Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2007-11-20
2010-10-26
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S002000, C347S012000, C347S014000, C347S019000, C347S043000, C358S001200, C358S001900
Reexamination Certificate
active
07819495
ABSTRACT:
A print method that prints visible information by ejecting ink droplets from a print head onto a printed object rotated by a rotational driving unit is provided. The print method includes the steps of: carrying out impact position correction that corrects displacements in impact positions of the ink droplets to convert the visible information to impact position-corrected polar coordinate data when converting the visible information from biaxial perpendicular coordinate data to polar coordinate data; generating ink ejection data based on the impact position-corrected polar coordinate data; and printing the visible information by ejecting the ink droplets onto the printed object based on the ink ejection data.
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Ikemoto Yuichiro
Ito Tatsumi
Matsui Takeshi
Luu Matthew
Seo Justin
Sony Corporation
Wolf Greenfield & Sacks P.C.
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