CREE, Lumileds (lumens) and the corporate representative in August 13 to August 15, held in Las Vegas LED trade fair (LED Show) at the meeting to discuss the application in general lighting LED the future progress of attending the CREE company product sales manager Paul Erik Scheidt, Japan LED the company sales manager Swenson and philips lumens americas marketing manager Chad Stalker.
The theme is discussed in the last few years, the LED chip can continue at the same speed lumen output and effect of lighting products. Meeting to discuss the direction of the focus more on the LED technology how to satisfy different solid state lighting (SSL) system quality and cost objectives, three representatives of leds and SSL system will be how to develop a decidedly different ideas.
Philips lumens on behalf of the Stalker spoke first said, LED the efficacy of progress in the future will be advanced in the system level component level, the LED will continue to improve, but slower. He added, “LED systems will continue to push to improve.” His speech content mainly includes the progress of component level, outside of efficacy, can improve the efficacy of the system and provide higher quality of the light. He said, with a good red LED and white LED phosphors conversion is the key, using lime green LED the philips Hue of light is an example of color tunable product trend.
Power LED in the representative Swenson view centered in, he said, compared to the power LED high power LED product efficacy can be improved more quickly, provide better quality and beautiful, to better meet the requirements of many applications. Medium power devices have economies of scale advantage is of high power devices can not reach. As the sun and the 757 LED application field including street light, lamp, display backlighting, automotive applications, a wide range of applicability is more likely to provide increased cost advantage. In power LED also provides special yield advantage in manufacturing, and the higher power output.