A color-changing phosphor can encode information

A new synthetic molecule switches between emitting green and blue light after application of a solvent or mild heat. The ...
Business Wire

Dow Electronic Materials Expands its LED Technologies’ Portfolio to Include Specialty Phosphor Technology

PHILADELPHIA--(BUSINESS WIRE)--Dow Electronic Materials, a business unit of The Dow Chemical Company (NYSE:DOW) today announced its bolt-on acquisition of Lightscape Materials, Inc., a spin-off of SRI ...
EDN

Blue LED is optimized for remote-phosphor design

The XLamp XT-E royal blue LED is optimized for use in remote-phosphor lighting and other applications with similar requirements. The use of remote-phosphor technology — in which the phosphor that ...
Business Wire

Cree LED and Current Lighting Enter into License Agreement

DURHAM, N.C.--(BUSINESS WIRE)--Cree LED, an SGH company (Nasdaq: SGH), and Current Lighting Solutions, LLC announced that they entered into a patent license agreement, effective October 2022, with ...
Hackaday

White LED Turning Purple: Analyzing A Phosphor Failure

White LED bulbs are commonplace in households by now, mostly due to their low power usage and high reliability. Crank up the light output enough and you do however get high temperatures and ...
Morningstar

Edison Innovations Licenses KSF LED and Mini-LED Technology Patents To Anhui Coreach Technology Co., Ltd

China-Based Anhui Coreach Technology Co. Ranks As A Global Leader In The Production And Sales Of LED Products To Major Electronics Manufacturers DALLAS, TX AND HEFEI, CHINA / ACCESS Newswire / March 2 ...
EDN

World’s first warm white LED to use single phosphor with single emitting center

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 ...