COUNTER ASSEMBLY FOR LIQUID CRYSTAL DROPLET AND LIQUID CRYSTAL DISPENSER HAVING THE SAME

摘要

PURPOSE: A liquid crystal droplet counter assembly and a liquid crystal dispenser with the same are provided to automatically align a relative location on a horizontal surface of a nozzle and a liquid crystal sensor if the nozzle is inserted into an alignment groove of the liquid crystal droplet counter assembly, thereby increasing alignment accuracy. CONSTITUTION: A sensor support block(720) is coupled with a support assembly(200). The sensor support block can horizontally move on the support assembly. A light emitting unit and a light receiving unit of a liquid crystal sensor are formed on the sensor support block. The light emitting unit faces the light receiving unit. A nozzle is placed between the light emitting unit and the light receiving unit. If the nozzle is mounted on the support assembly, the nozzle is inserted into an alignment groove. A locator(730) determines a location of the nozzle about the sensor support block.