The Ministry of Education, Science and Technology (Senior: An Bingwan) announced on the 21st that the source technology of the InGaN cyan LED, which is the second generation of illumination source by the Korean domestic research group, has been successfully increased by more than 30%.
Under the leadership of Zheng Jianyong and Zheng Wenxi, researchers from Gwangju Science and Technology Institute, the results of the research developed by Dr. Jin Jixi and Dr. Zheng Xuan and PhD students of Phnom Penh are the Advanced Science Materials in the field of materials engineering. IF = 6.808) Selected as the 9th edition of the high-profile paper, and was published as a cover paper.
Compared with the original LED, the technology developed this time does not reduce the characteristics of the electric appliance, and relies on the optical waveguide phenomenon of the zinc oxide powder nanorod to increase the luminous efficiency by more than 30%.
Professor Zheng Jianyong said: "The results of this study are relatively simple to use the zinc oxide powder (ZnO) rod acting on the optical waveguide at the low temperature, which will not affect the LED electrode structure. Growth is a source technology that improves the efficiency of luminous efficiency. If future research is integrated with nanotechnology, the benefits of US$110 billion in 2015 and the preemption of the world LED lighting market will become possible. (Editor: maysoong)
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