UL, an international verification standard unit, is optimistic about the wide application of LED lighting. Chen Limin, UL's Asian development manager, pointed out in December 11 that Taiwan's LED factory has good technology and choosing special lighting with high safety threshold will be a new blue sea for Taiwan's LED factory to make profits. It is reported that the LED packaging factory that has been certified for special lighting experiments in Taiwan has the investment of crystal power transfer, AI Desen and Qi. LED has entered the era of lighting from backlight. The competitive facts of oversupply and falling prices have made it difficult for many LED factories to make profits. However, Chen Limin said that LED lighting applications are not only ordinary people's livelihood lighting. with the characteristics of LED applied to lighting, its market is quite diverse, but how to operate in depth to profit from it, the choice of market is the key. Judging from the technical advantages of Taiwan's LED factory, Chen Limin believes that it is a good choice to develop special lighting with high safety regulations to earn certain profits, but also because of the high safety regulations. the product test time is at least 6,000 hours of waiting period, and this threshold has caused many business owners to retreat. He believes that as long as the business owner insists on choosing a long-term stable profit model, special lighting will be a good choice for Taiwan LED factories. UL believes that the main feature of special lighting applications is that the use environment is usually in the public domain, and the lighting time is long, and its safety verification standard is high. Terminal applications include, emergency lighting, stage lights, underwater lights, track lights, LED transposable groups, path indicating lighting, swimming pools, surface temperature limiting, lighting in medical places, etc. At present, LED lighting products with international verification standards for lighting in medical places include surgical lighting, Jaundice lamp, infrared heating lamp, cosmetic lighting and laser.