Liquid droplet ejection apparatus, method for manufacturing electro-optic device, electro-optic device, and electronic equipment
AssigneeSeiko Epson Corporation
InventorKenji KOJIMA
Life of this patent
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Abstract
A liquid droplet ejection apparatus for drawing on a workpiece by ejecting functional liquid droplets includes a functional liquid droplet ejection head that is movable relative to the workpiece; and a suction unit that sucks the functional liquid droplets from an ejection nozzle of the functional liquid droplet ejection head. The functional liquid droplet ejection head is able to be replaced when the functional liquid droplet ejection head faces the suction unit.
Claims6
A liquid droplet ejection apparatus for drawing on a workpiece by ejecting functional liquid droplets comprising:
- a functional liquid droplet ejection head movable relative to the workpiece;
- and
- a suction unit that sucks the functional liquid droplets from an ejection nozzle of the functional liquid droplet ejection head;
- wherein the functional liquid droplet ejection head is adapted to be replaced when the functional liquid droplet ejection head faces the suction unit.
A liquid droplet ejection apparatus for drawing on a workpiece by ejecting functional liquid droplets comprising:
- a functional liquid droplet ejection head movable relative to the workpiece;
- and
- a suction unit that sucks the functional liquid droplets from an ejection nozzle of the functional liquid droplet ejection head;
- wherein the functional liquid droplet ejection head is replaceable when the functional liquid droplet ejection head faces the suction unit.
A liquid droplet ejection apparatus for drawing on a workpiece by ejecting functional liquid droplets comprising:
- a functional liquid droplet ejection head movable relative to the workpiece;
- and
- a suction unit that sucks the functional liquid droplets from an ejection nozzle of the functional liquid droplet ejection head;
- wherein the functional liquid droplet ejection head is removable from the apparatus when the functional liquid droplet ejection head faces the suction unit.
Dependencies are inferred from the claim text.