eventually falling off and allowing the blue light underneath the shine through. "It's not the phosphor itself that's failing but the binder that's attaching it to the LED, probably the silicon ...

A purple wave of faulty streetlights has swept across the USA, generating incorrect theories, bad lighting and fans of an accidental aesthetic.

“QLED generally implies superior colors, but some QLED models have been reported to cover less than 90 percent of the DCI-P3 ...

Plus: At least 1,000 people have been killed after an earthquake in Myanmar. | Some U.S. travelers are fearing border crossings as scrutiny rises.

Quantum dots are emerging as a pivotal material in modern display technology, impacting various sectors including ...

which is then converted into visible light by a phosphor coating. (b) What are the advantages of LED lamps over discharge lamps? Answer: Advantages of LED lamps over discharge lamps are as follows ...

"Warm" (amber-shifted) white phosphor-coated LEDs. "Cool" RGB (Red-Green-Blue) LEDs—light from three LEDs of ... to warmer-colored LEDs or different LED technology, we can dramatically reduce ...

When a high voltage current is applied to the electrodes the gas ionizes, causing it to emit colored light ... and purples when combined with phosphor coatings inside the tube, he said.