Could unlock ultra-detailed, miniature displays for smart glasses and other wearables.
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works .
(Image credit: Getty Images/SENEZ) Researchers at the Julius-Maximilians-Universität Würzburg, Germany, have developed a new form of an organic LED that is many times smaller than existing options – measuring just 300 x 300 nanometers, according to SciTechDaily . If scaled up and built into a standard display, it would enable a 1080p screen that measured just 1mm across.
In the quest for lighter, more detailed, and brighter displays for augmented reality headsets and smart glasses, the most compact individual light-emitting diodes available as of 2025 are micro OLEDs. These measure just under five by five micrometers each, which is absolutely tiny compared to even the mini-LEDs that power many modern high-end TVs . But the new nanometer-scale OLEDs out of this German university and more than 10 times smaller.
“With the help of a metallic contact that allows current injection into an organic light-emitting diode while simultaneously amplifying and emitting the generated light, we have created a pixel for orange light on an area measuring just 300 by 300 nanometers. This pixel is just as bright as a conventional OLED pixel with normal dimensions of 5 by 5 micrometers,” says Bert Hecht, in the study published in Science Advances .
LG unveils world's first 540 Hz OLED monitor with QHD resolution that can boost to 720 Hz at 720p
'Beyond EUV' chipmaking tech pushes Soft X-Ray lithography closer to challenging Hyper-NA EUV
Looking Glass demos Hololuminescent Display monitors
Key considerations
- Investor positioning can change fast
- Volatility remains possible near catalysts
- Macro rates and liquidity can dominate flows
Reference reading
- https://www.tomshardware.com/monitors/SPONSORED_LINK_URL
- https://www.tomshardware.com/monitors/researchers-create-worlds-smallest-pixel-measuring-just-300-nanometers-across-could-be-used-to-create-a-1080p-display-measuring-1mm#main
- https://www.tomshardware.com
- Buy the best gaming CPU, AMD's Ryzen 7 9800X3D, and get a free MSI All-In-One 360mm liquid ARGB cooler worth $109 in this awesome Newegg combo deal
- OpenAI calls on U.S. to build 100 gigawatts of additional power-generating capacity per year, increase equivalent to 100 nuclear reactors yearly — says electric
- PNY's speedy PCIe 5.0 SSD with 14.9 GB/s speeds starts at $125 — the first Phison E28-powered drive to reach the retail market
- China builds brain-mimicking AI server the size of a mini-fridge, claims 90% power reduction — BI Explorer 1 packs in 1,152 CPU cores and 4.8TB of memory, runs
- Montech King 45 Pro case review: Stylish and affordable, with an emphasis on GPU temperatures
Informational only. No financial advice. Do your own research.