Invention Grant
- Patent Title: Droplet discharging head and droplet discharging device, and discharging control method
- Patent Title (中): 滴液喷头和液滴排放装置，以及排放控制方法
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Application No.: US11763074Application Date: 2007-06-14
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Publication No.: US07669986B2Publication Date: 2010-03-02
- Inventor: Yasuto Shimura
- Applicant: Yasuto Shimura
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2006-198045 20060720
- Main IPC: B41J2/045
- IPC: B41J2/045
Abstract:
A droplet discharging head includes a nozzle supplied with a liquid substance, a meniscus moving section that moves a meniscus of the liquid substance in the nozzle, and a meniscus regulating section that is provided to an inside wall of the nozzle at a predetermined depth from an opening of the nozzle and regulates movement of an edge of the meniscus in the nozzle at the depth.
Public/Granted literature
- US20080018678A1 DROPLET DISCHARGING HEAD AND DROPLET DISCHARGING DEVICE, AND DISCHARGING CONTROL METHOD Public/Granted day:2008-01-24
Information query
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