Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2005-04-25
2008-11-25
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S009000
Reexamination Certificate
active
07455388
ABSTRACT:
In a liquid droplet ejection apparatus, a plurality of color-dependent function liquid droplet ejection heads are arranged such that a plurality of color-dependent partial imaging lines, each formed by a plurality of ejection nozzles, are formed so as to continuously make up a single imaging line in the Y-axis direction. An imaging process is performed by repeating a main scanning operation for driving each function liquid droplet ejection head in synchronization with moving of the substrate in the X-axis direction, and a sub-scanning operation for moving the function liquid droplet ejection heads through a carriage unit in the Y-axis direction by a length of a partial imaging line.
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Kojima Kenji
Murayama Yoshiaki
Harness & Dickey & Pierce P.L.C.
Legesse Henok
Luu Matthew
Seiko Epson Corporation
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