All-Inorganic Red-Light Emitting Diodes Based on Silicon Quantum Dots
Crystals, 2019 We report herein an all-inorganic quantum dot light emitting diode (QLED) where an optically active layer of crystalline silicon (Si) is mounted. The prototype Si-QLED has an inverted device architecture of ITO/ZnO/QD/WO3/Al multilayer, which was ...
Batu Ghosh, Naoto Shirahata
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Light extraction efficiency enhancement of colloidal quantum dot light-emitting diodes using large-scale nanopillar arrays [PDF]
, 2014 Cataloged from PDF version of article.A colloidal quantum dot light-emitting diode (QLED) is reported with substantially enhanced light extraction efficiency by applying a layer of large-scale, low-cost, periodic nanopillar arrays. Zinc oxide nanopillars
Dang, C. +10 more
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Progress of display performances: AR, VR, QLED, OLED, and TFT
Journal of Information Display, 2019 In 2018, great progress in display performances was achieved in the field of virtual reality (VR), augmented reality (AR), quantum dot light-emitting diode (QLED), and organic light-emitting diode (OLED) displays, in addition to the thin-film transistor (
Ho Jin Jang +6 more
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Boosting the efficiency of inverted quantum dot light-emitting diodes by balancing charge densities and suppressing exciton quenching through band alignment. [PDF]
, 2017 We report an inverted and multilayer quantum dot light emitting diode (QLED) which boosts high efficiency by tuning the energy band alignment between charge transport and light emitting layers.
Chen, Jing +9 more
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금속 산화물 및 이차원 나노 물질 기반의 박막 트랜지스터: 성능 최적화 및 양자점 발광 다이오드에 대한 응용 [PDF]
, 2021 학위논문(박사) -- 서울대학교대학원 : 공과대학 전기·정보공학부, 2021.8. 곽정훈.박막 트랜지스터를 집적한 전자 디스플레이의 개발은 뛰어난 장점으로 인해 큰 관심을 받아왔다. 지난 수십 년 동안 능동 매트릭스 액정 디스플레이 및 유기 발광 다이오드와 같은 평판 디스플레이에 대한 여러 연구가 보고되었습니다.
백근우
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Photonics design theory enhancing light extraction efficiency in quantum dot light emitting diodes [PDF]
, 2022 The external quantum efficiency (EQE) of quantum dot light emitting diodes (QLEDs) needs improvement for more power-efficient devices. One of the main limitations is the low light extraction efficiency (LEE).
Hou, B. +3 more
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Novel and simple patterning process of quantum dots via transfer printing for active matrix qd-led [PDF]
, 2020 © 2020 SID. The next generation of a self-emitting display requires precise and stable patterning techniques to shape Red, Green, and Blue pixels using quantum dots.
Bang, SY +11 more
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Improved Charge Injection and Transport of Light-Emitting Diodes Based on Two-Dimensional Materials [PDF]
, 2019 Light-emitting diodes (LEDs) are considered to be the most promising energy-saving technology for future lighting and display. Two-dimensional (2D) materials, a class of materials comprised of monolayer or few layers of atoms (or unit cells), have ...
Cao, Xianan +6 more
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Single photon emission and detection at the nanoscale utilizing semiconductor nanowires
, 2008 We report recent progress toward on-chip single photon emission and detection in the near infrared utilizing semiconductor nanowires. Our single photon emitter is based on a single InAsP quantum dot embedded in a p-n junction defined along the growth ...
Algra, Rienk +13 more
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Assessment of crystalline materials for solid state lighting applications: Beyond the rare earth elements [PDF]
, 2020 In everyday life, we are continually exposed to different lighting systems, from the home interior to car lights and from public lighting to displays. The basic emission principles on which they are based range from the old incandescent lamps to the well-
Ricci P. C.
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