Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2007-10-09
2007-10-09
Shah, Manish S. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S105000, C347S043000, C428S032100
Reexamination Certificate
active
10400526
ABSTRACT:
A plurality of unit areas (bit) B are set on a base board. A liquid drop made of a liquid member is ejected to the unit area B from a liquid drop ejecting head so as to form a layer on the base board. A first pattern is formed by a first nozzle group Na in nozzles N which are formed in the liquid drop ejecting head. A second pattern is formed by a second nozzle group Nb which is different from the first nozzle group Na. By doing this, it is possible to maintain a stable ejection operation so as to form a pattern in preferable accuracy when patterns having different features are formed on the base board by using the liquid drop ejecting apparatus.
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Hirai Toshimitsu
Koyama Minoru
Oliff & Berridg,e PLC
Seiko Epson Corporation
Shah Manish S.
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