April 19, 2024

Look at the Shenzhen LED lighting market in the eyes of "the father of China's silicon-based luminescence"

On April 10th, Professor Jiang Fengyi from Nanchang University, the first prize winner of the National Technology Invention Award, was named as the “Father of China's Silicon-based Luminescence”. He made a keynote report on how to improve science and technology under the “innovation-driven” national strategy. The conversion rate and the national “scientific and technological innovation” will help to push the research-oriented laboratory project to the big market.

In the special report of the day, Prof. Jiang focused on the research history of the “High-efficiency GaN-based blue light-emitting diode on silicon substrate” project. Combining his 29 years of research and entrepreneurial experience, he described the difficulties in scientific and technological innovation and entrepreneurship. How to do a good job in technical innovation, and how to deal with the difficulties encountered in the process of innovation and entrepreneurship.

The data shows that Shenzhen's LED output value ranks among the top in the country in 2014, reaching 133.566 billion yuan. There are 2,300 semiconductor lighting companies in Shenzhen, accounting for about one-third of the country.

Regrettably, the scale of Shenzhen LED enterprises is generally small, with less than 1,000 products with an output value of more than 50 million. At the same time, most of the LED companies in Shenzhen are located in the middle and lower reaches of the industrial chain. The added value of products is low, and there is no need to further strengthen product technology and application innovation.

In contrast, the “Silicon Substrate High-efficiency GaN-based Blue Light-Emitting Diode” project by Professor Jiang Fengyi was selected as the “World's first high-power silicon substrate LED mass production” and was selected into the International Semiconductor Lighting Alliance. "2012 Global Semiconductor Lighting Annual Event". In recent years, Jingneng Optoelectronics has been developing rapidly, and its business has made great strides toward overseas. It has rapidly promoted the manufacture of silicon-based LED chips and realized mass production, which will bring new hope and new strength to the global LED industry.

It is worth mentioning that the nearly 20 million investment in the industrialization of the project's early tracking technology was provided by Shenqi Fangda Group. Xiong Jianming, the alumnus of Nanchang University and chairman of Fangda Group, also attended the same day's report.

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