APPARATUS FOR DESPENSING PASTE AND METHOD FOR OOPERATING THE SAME

摘要

PURPOSE: A coating device and an operation method thereof are provided to improve the quality of the patterned paste by fitting the width and the height of an initial point, an end point, and a curved portion with the width and the height of the straight line portion. CONSTITUTION: The coating device includes: at least one or more dispenser(200) deposited the paste in a syringe by the gas pressure; a pressure regulator(600) for controlling the amount of the gas pressure to provide to the syringe; a transport unit(500) for transferring a dispenser; and a controller(400) for controlling the transport unit to accelerate or decelerate the paste coating speed, and the pressure regulator to decompress or pressurize the deposition pressure In the section in which the coating speed accelerates or slowing down.