Unlike LED and mini-LED, OLED TVs don’t use a backlight. Instead, each pixel on an OLED screen can individually light and dim ...

But this could be the future. The screen was made using perovskite light emitting diode (PeLED) technology. It is radically different to the LED technology used in your smartphone display today ...

The Omnilux system (Alderm, NA, LLC, Irvine, CA) uses a panel of 2000 focused diodes in interchangeable heads to deliver 408 nm blue or 633 nm red light. These two can be used alone or in sequence.

It stands for Organic Light-Emitting Diode, but that probably doesn’t help much ... Much like another self-emissive display ...

For QLEDs, advancements are directed towards increasing the efficiency of quantum dot light emission and integrating this technology into a broader range of applications. The ongoing innovation in ...

As Denison points out in his review, the Bravia 9 could do better at off-angle viewing, but it's not likely to be a deterrent ...

Most flat-screen televisions below a certain price ... bit of technology isn't as common these days. LED Stands For Light-Emitting Diode, A More Advanced Form Of LCD Display Light-emitting diode ...

Organic Light Emitting Diodes (OLEDs) have gained significant attention since researchers at Eastman Kodak pioneered the development of OLED technology in the 1970s and demonstrated the first ...

Infrared Light Emitting Diodes (IR LEDs) are a type of LED that emit light in the infrared spectrum, which is invisible to the human eye. These LEDs are typically used in applications where infrared ...

The comments by Pei and Heeger on our paper published in Nature Materials 1 call for a clarification of the mechanism of the operation of light-emitting electrochemical cells (LEECs). The simplest ...

Organic light-emitting diode (OLED) TVs can give you dazzling pictures with smooth motion, deep blacks and vibrant colours, while also being slimmer than LED-backlit LCD TVs. Smaller brands, such as ...

Blue Light Emitting Diodes (LEDs) are semiconductor devices that emit blue light when activated. They are part of the visible LED spectrum and are used to produce blue light by utilizing specific ...