Patent ID: 7575295

Claim:
A method of fabricating a liquid crystal display device, An ink jet device, comprising: a maintaining/repairing stage filled with cleaning water; a plurality of nozzles to be submerged into the maintaining/repairing stage filled with the cleaning water; a plurality of chambers connected to the nozzles in a one-to-one relationship, wherein a volume of each chamber is variable by a pressing means; a supply tube that supplies a discharged material; a discharging tube that discharges a contaminant and the cleaning water from at least one of the nozzle and the chamber; a collecting and delivering part connected to the supply tube, the discharging tube and the chambers that supplies the discharged material from the supply tube to the chambers and supplying the contaminant and the cleaning water from the chambers to the discharging tube; a pump connected to the discharging tube that pumps the contaminant and the cleaning water to the discharging tube; and a second cleaning water supply tube connected to the supply tube that supplies the cleaning water to remove the contaminant from at least one of the supply tube, the collecting and delivering part, the chamber, and the nozzle.