TWO companies in Bao’an District won the first prize and second prize for technology advancement at National Science and Technology Award, which concluded Friday in Beijing.

The two enterprises are Shenzhen Unilumin Science and Technology Co. Ltd. and Han’s Laser Intelligent Equipment Group.

The project on Key Technology and Industrialization of High Luminous Efficiency and Longevity Semiconductor Lighting, led by the Semiconductor Institute of Chinese Academy of Science and participated in by Unilumin, successfully solved key problems, such as low electro-optic conversion rate, poor reliability and lack of standards in semiconductor lighting. From chip and packaging to application, this achievement has realized independent innovation and occupied great market share on the international stage, which has broken European and American enterprises’ long-term monopoly in the international market. Additionally, Chinese LED products can be widely used in the global market due to this achievement.

As one of the most important enterprises in this field, Unilumin has succeeded in lowering its average cost by 70 percent with the innovative application. Moreover, it has helped cut the prices of LED terminal products and raised the added value of products. Lin Mingfeng, the president of Unilumin, regarded the prize as the greatest inspiration for its company.  

The project on laser welding technology of plate production and difficult welding materials as well as the laser cutting technology of complicated curve and surface, participated in by Han’s Laser, won the second prize.  (Zhu Yanfen)