Tuesday, May 2025

03:40 PM - 04:00 PM

Room: LL21CD

Session: OLED Display Panel Manufacturing Processes/Equipment

Development of a Linear Nozzle Source for 10.5G White OLED Mass Production System

• Myungwoon Choi

  YAS Co., Ltd.

Description:

The Linear Nozzle Source for a 10.5G In-line deposition system was developed. By optimizing the nozzle arrangement, the uniformity within ±1% was secured and remained stable through 14 days of evaluation. It was verified that the source performance remained stable during five repetitive maintenance. The material efficiency of the Source was measured as 76.4%. The developed LNS is expected to increase the competitiveness of OLED products.