15, the cross-strait LED forum was held in Xiamen by National Semiconductor light emitting devices (LED) applications of Quality Supervision, Inspection and Testing Center, China has developed in the input current o f 20mA, the COB packaging mode up to 177 lumens / watt LED light source , marking the LED light source technology research and development has reached world advanced level.
According to reports, this world-leading level of the LED light source used the Hercynian Research Institute, Chinese Academy of Sciences and the Fujian Province IMC Optoelectronics Technology Co., Ltd. R & D MCOB package technology with independent intellectual property rights, high luminous efficiency of the three safety photoelectric Co., Ltd. Preparation chips and Preparation of Sichuan Sony light and efficient phosphor.
Peng Wanhua, secretary general of the Fujian optoelectronic industry associations, said that the success of R & D 177 lm / W LED light source has an important significance. "This means that China s packaging technology, chips and raw materials to reach the world advanced level. If the technology is used in lighting will greatly enhance the energy saving effect, the industry is conducive to better promote the industry upgrade." He Wenming said, IMC chairman, LED technology is evolving, higher luminous efficiency of LED light source is still further research and development.
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