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US 8,770,720 B2Granted
Liquid ejecting apparatus
AssigneeSeiko Epson Corporation
InventorsRyosuke Tsuchihashi, Kinya Ozawa
Life of this patent
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Abstract
A liquid ejecting apparatus has a head component that ejects a liquid through nozzle openings to attach the liquid to an object. The liquid contains a particulate material having a particle size of 200 nm to 1 μm, both inclusive, and the head component discharges the liquid in droplets weighing 1 ng to 7 ng, both inclusive, in a way that the droplets reach the object at a velocity of 5 m/s to 9 m/s, both inclusive.
Claims2
A liquid ejecting apparatus comprising
- a head component that ejects a liquid through nozzle openings to attach the liquid to an object, wherein:
- the liquid contains a particulate material having a particle size of 200 nm to 1 μm, both inclusive;
- the head component discharges the liquid in droplets weighing 1 ng to 7 ng, both inclusive, in a way that the droplets reach the object at a velocity of 5 m/s to 9 m/s, both inclusive;
- and
- the particle size of the particulate material is a 50%-volume sphere equivalent particle diameter, as measured by light scattering.
2 more elements
Dependencies are inferred from the claim text.