Title:
Ink jet printer
Document Type and Number:
Japanese Patent JP5944758
Kind Code:
B2
Abstract:
In an inkjet head, at least one of a plurality of nozzle arrays to eject ink of different colors from one another is arranged with nozzles displaced in position from nozzles of the other nozzle arrays in an arrangement direction of the nozzles. A controller is configured to reduce an amount of ink to be ejected to a pixel at an end portion of an image on one side in the arrangement direction from a nozzle array of the plurality of nozzle arrays having a nozzle protruding to the one side the most among the nozzles of the nozzle arrays for a same ejection target pixel.
Inventors:
Hiroyuki Nakamura
Application Number:
JP2012141911A
Publication Date:
July 05, 2016
Filing Date:
June 25, 2012
Export Citation:
Assignee:
Ideal Science Industry Co., Ltd.
International Classes:
B41J2/01; B41J2/155; B41J2/205; B41J2/21
Domestic Patent References:
| JP2009148930A | ||||
| JP2009040043A | ||||
| JP2012066510A | ||||
| JP9048120A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Shunichi Takahashi
Masakazu Ito
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