Juchuanggu learned that Wenzhou Xinshengdai Technology Co., Ltd., the champion enterprise of the 2021 Wenzhou Global Elite Innovation and Entrepreneurship Competition (Ouhai District) and the third "Daluoshan Longji Cup" Innovation and Entrepreneurship Competition in Ouhai, has recently announced the completion of a seed round financing of 15 million RMB. This round of financing is invested by the Wenzhou World Youth Scientists Summit Entrepreneurship Fund (referred to as the "Youth Science Fund"), and the financing amount will mainly be used for product mass production and research and development.

According to reports, in October of this year, the project team won the first place in the intelligent equipment track at the 2021 Wenzhou Global Elite Innovation and Entrepreneurship Competition (Ouhai District) and the final of the third "Daluoshan Longji Cup" innovation and entrepreneurship competition in Ouhai. In November, at the final of the 2021 Wenzhou Global Elite Innovation and Entrepreneurship Competition, he won the first prize with the highest score of the entire competition, marking the beginning of a new journey for entrepreneurship in Ouhai.

Gallium nitride is a new generation semiconductor material after silicon and gallium arsenide materials. It is called the third generation semiconductor material. It has the characteristics of large band gap, high thermal conductivity, high temperature resistance, radiation resistance, acid and alkali resistance, high strength and high hardness. The preparation of gallium nitride epitaxial wafers is extremely difficult, and it is a highly integrated high-tech industry that requires multiple interdisciplinary knowledge and theories. It is also the main reason for the current low production and high prices.

Wenzhou Xinshengdai Technology Co., Ltd. is located in the National University Science and Technology Park in Ouhai District, Wenzhou City, Zhejiang Province. It is an innovative technology enterprise jointly founded by multiple domestic and foreign elites, based on cross-border operations in mainland China for semiconductor epitaxial materials and manufacturing. The founder and chief scientist of the company have served as a visiting professor in the Department of Chemical Engineering at Pennsylvania State University in the United States, and as the project PI (leader) of the Sandia National Laboratory at the CINT Nanoresearch Center at the US Air Force Base. They have extensive experience in the research and industrialization of semiconductor epitaxial materials.

Xinshendai mainly provides high-performance and high-quality gallium nitride epitaxial wafers and electronic materials, and its products are mainly used for independent innovation and development of strategic emerging industries such as 5G mobile communication, data centers, new energy vehicles, autonomous driving, and mobile phone fast charging, providing core electronic components. The core team of the company has been deeply involved in the entire industry chain of epitaxial wafers for many years, mastering the entire system and principles of the thermodynamics and kinetics of gallium nitride material growth. They possess advanced technology and independent intellectual property rights, and have rich experience in the research and development, manufacturing management, and market sales management channels of gallium nitride epitaxial wafers.
Full mirror gallium nitride epitaxial wafer

Status after lamination with epitaxial products

Xinsheng Dai is market-oriented, innovation-driven, and aims to provide a new generation of semiconductor epitaxial materials with cost competitiveness for domestic and foreign customers, with product quality and customer service as its goals.

We plan to gradually achieve full production by 2023, by which time the company's annual production capacity is expected to reach 100000 pieces, "said Dr. Zhong Rong, founder and chief scientist of Xinsheng Dai, In the next few years, the company will strive to become a leading third-generation semiconductor epitaxial material research and development and production platform that integrates research and development, design, and epitaxial production in China. It will actively establish and improve an ecosystem based on third-generation semiconductors such as silicon based gallium nitride. It will cooperate deeply with numerous international and domestic IC design companies, semiconductor device companies, advanced packaging factories, and other manufacturers to develop supporting systems for silicon based gallium nitride, and establish independent and feasible solutions Control the ecosystem

It is understood that Shinsei is planning to establish a third generation semiconductor material research and development center in Ouhai, developing highly integrated products applied to cutting-edge technology, in order to further form an industrial chain cluster and help domestic semiconductors achieve breakthroughs in "chip".