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Patent Searching and Data


Title:
PRINTER AND IMAGE CORRECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/003535
Kind Code:
A1
Abstract:
This printer (1) is provided with a printing unit (14) having multiple printing elements (181) for printing dots, and a control unit (10) which controls the printing unit (14) on the basis of input image data. The control unit (10) calculates a position correction gain of the printing elements (181) on the basis of test pattern data that includes a uniform pixel array, and printing characteristics of the print position of dots printed by the printing elements (181). The control unit (10) calculates a size correction gain of the printing elements on the basis of test pattern data that includes a uniform pixel array, and printing characteristics of the dot size printed by the printing elements (181). The control unit (10) controls the printing unit (14) on the basis of the position correction gain, the size correction gain, and the input image data.

Inventors:
FUNATSU YOHEI (JP)
Application Number:
PCT/JP2017/022221
Publication Date:
January 04, 2018
Filing Date:
June 15, 2017
Export Citation:
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Assignee:
KYOCERA CORP (JP)
International Classes:
B41J29/393; B41J2/01; B41J2/52; H04N1/40
Foreign References:
JP2007237398A2007-09-20
JP2000127388A2000-05-09
JP2000218817A2000-08-08
US20030038853A12003-02-27
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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