As of March 2024, the countries that can manufacture high-power IGBT chips internationally are China, Japan, Germany, the United States, South Korea and so on.
Currently can manufacture high-power IGBT chips in the world, CRRC Zhuzhou has become the only domestic enterprise that fully masters IGBT chip technology, and its technology can be with the world's top companies, while the price is far lower than competitors. Fill inThe most appropriate entry to underline is (D).
First, the United States "Silicon Valley", the world's largest and most influential semiconductor industry center is still the United States "Silicon Valley", overall, "Silicon Valley" is the most complete chip industry chain, the most competitive, but also the largest chip industry center, the production of chips accounted for about one-third of the United States.
In the global market, international manufacturers such as Infineon, Fujifilm and IXYS cover the entire voltage range of IGBT chip products, while manufacturers such as Renesas, Rohm and ST focus on mid - and low-voltage products.Manufacturers such as Mitsubishi, CRRC and Star Semiconductor only offer IGBT chip module products.
The company is the only one in China to fully master the thyristor, rectifier, IGCT (integrated gate commutator thyristor), IGBT (insulated gate bipolar transistor), SiC (silicon carbide) devices and power components of the full set of technology manufacturers, China's only one independent master high-speed rail power IGBT chip and module technology enterprises.
On December 12, the 3300V/50A IGBT was designed and manufactured by Shanghai CNR Yongdian Electronic Technology Co., LTD., a subsidiary of China CNR Group(insulated gate bipolar transistor) chip and its supporting 3300V/100A FRD chip passed expert evaluation in Xi 'an, announced the successful development.
1, respectively, Star Semiconductor, Yang Jie Technology, BYD Semiconductor, CRRC Times, Shilanwei. Star Semiconductor (603290) is the IGBT leader in China. Thanks to the accelerated localization process, the global market share of IGBT modules is 2%. Jiaxing Star Semiconductor Co., Ltd. was established in 2005The registered place is Nanhu District, Jiaxing City, Zhejiang Province.
2, China Microelectronics. In the first half of 2021, the company's revenue was 900 million yuan and its net profit was 26.61 million yuan. The company is mainly engaged in the design and development of power semiconductor devices, chip manufacturing, packaging and testing, sales and other businesses.
3, mainly Jiangsu Macro Micro, Jiaxing Star, BYD, relatively better Jiaxing star.
4, STAR Semiconductor Co., Ltd. was established in April 2005, is a professional engaged in power semiconductor chips and modules, especially IGBT chips and modules research and development, productionProduction and sales service of national high-tech enterprises. Stock abbreviation: STAR Semiconductor, code: 603290.
5, for example, SAN An Photoelectric this company, has this ability. SAN An Optoelectronics This company is the earliest established full-color series of high-brightness LED epitaxy and chip manufacturers. Has been engaged in semiconductor research and development, production and sales. Wentai Technology This company is, is the intelligent terminal ODM enterprise leader, but also has the IGBT third generation semiconductor research and development capabilities, but also has mature technology.
6, Xinjieneng IGBT based on trench electric field cutoff type IGBTTrench Field Stop (Trench Field Stop) theory further optimized the device structure, adopted the advanced Ultra Thin Wafer Process, greatly improved the power density of the device, and significantly improved the dynamic and static performance.
1. In China's IGBT market, Stara Semiconductor, Yangjie Technology, BYD Semiconductor, CRRC Times, and Shilanwei are the top five enterprises. Star Semiconductor (603290) isThe leader of the IGBT market in China with a global market share of 2%.
2, Siemens (China) Co., LTD. : occupies an important position in the global IGBT market, and its products are widely used in various fields, such as industrial automation and transportation. Toshiba China Limited: Known for its high quality IGBT products and reliable performance, it is widely used in the field of power equipment and electronic equipment.
3, STAR Semiconductors Jiaxing STAR Semiconductor Co., Ltd. was established in April 2005, is a professional engaged in power semiconductor chips and modules, especially IGBT chips andModule research and development, production and sales service of national high-tech enterprises. Stock abbreviation: STAR Semiconductor, code: 603290.
4, in the IGBT module market, there are three main companies in the domestic leading position: Infineon, Mitsubishi Electric and ABB. Among them, Infineon is the largest manufacturer with the largest market share and maintains a stable market position.
5, SAN An Photoelectric This company is the earliest full-color series of high-brightness LED epitaxy and chip manufacturers. Has been engaged in semiconductor research and development, production and sales. Wentai Technology this company is, is the end of intelligence