| 摘要 |
A device and a method for correcting nozzle off-sets of a nozzle dispenser are provided to move a left nozzle dispenser or a right nozzle dispenser as much as a distance corresponding to an operated off-set value. A first nozzle dispenser(210a) comprises a first align sensor in the front of the first nozzle dispenser. The first nozzle dispenser coats coating solution consecutively on a plurality of left chamfers(232a). A second nozzle dispenser(210b) includes a second align sensor in the front of the second nozzle dispenser. And the second nozzle dispenser coats the coating solution consecutively on a plurality of right chamfers(232b). A gantry(220) comprises a horizontal bar in which the first nozzle dispenser and the second nozzle dispenser are mounted. An actuator(216) moves the first nozzle dispenser or the second nozzle dispenser along with the horizontal bar. |
