According to the predictions of relevant market research institutions, by 2026, the market size of global nitride and electronics and optoelectronic materials and device will exceed US $ 42.3 billion, with an average annual compound growth rate of about 13.5%. This means that nitrogen is expected to become the "fragrant" of the third -generation semiconductor market.
With the support of the school at the school of the School of Physics of Peking University, with the support of the school, the scientific research achievement of the Peking University wide -zone semiconductor research center was settled in the third -generation semiconductor industrial park in Shunyi District, and Beijing Zhongboxin Semiconductor Technology Co., Ltd. ( The following is referred to as Zhongboxin).
A few days ago, Shen Bo said in an interview with the reporter of the China Science News: "The main task of the company in 2024 was to achieve a significant increase in sales of nitride and extension films at an early date."
Technical recognition
Since entering the 21st century, the third -generation semiconductor materials with nitride, silicon carbide, oxidation, and diamond as the four major representatives have begun to emerge.
Large bandwidth, strong breakdown electrical field, low input resistance, high electronic migration rate, high conversion efficiency, high thermal conductivity, low loss ... These advantages make nitride a third -generation semiconductor material that has attracted much attention.
After obtaining a doctorate degree in Japan in 1995, Shen Bo began research on the research on nitride outer outer slices, and achieved outstanding academic achievements. Shen Bo told the "China Science News": "The point of our research is to solve the various key science and technology issues facing the actual application of nitride semiconductors. This is also the characteristic of our discipline of semiconductor physics itself."
"Nitride semiconductor is a wide -band semiconductor. The main preparation method is extension on the material such as sapphire, silicon and other heterogeneous substrate materials. The high deficiency density of the extension material has become the key bottleneck of the development of nitride semiconductor technology." The main research focuses on the extension of the heterogeneous extension, including graphic technology of the substrate.
Relying on the heterogeneous extension technology of nitride semiconductors, the Shenbo team won the second prize of the 2018 National Technology Invention Award. The reason for the award was to invent a new method of graphic sapphire substrate technology and extension growth of the extension quality. Preparation of some internationally leading nitride semiconductor extension materials in the internationally leading quality indicators, it is better to solve the problem of substrate and nitride loss, and realize industrialization applications.
"The technical in the laboratory needs to become an enterprise product, which requires a complex test process. Previously, we have been cooperating with the enterprise. In 2020, we established China Boxin with the help of the scientific and technological achievement transformation management department of Peking University." "From the first 5 people to more than 40 people today, China Boxin's technical products have received more and more recognition."
Product marketing
Over the years, the Shen Bo team has maintained close cooperation with the industry while technical research. In his eyes, the transformation of technical results to enterprises is the transformation of the results. It is also the transformation of the results by participating in entrepreneurship. The latter is more complicated than writing a paper than writing a paper. Essence
Shen Bo found that the company has no particularly difficult difficulties in the technical field. To open the market, in addition to high performance, products are more important for the road.
Enterprise internal management, product market sales, dealing with the society and the government ... These are a bit difficult for Shen Bo. In his words, "University professors must also start to learn from scratch. Sometimes experimenting to achieve indicators without cost, without cost, without cost, without cost, without cost, regardless of cost, without cost, without cost, without cost, without cost, without cost, without cost, without cost, without cost, To be an enterprise requires attention to quality, orders, and customers. Enterprise production requires standardized and repeated process technologies in order to better adapt to the changes in the market situation. "
"Although we have polished the technical products well in the laboratory, batch production values mature and stable product output, and is not exactly the bright indicators of the laboratory." Shen Bo told "Chinese Science Science "The first step of entrepreneurship is to turn technology into a product, the second step is to open the market to complete the sales, and the third step is to expand the scale to achieve profitability.
It is understood that Zhongboxin already has LED extension of high -temperature MOCVD, large SI base GAN extension MOCVD, 4 -inch chip line, and various semiconductor analysis and testing equipment, covering all aspects of the industrial chain from extension to chip preparation.
"Now, the company has a professional operation management team. In addition to the company's work, I still engage in teaching and educating people and scientific research at Peking University." At the same time as entrepreneurship, Shen Bo did not delay scientific research.
In June 2023, the Shenbo team has gained important progress in the research on the research on the heterogeneous extension of nitride pyramid wide -minded semiconductor -innovated and developed a "controllable discrete and controllable aggregation" method. Related research results were published In "Nature-Materials", and was awarded the "Top Ten Research Progress in China Semiconductor" in 2023. Shen Bo said: "Due to the foundation of early entrepreneurship, these new results have also successfully invested in the company's product development and application promotion quickly."
Early capital intervention
Although the establishment of Zhongbokin's establishment is not long, it has received the attention of the capital market at the beginning of its establishment.
The Yuanpei Fund, a scientific and technological achievement transformation fund of Peking University and Beijing Science and Technology Innovation Fund, is a patient fund that accompanies China Boxin to grow. The fund size is 1002 million yuan to focus on major original innovation projects in Peking University and support original innovation from laboratory to the market. In 2019, in the process of applying for the transformation of scientific and technological achievements in the school, Yuanpei Fund took the initiative to come to the door.
"When we are concerned about the third -generation semiconductor material, we have learned that Shen Bo and the Peking University wide -zone research center led by Shen Bo and its leadership are one of the strongest teams in domestic nitride material research and development technology." Yuanpei Fund Director General Manager Pan Feng told the "China Science News" that "Shen Bo's team has excellent in terms of technical level, investment scale, and product leadership. This is also the main consideration of our investment."
Talking about why the capital market pays attention to nitride and extension materials, Pan Feng said that the current development of domestic nitrogen -nitrogen extension materials is in the initial stage of industrialization. Data center power supply, automobile power supply, and new display areas also have broad application prospects.
"In the nitrogen -nitrogen, the technology of the domestic team is already at the leading level of the world, but the market demand has not been fully met. The overall supply is tight. The main reason is that the technical difficulty in the growth of the extension material is high. Fresh and material understanding and other aspects are new challenges. "Pan Feng pointed out that the substrate used for mainstream nitrogen nitrogen oligoma containing materials today includes two types: silicon substrate and silicon carbide substrate. Insufficient performance; various performances such as silicon carbide high temperature and high frequency, but the growth of silicon carbide substrates is slow, the size, and the yield is low, resulting in too much cost, and it is difficult to accept the downstream market.
Pan Feng believes that the future development opportunities of nitride and extended material enterprises are reflected in three aspects: First, they have complete process capabilities and have the ability to face the needs of different industries in different industries. The ability of the substrate to grow high -quality extension materials; the second is the ability to use low -cost large -sized silicon substrate to grow the ability to grow high -quality nitromey ductal materials; the third is to be capable of developing alternatives in the fields of MOCVD, MBE and other devices device of.
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