Abstract
In this work, we propose suppression of blue leakage in quantumdot (QD) light emitting diodes and dynamic control of photoluminescence (PL) in liquid crystal (LC)-polymer-QD system. The LC droplets adjust scattering that can modulate PL emission from QDs. By reorienting LC, blue leakage and PL emission can be controlled and we were further able to suppress the blue leakage by adding Dye.
| Original language | English |
|---|---|
| Pages (from-to) | 2004-2006 |
| Number of pages | 3 |
| Journal | Digest of Technical Papers - SID International Symposium |
| Volume | 56 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2025 |
| Event | International Symposium, Seminar, and Exhibition, Display Week 2025 - San Jose, United States Duration: 2025.05.12 → 2025.05.16 |
Keywords
- Blue leakage
- Photoluminescence (PL)
- Polymerization induced phase separation (PIPS)
- QD-LEDs
- Quantum dots (QDs)
- Quantum dots organic light emitting devices (QD-OLEDs)
- Voltage-driven PL intensity modulation
Quacquarelli Symonds(QS) Subject Topics
- Engineering & Technology
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