With the rapid increase in LED lighting demands, LED manufacturers are continuing to develop module products with lower cost and simpler designs. Manufacturers have taken advantage of past direct-type backlight designs that use package components with few LEDs and include secondary optic lens, which allows for a wider luminosity angle and reduces the need for light guide plates.

Edison Opto has successfully introduced a complete product line of EdiPower II HM series, which includes 5W~40W for different applications. Recently, Edison Opto has extended to 40W high-power version (HM40). Using patented phosphor, HM40 improves the thermal stability and reduce the phenomenon of light decay. Furthermore, EdiPower II HM series is based on the mirror-like MCPCB which features excellent reflectivity (up to 98 percent), so that the luminous efficacy of components can be increased by 10 percent to 30 percent and the energy waste can be reduced effectively.