OLED TVs from LG, Samsung, Panasonic and Sony offer one of two types of screens: matte (or glare-free) and glossy. There are ...

Wearable displays are catching up with phones and smart watches. For decades, engineers have sought OLEDs that can bend, twist, and stretch while maintaining bright and stable light. These displays ...

Here's how the new mid-range Samsung S90H stacks up against the brand's latest flagship QD-OLED, the S95H, when it comes to ...

The challenge of creating next-gen organic light-emitting diode (OLED) displays has been finding a way to improve color brilliance without lowering electrical efficiency. Now, researchers have found a ...

Electron transfer is an elementary process in which an electron is transferred or relocated from a donor molecule or atom to another such entity, called the acceptor. This process is fundamental to ...

A new one-step process miniaturises OLEDs to smaller than their emitted wavelength, enabling precise control of light direction and polarisation for displays, sensors and optical uses. (Nanowerk News) ...

Researchers showed that OLEDs can be made faster by suitable material selection and device design to achieve record-fast transmission. A stable organic compound called dinaphthylperylene (DNP), known ...

(Nanowerk News) Lights could soon use the full color suite of perfectly efficient organic light-emitting diodes, or OLEDs, that last tens of thousands of hours, thanks to an innovation from physicists ...

…and Oxford discovers way to switch OLEDs to emit polarized light without altering light-emitters. ETHZ logo consisting of 2,800 nano OLEDs compared with human cell. Click for info. Researchers from ...

In the palm of my hand is a near paper-thin, rectangular glass tile with a mirror finish. It’s wired to an electric switch. Flick it on and the glass instantly lights up, emitting a warm, bright glow ...