2013-10-01

Shuoen Tech Keeps LEDs Cool with Graphite

Taiwanese LED manufacturer Shuoen Tech has developed a graphite heat sink that solves heat dissipation issues in high-powered LEDs in standard MR16 sized products or smaller. The heat sink’s dissipation potential is about 7W and it can control and maintain LED system temperatures at about 80 degrees Celsius. The light has a Correlated Color Temperature (CCT) of 3,000 K and can reach 500 lumens. It has the full capacity to replace conventional 50W MR16 halogen lamps.
Continue reading →

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

<iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen="" frameborder="0" height="315" referrerpolicy="strict-origin-when-cross-origin" src="https://www.youtube.co... READ MORE