Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2007-09-04
2007-09-04
Nguyen, Thinh (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S014000
Reexamination Certificate
active
11138945
ABSTRACT:
There is disclosed an inkjet printer comprising: an inkjet printhead having an actuator and a plurality of nozzle rows each consisting of a plurality of nozzles through each of which a droplet of ink is ejected onto a recording medium by driving of the actuator; an IC chip having a drive circuit for outputting a drive signal to the actuator based on print data so that the ink droplet is ejected from the each nozzle in accordance with the drive signal; and a temperature-difference-responsive controller which increases a period of time taken for completing printing of a first amount when a difference in temperature between two places at least one of which is on the printhead exceeds a reference value, the temperature-difference-responsive controller not increasing the period of time when the difference does not exceed the reference value.
REFERENCES:
patent: 4653940 (1987-03-01), Katsukawa
patent: 5006867 (1991-04-01), Koizumi et al.
patent: 5467113 (1995-11-01), Ishinaga et al.
patent: 5610638 (1997-03-01), Courtney
patent: 5617122 (1997-04-01), Numata et al.
patent: 6076916 (2000-06-01), Kaneko
patent: A-5-50658 (1993-03-01), None
patent: B2-6-35193 (1994-05-01), None
patent: A-8-230177 (1996-09-01), None
patent: A-9-239989 (1997-09-01), None
patent: B2-3205117 (2001-09-01), None
patent: B2-3311186 (2002-08-01), None
patent: B2-3323778 (2002-09-01), None
Kubo Tomoyuki
Nishida Katsunori
Brother Kogyo Kabushiki Kaisha
Nguyen Thinh
Reed Smith LLP
LandOfFree
Inkjet printer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Inkjet printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inkjet printer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3748295