P‐197: Enhancing Top‐Emission OLED Performance Through the Introduction of Buffer Layers
This study introduces a novel method to enhance top‐emission OLED (TEOLED) performance using high‐surface‐energy metals, like aluminum, as buffer layers to control growth and achieve a smooth cathode surface. Optimization was further achieved by incorporating a bilayer electron injection layer with lithium fluoride (LiF), resulting in an 11.4% efficiency improvement and a 29% luminance increase.
Institutions
- Japan Display (Japan) (JP)
- Kyung Hee University (KR)
Publication Details
- Journal
- SID Symposium Digest of Technical Papers
- Published
- 2025-06-01
- DOI
- https://doi.org/10.1002/sdtp.18677
- Citations
- 1
- Primary Topic
- Geochemistry and Geologic Mapping
- Type
- article
- Field-Weighted Citation Impact
- 2.48
Funders
- Ministry of Trade, Industry and Energy
- Ministry of Science and ICT, South Korea
- Samsung
- Korea Evaluation Institute of Industrial Technology