Title:
A manufacturing method of a liquid discharge device and a liquid discharge device, a manufacturing method of metallic wiring, and a manufacturing method of a color filter
Document Type and Number:
Japanese Patent JP6157130
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid discharge device in which a minute droplet is not separated and discharged before a main droplet even when a nozzle diameter is small, and a droplet is stably discharged.SOLUTION: Individual liquid chambers 1 are formed by partition wall parts configured of piezoelectric bodies. A nozzle plate 30 is disposed at a first end part 1a side in a longitudinal direction A2 of each of the individual liquid chambers 1, and each of the individual liquid chambers is connected to respective nozzles 30a. A manifold 40 is disposed at a second end part 1b side in the longitudinal direction A2 of each of the individual liquid chambers 1 to form a common liquid chamber 43. Each of the individual liquid chambers 1 is connected to the common liquid chamber 43 via a first opening 1c that opens in the longitudinal direction A2 at the second end part 1b and a second opening 1d that opens in a height direction C with respect to the common liquid chamber 43.
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Inventors:
Hidehiko Fujimura
Norihiko Ochi
Norihiko Ochi
Application Number:
JP2013018080A
Publication Date:
July 05, 2017
Filing Date:
February 01, 2013
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/14; B41J2/16
Domestic Patent References:
| JP2002210954A | ||||
| JP2004175037A | ||||
| JP10278282A | ||||
| JP2000141653A | ||||
| JP10272773A | ||||
| JP2012035211A | ||||
| JP2007106050A | ||||
| JP2002240304A | ||||
| JP2012236306A |
Foreign References:
| US5505364 |
Attorney, Agent or Firm:
Kazuo Chikajima
Takashi Daejeon
Takashi Daejeon