Patent ID: 11920233
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC C  Y | IPC B  C

Claim 0:
1. A method of manufacturing a second nozzle in a thin film apparatus comprising a first nozzle including a plurality of first slits to pass a deposition material therethrough, the second nozzle including a plurality of second slits to pass the deposition material therethrough, and at least one barrier wall assembly arranged between the first nozzle and the second nozzle and partitioning a space between the first nozzle and the second nozzle into a plurality of sub-deposition spaces, the method comprising:
applying an initial tensile force to the second nozzle;
applying a compression force to a second nozzle frame of the thin film apparatus; and
fixedly binding the second nozzle to the second nozzle frame of the thin film apparatus such that the compression force and the initial tensile force are relieved from the second nozzle and the second nozzle frame, respectively, and only a resulting tensile force is exerted on the second nozzle.