BYD Semiconductor Co., Ltd. was established in October 2004. It is a leading domestic high-efficiency, intelligent and integrated new semiconductor company. Mainly engaged in power semiconductors, intelligent control ICs, intelligent sensors, optoelectronic semiconductors, manufacturing and services, covering the sensing, processing and control of electrical, optical, magnetic and other signals, and the product market application prospects are broad. With automotive-grade semiconductors as its core, the company's products have basically covered the core application areas of new energy vehicles and simultaneously promoted the development of semiconductor business in industry, home appliances, new energy, consumer electronics and other fields.
Since the establishment of the power semiconductor team in 2005, BYD Semiconductor has relied on the rapid development of the domestic new energy vehicle industry, advanced technology, excellent quality, and leading market share to become the leading domestic automotive power device IDM company. Its independently developed IGBT module ranks first among domestic manufacturers of motor drive controllers for new energy passenger vehicles in China; in the field of SiC devices, the company achieved a technological breakthrough in 2020 and has realized the use of SiC modules in motor drive controllers for high-end new energy vehicles. It is also the first power semiconductor supplier in the world and the only power semiconductor supplier in China to realize mass installation of SiC three-phase full-bridge modules in motor drive controllers. At the same time, BYD Semiconductor is also the first manufacturer in the world and the only manufacturer in China to realize the mass installation of SiC three-phase full-bridge modules in motor drive controllers.
BYD Semiconductor's intelligent control IC product line covers lithium battery protection ICs that are supplied in large quantities to international first-tier brands, touch MCUs that hold the largest market share, and China's first automotive-grade MCUs that are mass-installed in cars. In the field of battery protection IC, the company started research and development in 2004 and realized batch shipments to international first-tier mobile phone brands in 2007. It has now entered the supply system of many first-tier mobile phone brand manufacturers and has performed well in the field of consumer electronics, protecting multiple batteries. IC has won the "China Chip" Outstanding Market Performance Award and the Most Potential Product.
As a leading semiconductor company in China, BYD Semiconductor has a rich product line of smart sensors - CMOS image sensors, embedded fingerprint recognition sensors and various current/temperature/pressure/position/angle sensors. Its application fields cover light, electricity, Sensing, processing and control of magnetic and other signals. In the field of CMOS image sensors, the company has achieved multi-field coverage and applications in automobiles, consumer electronics, and security monitoring. In the field of embedded fingerprint sensors, the company has a comprehensive range of sizes and performs well in the field of large-resolution embedded fingerprint chips.
BYD Semiconductor has been committed to the R&D and production of optoelectronic semiconductor products since 2003, and has a complete LED industry chain. At the same time, we will vigorously develop photoelectric module products, intelligent security monitoring products, and a series of automotive safety driving assistance products and systems. In addition, BYD Semiconductor is one of the few domestic semiconductor manufacturers that can install automotive-grade LED light sources before production.
BYD Semiconductor, as the leading provider of automotive-grade semiconductor overall solutions in China, adheres to the principle that technology is king and innovation is the basis, and is determined to provide customers with efficient, intelligent, and integrated new semiconductor products. The honors received include the top ten Chinese IC design brands, the best IDM company of the year, the top ten Chinese IC design achievement awards, the most potential products of the Ministry of Industry and Information Technology's "China Chip", the best power IC, and the top ten Chinese IC design companies with the most development potential. , Top 500 Global Unicorn Companies, Global Electronics Achievement Award, China Automotive Industry Science and Technology Progress Award, Guangdong Science and Technology Progress Award, Shenzhen Science and Technology Progress Award, etc. At the same time, BYD Semiconductor has a complete industrial chain structure, advanced technology and vehicle application platforms, and maintains a rapid development trend. It is committed to assisting in establishing an innovative ecosystem for my country's automotive-grade semiconductor industry and realizing the development of my country's automotive-grade semiconductor industry. Independent, safe, controllable and comprehensive and rapid development.