Invention Grant
- Patent Title: Liquid ejecting head and liquid ejecting apparatus
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Application No.: US15223393Application Date: 2016-07-29
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Publication No.: US09914302B2Publication Date: 2018-03-13
- Inventor: Kinya Ozawa
- 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: JP2015-171736 20150901
- Main IPC: B41J2/16
- IPC: B41J2/16 ; B41J2/14
Abstract:
A liquid ejecting head includes a nozzle face on which nozzles which eject liquid onto a medium are formed; a first region with a liquid repelling property which is connected to a peripheral edge of the nozzle when planarly viewed; and a second region with a liquid repelling property lower than that in the first region, which is connected to a peripheral edge of the nozzle when planarly viewed.
Public/Granted literature
- US20170057227A1 LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS Public/Granted day:2017-03-02
Information query
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