When scientists at the National Renewable Energy Laboratory (NREL) tried to apply their expertise in solar cell technology to build a green LED light from the ground up, they surprisingly centered the ...

Scientists investigated the effects of combined red (R) blue (B) LED with or without green (G) LED light and white LED light on hydroponically grown lettuce. Results showed that continuous light ...

Why has Plessey gone to the trouble of creating a GaN-on-Si micro-led display process that emits green? Intensity and efficiency are the reasons, according to the firm’s director of micro-led ...

Back in 1960 Electronics Weekly was born into a ferment of III-V semiconductor research that within two years would produce the first practical LED. In 1960 Dr Nick Holonyak of General Electric was ...

Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...