamson D.
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