Enlarging the MIC22xx family of 1.2 MHz, white LED drivers, the MIC2292 and MIC2293 are described as high-efficiency devices, aimed at applications that provide color-LCD backlighting ...

A newly developed white organic light-emitting diode operates at under 1.5 volts, report researchers from the Institute of ...

While currently white light is achieved by phosphor down-conversion, LED color mixing actually has a higher theoretical maximum efficiency, which is needed in order to achieve the 2035 DOE energy ...

The proposed rule would more than double energy efficiency standards for light bulbs from 45 lumens per watt to 120 lumens per watt, and said the explicit goal is to move people to LED bulbs ...

With an eye on battery life, the SiP12401 boost controller and SiP12501 boost converter drive white LEDs with efficiencies up to 80% and 75%, respectively. The SiP12401 relies on dual-cell NiMH ...