Abstract
Quantum-dot light emitting diode (QD-LED) displays have attracted great attention because of their high potential as a future display technology. The solution processability is also regarded as an important advantage for low-cost manufacturing capabilities. However, the use of toxic and environmentally hazardous organic solvents is the dark side of solution processable QD-LEDs. Chlorobenzene, chloroform, 1-4 dioxane, and 1,2-dichlorobenzene are representative toxic solvents for the manufacture of QD-LEDs, and these are mainly used as solvents in the hole transport layer (HTL). Therefore, it is important to find an environmentally friendly solvent for (HTL). In this study, we report a new methodology for finding environmentally friendly solvents, that have good processability, and have solvent orthogonality with adjacent layers.
| Original language | English |
|---|---|
| Pages (from-to) | 1997-1999 |
| Number of pages | 3 |
| Journal | Digest of Technical Papers - SID International Symposium |
| Volume | 55 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2024 |
| Event | International Symposium, Seminar, and Exhibition, Display Week 2024 - San Jose, United States Duration: 12 May 2024 → 17 May 2024 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
Keywords
- HSPs
- HTL
- QD-LED
- SSG
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