P‐139: Exploring the Pathway to Achieve Wide Color Gamut Cadmium‐free and Lead‐free QLED Devices through Leda
We used Leda software to explore the microcavity effects on the emission peak FWHM of top‐emitting QLEDs. By incorporating a semitransparent silver metal layer, we achieved a 15 nm full width at half maximum (FWHM) for InP QLEDs, narrowing the emission peak. This design increased the color gamut by 47.5%, reaching 117% of the NTSC standard.
Institutions
- Southern University of Science and Technology (CN)
- Shenzhen Technology University (CN)
- Hubei University (CN)
Publication Details
- Journal
- SID Symposium Digest of Technical Papers
- Published
- 2025-06-01
- DOI
- https://doi.org/10.1002/sdtp.18604
- Primary Topic
- Geochemistry and Geologic Mapping
- Type
- article
- Field-Weighted Citation Impact
- 0.00