Title:
LIQUID-DISCHARGING HEAD AND LIQUID CIRCULATION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/169683
Kind Code:
A1
Abstract:
This liquid-discharging head 1 is provided with: a discharge port 12 for discharging a liquid; a first liquid flow path 13 which communicates with the discharge port 12, and through which the liquid flows; a second liquid flow path 14 which communicates with the discharge port 12 at the side of the discharge port 12 opposite to the first liquid flow path 13, and through which the liquid flows; a first electrode 21 which is positioned in the first liquid flow path 13; and a second electrode 22 which is positioned in the second liquid flow path 14, and which, in conjunction with the first electrode 21, generates an electroosmotic flow in the liquid.
Inventors:
NAKAGAWA YOSHIYUKI (JP)
YAMADA KAZUHIRO (JP)
NAGAI NORIYASU (JP)
YAMAZAKI TAKURO (JP)
NAKAKUBO TORU (JP)
YAMAMOTO AKIRA (JP)
MORISUE MASAFUMI (JP)
KASAI RYO (JP)
YAMADA KAZUHIRO (JP)
NAGAI NORIYASU (JP)
YAMAZAKI TAKURO (JP)
NAKAKUBO TORU (JP)
YAMAMOTO AKIRA (JP)
MORISUE MASAFUMI (JP)
KASAI RYO (JP)
Application Number:
PCT/JP2017/009917
Publication Date:
October 05, 2017
Filing Date:
March 13, 2017
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
B41J2/14; B41J2/18
Domestic Patent References:
| WO2013130039A1 | 2013-09-06 |
Foreign References:
| US6244694B1 | 2001-06-12 | |||
| JP2014531349A | 2014-11-27 | |||
| JP2005161547A | 2005-06-23 |
Other References:
See also references of EP 3437869A4
Attorney, Agent or Firm:
OKABE Yuzuru et al. (JP)
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