Testing high power, high brightness light-emitting diode (HBLED) modules is increasingly challenging. One crucial characterization function is the ability to detect which modules are affected by the ...
Taiwan LED packaging house Edison Opto has reported a 15.71% revenue growth in June 2009 and will begin operations at its plant in Yangzhou, China in the third quarter, initially producing high-power ...
High-powered LED modules used for infrared irradiation in water quality monitoring systems operate using a high current square-wave signal that can induce strong electromagnetic interference (EMI) at ...
An ongoing trend toward miniaturization of virtually all electronics is accompanied by the demand for a reduction in power consumption. As the pressure to fit as much functionality, and thus circuitry ...
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Ionic thermoelectric film uses body heat to power LED lights
A research team affiliated with UNIST has unveiled a novel thermoelectric (TE) film, capable of powering LED lights using a ...
Set for emerging solid-state lighting applications, the LK3 series of surface-mount, 3W/700-mA LED modules provides a brightness up to 90 lumens over a wavelength range from 465 nm to 8,000 nm. The ...
Japan's Fuji Electric has launched a new high-power module in its next-core series based on its latest insulated-gate bipolar transistor (IGBT) platform with diodes that feature a free-wheeling diode ...
Amid fierce competition in the high-power LED market, manufacturers are lining up to introduce new products that deliver greater efficiency and more light output. As high-power LEDs start to deliver ...
On November 3, Tier 1 PV module manufacturer DMEGC Solar received the latest IEC 61215 & IEC 61730 certificates from certification body TÜV SÜD. The scope of this certification includes its ultra-high ...
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