NOZZLE HAVING HIGH MANUFACTURING YIELD

摘要

The nozzle capable of improving production yield during development includes a nozzle pipe for flowing out a developer, an injector having an injection supporter which attaches the body of the injector to the nozzle pipe, and an injection board having a container-shape connected to the injection supporter through connectors, to lower the pressure of the developer flowing out from the nozzle pipe, and injecting the developer, thereby improving the developing uniformity.