Results 21 to 30 of about 5,169,773 (241)

Recent advances in light outcoupling from white organic light-emitting diodes [PDF]

, 2015
M.C.G. is grateful to the Scottish Funding Council (via SUPA) for financial support.Organic light-emitting diodes (OLEDs) have been successfully introduced to the smartphone display market and have geared up to become contenders for applications in ...
Gather, M.C., Reineke, S.
core   +1 more source

Sifat Fisika Material Pembentuk OLED: Sebuah Telaah Ilmiah

Techne, 2018
OLED tersusun dari lapisan tipis material semikonduktor organik yang disisipkan di antara dua elektroda. Pada saat diberikan tegangan maka elektron akan diinjeksikan dari katode menuju material material semikonduktor.
Lukas Bambang Setyawan
doaj   +1 more source

Light-emitting electrochemical cells and solution-processed organic light-emitting diodes using small molecule organic thermally activated delayed fluorescence emitters [PDF]

, 2015
EZ-C thanks the University of St Andrews for support. The authors are grateful to the EPSRC for financial support (grants EP/J01771X and EP/J00916). IDWS is a Royal Society Wolfson Research Merit Award Holder.Two novel charged organic thermally activated
Samuel, Ifor David William, Hedley, Gordon James, Hedley, Gordon J., Antonio Pertegás, Eli Zysman-Colman (1366824), Michael Y. Wong, Ifor D. W. Samuel (1362714), Lisa S. Kölln (1366821), Kolln, Lisa, Zysman-Colman, Eli, Henk J. Bolink (1365726), Guohua Xie, Lisa S. Kölln, Xie, Guohua, Samuel, Ifor D. W., Guohua Xie (535825), Pertegás, Antonio, Ifor D. W. Samuel, Gordon J. Hedley, Gordon J. Hedley (1366815), Wong, Michael Y., Bolink, Henk J., Michael Y. Wong (1366827), Kölln, Lisa S., Antonio Pertegás (1366818), Henk J. Bolink, Eli Zysman-Colman   +26 more
core   +1 more source

Technical status of top-emission organic light-emitting diodes

Journal of Information Display, 2021
Top-emission organic light-emitting diodes (TEOLEDs) that contain semi-transparent metal top cathodes and highly reflective anodes have been actively researched for display applications due to their many advantages such as their high aperture ratio, good
Seong Keun Kim, Raju Lampande, Jang Hyuk Kwon   +2 more
doaj   +1 more source

Absorbance based light emitting diode optical sensors and sensing devices [PDF]

, 2008
The ever increasing demand for in situ monitoring of health, environment and security has created a need for reliable, miniaturised sensing devices. To achieve this, appropriate analytical devices are required that possess operating characteristics of ...
O'Toole, Martina, Dermot Diamond, O\u27Toole, Martina, Martina O’Toole, Diamond, Dermot, Martina O’Toole   +5 more
core   +2 more sources

Wavelength-Multiplexed Polymer LEDs: Towards 55 Mb/s Organic Visible Light Communications [PDF]

, 2015
We present recent progress on visible light communication systems using polymer light-emitting diodes as the transmitters and a commercial silicon photodetector as the receiver.
Papakonstantinou, I, Bausi, Francesco, Haigh, PA, Cacialli, Franco, Haigh, Paul Anthony, Le Minh, H, Burton, A, Cacialli, F, Popoola, Wasiu Oyewole, Bausi, F, Papakonstantinou, Ioannis, Popoola, Wasiu O., Burton, Andrew, Haigh, Paul, Le Minh, Hoa, Popoola, WO   +15 more
core   +1 more source

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, Jun Yeob Lee, Jeonghun Kwak, Dukho Lee, Jae-Hyeung Park, Byoungho Lee, Yong Young Noh   +6 more
doaj   +1 more source

n-ZnO/p-GaN heterojunction light-emitting diodes featuring a buried polarization-induced tunneling junction

AIP Advances, 2016
n-ZnO/p-GaN heterojunction light-emitting diodes with a p-GaN/Al0.1Ga0.9N/n+-GaN polarization-induced tunneling junction (PITJ) were fabricated by metal-organic chemical vapor deposition.
Ling Li, Yuantao Zhang, Long Yan, Junyan Jiang, Xu Han, Gaoqiang Deng, Chen Chi, Junfeng Song   +7 more
doaj   +1 more source

Effect of Interlayer Stress on U Bends and Water Droplet Bends

Journal of Engineering, 2022
The interlayer stress (IS) analysis of the flexible active-matrix organic light-emitting diode (AMOLED) panel is critical for decreasing the stress concentration and reducing the risk of overall screen failure.
Qiujun Wang, Weiwei Su, Wenxin Zhang, Zeyu Zhang, Bo Wang, Di Zhang, Fang Zhang   +6 more
doaj   +1 more source

White Fluorescent Organic Light-Emitting Diodes with 100% Power Conversion

Research, 2022
Energy-efficient lighting sources are desired to provide another solution of carbon emission reduction. White organic light-emitting diodes are promising, because of theoretical internal quantum efficiencies for 100% electric-to-light conversion. However,
Dongxue Ding, Zicheng Wang, Chunbo Duan, Chunmiao Han, Jing Zhang, Shuo Chen, Ying Wei, Hui Xu   +7 more
doaj   +1 more source