EPISTAR to high advanced LED technology will promote the efficiency of warm white light to 170 LM / W

EPISTAR R & D Center (Epistar Lab) has successfully developed a number of techniques, including a transparent substrate and a new generation of the conversion process, can increase the extraction rate of the fine structure of the photon and can improve the current distribution uniformity, the red LED at the wavelength of 610 nm efficiency of 174 LM / W. At the same time, the pressure of blue LED, when there are different from the traditional collocation formula the wavelength conversion material, verify the excellent temperature warm white 2800K efficiency is 170 LM / W, CRI 88. Today to achieve these results, not only beyond the predetermined target, but also continued to lead the industry. EPISTAR will continue to develop more advanced technology to improve the efficiency, and downstream customers to work together to promote the LED light source lighting market.