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Patent Searching and Data


Title:
記録装置および記録方法
Document Type and Number:
Japanese Patent JP6957182
Kind Code:
B2
Abstract:
A recording device includes a recording head having multiple ejection port columns each configured such that multiple ejection ports for ink ejection are arrayed in a predetermined direction. The multiple ejection port columns are arranged in a crossing direction crossing the predetermined direction. An acquisition unit is configured to acquire image data including information corresponding to an image to be recorded and information indicating the attribute of the image. A generation unit is configured to distribute the image data to the multiple ejection port columns based on the attribute to generate recording data corresponding to each of the ejection post columns. The multiple ejection port columns include at least a first ejection port column having a first ejection port, and a second ejection port column arranged at a position different from that of the first ejection port column in the predetermined direction.

Inventors:
Yoshiaki Murayama
Mitsuhiko Masuyama
Application Number:
JP2017072377A
Publication Date:
November 02, 2021
Filing Date:
March 31, 2017
Export Citation:
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Assignee:
Canon Inc
International Classes:
B41J2/01
Domestic Patent References:
JP2017019200A
JP2009166477A
JP2016155378A
JP2015212030A
JP2016221912A
Foreign References:
US20170043581
US20130147866
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa