Televisions have long been a staple at CES. LG's latest OLED TV, however, takes the traditional TV experience and flips it. Or rather, rolls it.
Consumer & Gadgets
Jan 8, 2019
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9
Scientists have discovered that semiconducting molecules with unpaired electrons, termed 'radicals' can be used to fabricate very efficient organic-light-emitting diodes (OLEDs), exploiting their quantum mechanical 'spin' ...
General Physics
Nov 21, 2018
1
462
Another major success for the University of Bayreuth: over the next four years, the university will be coordinating an intercontinental research network that has 3.9 million euros in funding. Taking an interdisciplinary approach, ...
Engineering
Nov 21, 2018
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3
Researchers have set a new efficiency record for LEDs based on perovskite semiconductors, rivalling that of the best organic LEDs (OLEDs).
Optics & Photonics
Nov 5, 2018
1
368
The use of organic light-emitting diodes (OLEDs) has extended to various applications, but their efficiency is still lagging behind inorganic light-emitting diodes. In this research, a KAIST team provided a systematic way ...
Materials Science
Oct 26, 2018
0
28
We rarely see a truly remarkable new technology more than once a decade. After years of undelivered promises, such a technology looks finally set to enter the market: the flexible computer screen.
Consumer & Gadgets
Sep 21, 2018
1
16
Researchers at Kyushu University's Center for Organic Photonics and Electronics Research (OPERA) in Japan have demonstrated a way to split energy in organic light-emitting diodes (OLEDs) and surpass the 100 percent limit ...
Materials Science
Jul 6, 2018
0
4
Organic light-emitting diodes (OLEDs) have matured enough to allow for first commercial products in form of small and large displays. In order to compete in further markets and even open new possibilities (automotive lighting, ...
Materials Science
May 25, 2018
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13
Professor Kyung Cheol Choi from the School of Electrical Engineering and his team have fabricated highly efficient organic light-emitting diodes (OLEDs) on an ultra-thin fiber. The team expects the technology, which produces ...
Nanomaterials
Jan 10, 2018
0
15
VR glasses are increasingly popular, but they have usually been heavy and oversized – until now. Large-area microdisplays are expected to change that, because they make it possible to produce ergonomic and lightweight VR ...
Engineering
Dec 1, 2017
0
6
