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.: US14461040Application Date: 2014-08-15
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Publication No.: US09315024B2Publication Date: 2016-04-19
- 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: JP2013-174218 20130826
- Main IPC: B41J29/38
- IPC: B41J29/38 ; B41J2/135 ; B41J2/15 ; B41J2/21 ; B41J2/51 ; B41J19/14

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 and a second head to cause a second head use ratio to be constant, the dots are formed on the second region by using the first head and the second head so as to cause the second head use ratio to be 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 second head.
Public/Granted literature
- US20150054869A1 DROPLET DISCHARGING METHOD AND DROPLET DISCHARGING APPARATUS Public/Granted day:2015-02-26
Information query
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