An illumination event has begun at a park in this northeast Japan city where light flowers emerged at twilight.

Abstract: A single-phase diode boost rectifier is proposed in this paper. The core of the proposed rectifier is a multi-switch dc-dc converter with two terminals; an input and an output. The input is ...

In a breakthrough that could transform future screens and communication technology, researchers at the University of Oxford ...

ROHM has developed an innovative Schottky barrier diode (SBD) that overcomes the traditional forward voltage (V F )/reverse ...

Organic light-emitting diodes (OLEDs) power the high-end screens of our digital world, from TVs and phones to laptops and ...

Oh developed the process for manufacturing the new nano-OLEDs together with Tommaso Marcato. “In just one single step, the maximum pixel density is now around 2500 times greater than before,” added ...

Engineers in Switzerland have built light-emitting diodes so small that hundreds could line up across the width of a single ...

In a significant shift for its iPad mini lineup, Apple is rumored to be launching its first OLED-equipped model next year, a move that could redefine the tablet experience for users. This article ...

Researchers at ETH Zurich successfully manufactured organic light-emitting diodes (OLEDs) at the nanoscale, achieving dimensions approximately one hundred times smaller than a human cell.

Researchers at ETH Zurich say they’ve built the world’s smallest light-emitting diodes — tiny “nano-OLEDs” so small that a ...

These days, you don't have to spend big money to get even a half-decent TV. Several options from brands like TCL and Hisense ...

A new one-step process miniaturises OLEDs to smaller than their emitted wavelength, enabling precise control of light ...