Semiconductor lighting technology is developing rapidly. While seeking high luminous efficiency, low cost, and superior reliability, researchers are increasingly focusing on the effects of LED ...

Researchers in Saudi Arabia have demonstrated white light emission from a phosphor-less LED. Generally, ‘white’ LEDs have a blue-emitting die topped with phosphors that convert some of that blue to ...

University of Georgia researchers have published a report that details the fabrication of the world’s first light emitting diode (LED) to emit a warm white light using a single light emitting material ...

SunLike is a series of leds from Seoul Semiconductor, intended to producing light that closely matches the spectrum of natural sunlight (but check spectrum below too). Spectrum from Seoul’s marketing ...

A strain-adjusted (non-phosphor) LED could become standard if it could be made as efficient as an ordinary white LED, say Chinese researchers. *** Originally published by Laser Focus World magazine. * ...

FREMONT, Calif.--(BUSINESS WIRE)--Intematix Corp., a leading innovator in phosphors, LED components and solid state lighting modules today announced the introduction of its proprietary, patent pending ...

Toshiba and Lumileds unveil new LED products extending the range of wavelengths available to consumers. Toshiba America Electronic Components (TAEC), US, has added bluish-green and reddish-purple LEDs ...