Colloidal Quantum Dot Enhanced Color Conversion Layer for Micro LEDs

Colloidal Quantum Dot Enhanced Color Conversion Layer for Micro LEDs

In this paper, we introduce our latest progress in the colloidal quantum dot enhanced color conversion layer for micro LEDs. Different methods of how to deploy colloidal quantum dots can be discussed and reviewed. The necessity of the using color conversion layer can be seen and color conversion eff...

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Veröffentlicht in:IEICE Transactions on Electronics 2022/02/01, Vol.E105.C(2), pp.52-58
Hauptverfasser: LIN, Chien-chung, LIANG, Kai-Ling, KUO, Wei-Hung, SHEN, Hui-Tang, WU, Chun-I, FANG, Yen-Hsiang
Format: Artikel
Sprache:eng
Schlagworte:
colloidal quantum dots
Colloids
Color
heterogeneous integration
micro LEDs
mini LEDs
Quantum dots
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Beschreibung
Zusammenfassung:In this paper, we introduce our latest progress in the colloidal quantum dot enhanced color conversion layer for micro LEDs. Different methods of how to deploy colloidal quantum dots can be discussed and reviewed. The necessity of the using color conversion layer can be seen and color conversion efficiency of such layer can be calculated from the measured spectrum. A sub-pixel size of 5 micron of colloidal quantum dot pattern can be demonstrated in array format.
ISSN:0916-8524
1745-1353
DOI:10.1587/transele.2021DII0005