Qingdao deep UV LED R & D breakthrough major technical indicators reached the world's leading level

Reporter recently learned, Qingdao city "research" the key technology of LED UV industry project achieved a major breakthrough in the R & D and production of Qingdao Electric Co. Ltd Jason deep UV LED luminous intensity of more than 2 MW, the main technical indicators have reached the leading level in the world. According to the Municipal Science and Technology Bureau of the relevant person in charge of the deep ultraviolet LED (wavelength less than 340nm ultraviolet) has the advantages of small size, high optical density, no pollution, it has great application prospect, can be widely used in disinfection, water and food processing, new communications, biochemical detection, skin disease treatment etc.. In 2001 the establishment of Qingdao Jason Electrical Company Limited production of deep UV wavelength of 280nm LED products, the national third party testing organizations, at 20 mA continuous DC current, luminous intensity of more than 2 MW, the external quantum efficiency is greater than 2.5%, deep UV LED calibration module output power exceeds 32 MW, the product performance has reached the international leading level, the production cost of the products is far lower than similar foreign products. At present, Jason company has begun mass production, design annual output reached 10 million.