公开(公告)号：US20190173010A1

公开(公告)日：2019-06-06

申请号：US16130026

申请日：2018-09-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hansol LEE ,  Heungcheol JEONG ,  Myungsoo HUH ,  Dohun LEE ,  Ilseok JEONG

IPC: H01L51/00 ,  B41J2/03 ,  H01L51/56

Abstract: An inkjet printing apparatus includes an ink jetting unit to jet ink to a substrate, a stage to movably support the substrate relative to the ink jetting unit, and a pair of air-conditioning units arranged at front and rear ends of the ink jetting unit in a direction in which the stage is moved, the air-conditioning units each including an air blowing unit and a suction unit.