This video explains how LEDs (Light Emitting Diodes) function and why they are widely used in modern electronics. LEDs ...

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, ...

An upconversion organic light-emitting diode (OLED) based on a typical blue-fluorescence emitter achieves emission at an ultralow turn-on voltage of 1.47 V. The technology circumvents the traditional ...

In a study published in Nature, Prof. XIAO Zhengguo’s team from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences has proposed a novel strategy based on ...

Scientists have created a light as thin as paper that emits a gentle, natural glow similar to sunlight. By using a precise ...