Liquid droplet ejection device, liquid droplet ejection method, manufacturing method of electro-optical device, electro-optical device and electronic equipment
First Claim
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1. A liquid droplet ejection device for ejecting a liquid from a nozzle of a head to a workpiece, the liquid droplet ejection device comprising:
- a table for loading the workpiece;
a first shifting section capable of shifting the table in a first direction and in a second direction intersecting the first direction at approximately a right angle;
a plurality of carriages having the head; and
a second shifting section capable of positioning each of the carriages by mutually shifting each of the carriages along the second direction.
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Abstract
A liquid droplet ejection device for ejecting a liquid from a nozzle of a head to a workpiece, the liquid droplet ejection device including: a table for loading the workpiece; a first shifting section capable of shifting the table in a first direction and in a second direction approximately intersecting the first direction at a right angle; a plurality of carriages having the head; and a second shifting section capable of positioning each of the carriages by mutually shifting each of the carriages along the second direction.
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Citations
8 Claims
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1. A liquid droplet ejection device for ejecting a liquid from a nozzle of a head to a workpiece, the liquid droplet ejection device comprising:
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a table for loading the workpiece;
a first shifting section capable of shifting the table in a first direction and in a second direction intersecting the first direction at approximately a right angle;
a plurality of carriages having the head; and
a second shifting section capable of positioning each of the carriages by mutually shifting each of the carriages along the second direction. - View Dependent Claims (2, 3, 4)
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5. A liquid droplet ejection method ejecting a liquid from the nozzle of the head, the liquid droplet ejection method comprising:
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a workpiece shifting process shifting a table loaded with a workpiece in a first direction and in a second direction intersecting the first direction approximately at a right angle;
a liquid ejection process ejecting the liquid to the workpiece from a nozzle of the head disposed on a plurality of carriages which have been positioned in advance, by mutually shifting along the second direction. - View Dependent Claims (6, 7)
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8. A liquid droplet ejection method ejecting a liquid from a nozzle of a head to a workpiece, the liquid droplet ejection method comprising:
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a scanning process scanning a table loaded with the workpiece in a first direction; and
an ejection process ejecting the liquid to the workpiece from the nozzle of the head disposed on a plurality of carriages which have been positioned in advance, by shifting along a second direction intersecting the first direction approximately at a right angle, wherein the table shifts for a fixed amount in the second direction whenever the scanning process is performed for a preset frequency.
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Specification