Invention Grant
- Patent Title: Liquid ejecting apparatus and liquid ejecting method
- Patent Title (中): 液体喷射装置和液体喷射方法
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Application No.: US12383940Application Date: 2009-03-30
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Publication No.: US07954923B2Publication Date: 2011-06-07
- Inventor: Akito Sato , Bunji Ishimoto , Tomohiro Yuda , Takeshi Tanoue , Naoki Sudo
- Applicant: Akito Sato , Bunji Ishimoto , Tomohiro Yuda , Takeshi Tanoue , Naoki Sudo
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nutter McClennen & Fish LLP
- Agent John J. Penny, Jr.; Christopher J. Stow
- Priority: JP2008-087787 20080328
- Main IPC: B41J2/145
- IPC: B41J2/145

Abstract:
A liquid ejecting apparatus includes: a printing head that ejects liquid to form dots on a recording medium; a head driving section that performs a main scanning for the printing head; a transporting section that performs a sub-scanning for the recording medium; an image forming section that forms an image, a first dot formation area and a second dot formation area; an overlap control section that performs overlap control for intermittently forming dots on the first and second dot formation areas so as to make the second dot formation area overlap with the first dot formation area and fill spaces between the dots intermittently formed on the first dot formation area; and a cancellation section that cancel the overlap control when a blank area exists in an image and a nozzle forming at least one of the first dot formation area and the second dot formation area.
Public/Granted literature
- US20090251499A1 Liquid ejecting apparatus and liquid ejecting method Public/Granted day:2009-10-08
Information query
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