High efficiency and ultra-wide color gamut quantum dot LEDs for next generation displays

Journal of the Society for Information Display

Volumn 23, Issue 11, 2015, Pages 523-528

  Manders, Jesse R ^a   Qian, Lei ^a   Titov, Alexandre ^a   Hyvonen, Jake ^a   Tokarz Scott, Jean ^a   Acharya, Krishna P ^a   Yang, Yixing ^a   Cao, Weiran ^a   Zheng, Ying ^a   Xue, Jiangeng ^b   Holloway, Paul H ^a  

^a NanoPhotonica Inc   (United States)

^b J Crayton Pruitt Family Department of Biomedical Engineering   (United States)

Author keywords

displays; full color gamut; NTSC; QD LED; QLED; quantum dots; Rec. 2020; solution processing

Indexed keywords

COLOR; DISPLAY DEVICES; EFFICIENCY; EMISSION SPECTROSCOPY; LIGHT EMITTING DIODES; NANOCRYSTALS; SEMICONDUCTOR QUANTUM DOTS; TELEVISION SYSTEMS;

FULL COLOR; NTSC; QLED; REC. 2020; SOLUTION-PROCESSING;

QUANTUM EFFICIENCY;

EID: 84956578542     PISSN: 10710922     EISSN: 19383657     Source Type: Journal    
DOI: 10.1002/jsid.393     Document Type: Article

References (15)

1. B. O. Dabbousi, et al.; " Electroluminescence from CdSe quantum-dot/polymer composites," Appl. Phys. Lett.; 66, 1316-1318 (1995). DOI: 10.1063/1.113227.
2. M. C. Schlamp, X. Peng, and, A. P. Alivisatos, " Improved efficiencies in light-emitting diodes made with CdSe(CdS) core/shell type nanocrystals and a semiconducting polymer," J. Appl. Phys.; 82, 5837-5842 (1997). DOI: 10.1063/1.366452.
3. S. Coe, et al.; " Electroluminescence from single monolayers of nanocrystals in molecular organic devices," Nature, 420, 800-803 (2002). DOI: 10.1038/nature01217.
4. K.-H. Lee, et al.; " Over 40 cd/A efficient green quantum dot electroluminescent device comprising uniquely large sized quantum dots ", ACS Nano 8, 4893-4901 (2014). DOI: 10.1021/nn500852g
5. B. S. Mashford, et al.; " High-efficiency quantum-dot light-emitting devices with enhanced charge injection," Nat. Photon.; 7, 404-412 (2013). DOI: 10.1038/nphoton.2013.70.
6. X. Dai, et al.; " Solution-processed, high performance light-emitting diodes based on quantum dots," Nature, 515, 96-99 (2014). DOI: 10.1038/nature13829.
7. L. Qian, et al.; " Stable and efficient quantum-dot light-emitting diodes based on solution-processed multilayer structures," Nat. Photon.; 5, 543-548 (2011). DOI: 10.1038/nphoton.2011.171.
8. Y. Yang, et al.; " High-efficiency light-emitting devices based on quantum dots with tailored nanostructures," Nat. Photon.; 9, 259-266 (2015). DOI: 10.1038/nphoton.2015.36.
9. H. Shen, et al.; " High-efficiency, low turn-on voltage blue-violet quantum dot-based light-emitting diodes," Nano Lett.; 15, 1211-1216 (2015). DOI: 10.1021/nl504328f.
10. R. L. Donofrio, " Review paper: the Helmholtz-Kohlrausch effect," J. of the SID, 19, 658-664 (2012). DOI: 10.1889/JSID19.10.658.
11. J. Kwak, et al.; " Bright and efficiency full-color colloidal quantum dot light-emitting diodes using an inverted device structure," Nano Lett.; 12, 2362-2366 (2012). DOI: 10.1021/nl3003254.
12. T.-H. Kim, et al.; " Full-colour quantum dot displays fabricated by transfer printing," Nat. Photon.; 5, 176-182 (2011). DOI: 10.1038/nphoton.2011.12.
13. H. Cho, et al.; " Soft contact-transplanted nanocrystal quantum dots for light-emitting diodes: effect of surface energy on device performance," ACD Appl. Mater. Interfaces, 7, 10828-10833 (2015). DOI: 10.1021/acsami.5b01738.
14. Y. L. Kong, et al.; " 3D printed quantum dot light-emitting diodes," Nano Lett.; 14, 7017-7023 (2014). DOI: 10.1021/nl5033292.
15. M. Masuichi, et al.; " 30.1 New nozzle-printing method for large-size organic EL device ", SID Display Week 2005 Digest, 1192-1195 (2005).