DEVICE USING ROLLERS FOR COATING

摘要

Disclosed is a device for coating substrate rollers. A transfer device transfers substrates. A coating device sprays a coating solution to the surfaces of the substrates by using a roller. Nozzles are arranged on the upper part of the coating device and drop the coating solution to the roller for processes. A driving part moves the nozzles in the length direction of the roller and drops the coating solution in a liner motion. An injection member supplies the coating solution and a cleaning solution to the nozzles by using each connection pipe. The coating device drops the cleaning solution to clean the roller.