2013-08-27

Intematix’s Remote Phosphor LED System Lumen Maintenance Reaches New Milestone

Intematix Corporation announced that a sample set of lighting modules using its remote phosphors have reached 6,000 hours of life testing with 100% of initial lumens maintained as measured by TÜV SÜD, an independent testing laboratory.  Testing time of 6,000 hours is the minimum typically required to qualify for ENERGY STAR and DesignLights Consortium® (DLC) standards for LED lighting.
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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