Invention Grant
- Patent Title: Printing method and printing apparatus
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Application No.: US15832564Application Date: 2017-12-05
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Publication No.: US10737486B2Publication Date: 2020-08-11
- Inventor: Kazuaki Sakurada
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Workman Nydegger
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1c1c8f89
- Main IPC: B41J2/045
- IPC: B41J2/045 ; B41J2/21 ; B41J19/14

Abstract:
A printing method includes a printing process that performs printing on a recording medium, in which, in the printing process, a first correction is performed in which discharging portions, where a first correction target head other than a first reference head among heads of a first group and a second correction target head other than the first reference head among the heads of a second group discharge inks, are corrected based on a first reference printing pattern, and a second correction is performed in which a discharging portion, where a third correction target head among heads of a third group other than a second reference head discharges the inks, is corrected based on the first reference printing pattern and a second reference printing pattern.
Public/Granted literature
- US20180154629A1 PRINTING METHOD AND PRINTING APPARATUS Public/Granted day:2018-06-07
Information query
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