Researchers from Wuhan University in China have developed ultrathin tunnelling junction (PUTJ) technology to address ...

status LEDs Power Input – 12V/2A via DC jack Power Output 5V via USB Type-A port (likely limited to 1.5A or 2A TBC) 9V via DC jack 12V via DC jack Max power – 24 Watts Dimensions – 205 x 80 x 31mm The ...

Physicists have created the tiniest light-emitting diode (LED) displays ever 1. The image above was shown on a monochromatic display with pixels less than 100 micrometres across, about the width ...

Quantum Dot LEDs (QLED), a favourite of brands like Samsung ... Organic Light-Emitting Diode tech, in contrast, relies on self-emissive pixels, where each pixel generates its own light, letting ...

The name is terrible, but the technology is very cool. It effectively replaces the existing blue LEDs in a mini-LED TV with RGB LEDs. This lets the backlight behind the pixels shine through the ...

Power is supplied via a USB-C port (5V/5A), and additional features include an RTC battery header, a 4-pin PWM fan header, a dual-color LED indicator, and user-configurable buttons. Mini HDMI output ...

Muyi Zhang, PhD student at the Department of Physics, Chemistry and Biology at LiU, holds a perovskite LED. Credit: Olov Planthaber Perovskite ... Reference: “Towards sustainable perovskite ...