• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Lin, L. (Lin, L..) [1] (Scholars:林立华) | Dong, Z. (Dong, Z..) [2] | Wang, J. (Wang, J..) [3] | Hu, H. (Hu, H..) [4] (Scholars:胡海龙) | Chen, W. (Chen, W..) [5] (Scholars:陈伟国) | Guo, T. (Guo, T..) [6] (Scholars:郭太良) | Li, F. (Li, F..) [7] (Scholars:李福山)

Indexed by:

Scopus

Abstract:

In the rapidly evolving Metaverse, enhancing user immersion through clear, lifelike, and ergonomic near-eye displays is crucial. However, existing rigid near-eye displays encounter challenges such as insufficient resolution, limited adaptability, and suboptimal visual experiences. To address these issues, a strategic shift is proposed to flexible ultrahigh-resolution (FUR) displays, which combine ultrahigh resolution with the ability to conform to individual eye curvature for a more realistic field of view. FUR quantum dot light-emitting diodes (FUR-QLEDs) featuring 9072 pixels per inch (PPI), a maximum external quantum efficiency (EQE) of 15.7%, and peak brightness of 15 163 cd m−2 are achieved through the integration of nanoimprinting and surface modification technologies. The degradation mechanism of FUR-QLEDs under bending fatigue tests is investigated, identifying the high elastic modulus of the insulating patterned film as the primary cause through theoretical analysis, simulation, and experimental characterizations. Optimizing the elastic modulus of the patterned film enabled to maintain 91% of its initial brightness after 400 bending cycles, demonstrating exceptional bending stability and durability of FUR-QLEDs. © 2024 Wiley-VCH GmbH.

Keyword:

bending stability durability flexible high performance high-resolution QLEDs

Community:

  • [ 1 ] [Lin L.]Institute of Optoelectronic Technology, Fuzhou University, Fuzhou, 350116, China
  • [ 2 ] [Lin L.]Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, 350108, China
  • [ 3 ] [Dong Z.]Institute of Optoelectronic Technology, Fuzhou University, Fuzhou, 350116, China
  • [ 4 ] [Wang J.]Institute of Optoelectronic Technology, Fuzhou University, Fuzhou, 350116, China
  • [ 5 ] [Hu H.]Institute of Optoelectronic Technology, Fuzhou University, Fuzhou, 350116, China
  • [ 6 ] [Hu H.]Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, 350108, China
  • [ 7 ] [Chen W.]Institute of Optoelectronic Technology, Fuzhou University, Fuzhou, 350116, China
  • [ 8 ] [Guo T.]Institute of Optoelectronic Technology, Fuzhou University, Fuzhou, 350116, China
  • [ 9 ] [Guo T.]Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, 350108, China
  • [ 10 ] [Li F.]Institute of Optoelectronic Technology, Fuzhou University, Fuzhou, 350116, China
  • [ 11 ] [Li F.]Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, 350108, China

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

Advanced Functional Materials

ISSN: 1616-301X

Year: 2024

Issue: 48

Volume: 34

1 8 . 5 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

Online/Total:433/9944327
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1