Wang Min, CEO of Jingneng Optoelectronics Co., Ltd. said that the high-power products launched this time have been tested by more than 20 customers. This is the silicon-based LED technology after the realization of mass production of silicon-based low-power LED chips three years ago. Another major advance in the field.
At the same time, Jingneng Optoelectronics has been committed to the research of large-size silicon-based LED technology, and has made great progress in the research and development of 6-inch silicon-based LEDs. Wang Min revealed that the company plans to transfer the current 2-inch production to 6-inch in 12 months. The 6-inch silicon-based LED is scheduled to be mass-produced in 2013. According to the well-known Hays law, LED brightness is expected to increase exponentially, and the cost will be doubled, which will further highlight the large-scale manufacturing advantages and cost advantages of silicon-based LED technology.
Silicon-based LED technology owned by Jingneng Optoelectronics has complete independent intellectual property rights. At present, it has disclosed or obtained more than 200 international and domestic patents, forming a third semiconductor lighting outside the sapphire substrate and silicon carbide substrate. Technical route.
Compared with sapphire substrate and silicon carbide substrate technology, silicon substrate technology has the advantages of low material cost, good heat dissipation performance and simple structure.
Wu Shenjun, founder and managing director of Jinshajiang Venture Capital, and chairman of Jingneng Optoelectronics, said that in the early stage of the solid-state lighting market, Crystal Energy will launch a mass-produced silicon-based high-power LED chip in a timely manner. considerable.
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