Invention Grant
- Patent Title: Droplet discharging method and droplet discharging apparatus
- Patent Title (中): 滴液排放法和液滴排放装置
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Application No.: US14467705Application Date: 2014-08-25
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Publication No.: US09272530B2Publication Date: 2016-03-01
- Inventor: Toru Miyamoto , Tomohiro Yuda , Bunji Ishimoto
- 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: JP2013-174217 20130826
- Main IPC: B41J2/135
- IPC: B41J2/135 ; B41J2/21

Abstract:
A droplet discharging method includes: forming a plurality of dots on a first region of a medium, on a second region which is positioned in a −Y direction from the first region, and on a third region which is positioned in the −Y direction from the second region. The dots are formed on the first region by using a first head, the dots are formed on the second region by using the first head and a second head so that a second head use ratio is increased from a value less than a first set value to a value greater than a second set value greater than the first set value in the −Y direction, and the dots are formed on the third region by using the first head and the second head to cause the second head use ratio to be constant.
Public/Granted literature
- US20150054871A1 DROPLET DISCHARGING METHOD AND DROPLET DISCHARGING APPARATUS Public/Granted day:2015-02-26
Information query
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