Results 31 to 40 of about 157,825 (301)

Quantitative analysis of pixel crosstalk in AMOLED displays [PDF]

, 2018
The resolution of organic light-emitting diode (OLED) displays is increasing steadily as these displays are adopted for mobile and virtual reality (VR) devices.
Altazin, Stéphane, Diethelm, Matthias, Hiestand, Roman, Kirsch, Christoph, Penninck, Lieven, Ruhstaller, Beat   +5 more
core   +1 more source

Standardization of phototherapy for neonatal hyperbilirubinemia using multiple-wavelength irradiance integration

Pediatrics and Neonatology, 2020
Background: Phototherapy with radiation of 460–490 nm wavelengths provides the most potent therapeutic effect for neonatal jaundice. However, the efficacy of phototherapy has been estimated using single-wavelength detectors with sensitivity at ...
Shin Kato, Osuke Iwata, Yasumasa Yamada, Hiroki Kakita, Takaharu Yamada, Hideyuki Nakashima, Tokio Sugiura, Satoshi Suzuki, Hajime Togari   +8 more
doaj   +1 more source

Magnetoresistance in organic light-emitting diode structures under illumination [PDF]

, 2007
Copyright 2007 by the American Physical Society. Article is available at
Desai, P, Gillin, WP, Kreouzis, T, Shakya, P   +3 more
core   +1 more source

Coherence properties of different light sources and their effect on the image sharpness and speckle of holographic displays

Scientific Reports, 2017
Coherence properties of different light sources and how they affect the image quality of holographic display are investigated. Temporal coherence is related to the intrinsic spectrum bandwidth of the light source, while spatial coherence can be affected ...
Yuanbo Deng, Daping Chu
doaj   +1 more source

Production of Chlorella vulgaris Biomass in Tubular Photobioreactors during Different Culture Conditions

Applied Sciences, 2021
Biomass of microalgae and the components contained in their cells can be used for the production of heat, electricity, and biofuels. The aim of the presented study was to determine the optimal conditions that will be the most favorable for the production
Patryk Ratomski, Małgorzata Hawrot-Paw
doaj   +1 more source

Laser Diode Induced Lighting Modules [PDF]

, 2016
Laser diodes have the potential of becoming the light engines of future lighting technology since they have negligible efficiency droop factor, unlike light emitting diodes.
Fern, G.R., Fern, G.R., Salimian, A., Salimian, A., Silver, J., Silver, J., Upadhyaya, H., Upadhyaya, H.   +7 more
core   +2 more sources

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

Electrostatic Field Effect Light-Emitting Diode

IEEE Photonics Journal, 2020
Gallium Nitride (GaN) based light-emitting diodes (LEDs) suffer from the persistent issue of high resistivity of the p-type layer, due to inefficient dopant activation at room temperature.
Matthew Hartensveld, Bryan Melanson, Jing Zhang   +2 more
doaj   +1 more source

Luminescence enhancement by symmetry-breaking in the excited state in radical organic light-emitting diodes

Communications Chemistry, 2023
Organic π-conjugated radicals have recently joined the ranks of high-efficiency light-emitting materials; however, their light-emission mechanism is still a matter of debate.
Satoru Ohisa, Satoshi Honda
doaj   +1 more source

Nonlinear symmetry breaking in photo-metamaterials

, 2017
We design and analyze photo-metamaterials with each meta-atom containing both photodiode and light-emitting diode. Illumination of the photodiode by the light-emitting diode gives rise to an additional optical feedback within each unit cell, which ...
Belov, Pavel A., Dobrykh, Dmitry A., Gorlach, Maxim A., Lapine, Mikhail, Slobozhanyuk, Alexey P.   +4 more
core   +1 more source