Chemical liquid supply assembly

Abstract

A chemical liquid supply assembly may include a chemical liquid supply line for providing chemical liquid to ink jet heads. The chemical liquid supply assembly may include a main line having a first diameter and extending in a first direction, branched lines divided from the main line in a second direction perpendicular to the first direction and connected to the ink jet heads, each of the branched line having a second diameter smaller than the first diameter, and a discharge line connected to one end portion of the main line such that bubbles generated in the chemical liquid supply line are discharged out of the chemical liquid supply line while the chemical liquid supply assembly provides the chemical liquid to the ink jet heads.

Dependencies are inferred from the claim text.