Thursday, May 2025

01:30 PM - 01:50 PM

Room: LL20BC

Session: OLED Displays I

Ultra-Efficient Fourth-Generation pTSF OLED Devices and Products

Invited

• 

  Manager of NPI Department

  Minghan Cai , PhD

  Visionox Technology Inc.

Description:

Phosphor-assisted thermally activated delayed fluorescence sensitized fluorescence (pTSF) organic light-emitting diodes (OLEDs) have attracted much attention and have been regarded as the fourth-generation OLED technology since its invention in 2022. In this work, through material optimization, device optimization, and process optimization, we fabricate a series of green pTSF OLED based devices and products, which realize high efficiency, long lifetime, and high color purity, manifesting the bright further of pTSF technology in mass production.