To get the maximum brightness and working life out of a high-power LED, it needs to be driven at the optimum specified current. Allowing the current to exceed the permitted value is to be avoided at ...
The XLamp XR-C high-power LEDs series has been expanded, adding royal blue (450 to 465-nm), blue (465 to 475-nm), and green (520 to 535-nm) units with a 100 viewing angle, and amber (585 to 595-nm), ...
As the cost of energy continues to rise, significant attention is being paid to using more efficient and more cost-effective lighting sources. A major application is large-area lighting, using ...
LuxLEDs combine high-level illumination with low-power consumption and are available in three different surface-mounted packages. Axial intensities are as high as 24,000 mcd with flux levels to 120 mA ...
OSRAM Opto Semiconductors now offers the Advanced Power TOPLED line of LEDs incorporating the company’s ThinFilm technology. These new products broaden OSRAM's high-power, surface-mount LED product ...
David Dadzie and Prof. Yoon Kim design and build a DC-DC switching power converter module to power LEDs and test solar energy-storing cells. Don’t settle for good enough. Looking for an accredited ...
LEDs with low polarization in a direction similar to standard LEDs show greater efficiency at higher power by resisting 'efficiency droop', a new study shows. The findings open the door to a new ...
High current density, very low thermal resistance and low-profile mean that lighting equipment manufacturers can increase brightness while reducing system size Flat LED package for easy integration ...
Research showing that the light generated by a solar module consisting of 16 LEDs could successfully match 40% of the solar spectrum. Don’t settle for good enough. Looking for an accredited Bachelor ...
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