"BYD Semiconductor Co., Ltd. is an efficient, intelligent and integrated new semiconductor supplier, mainly engaged in the research and development, production and sales of power semiconductors, intelligent control ICs, intelligent sensors and optoelectronic semiconductors, covering the induction, processing and control of electrical, optical, magnetic and other signals, and the product market application prospects are broad. Since its establishment, the company has taken automotive-grade semiconductors as the core, and simultaneously promoted the development of semiconductor business in the fields of industry, home appliances, new energy, and consumer electronics.

In the automotive field, relying on the company's deep accumulation in the R&D and application of automotive-grade semiconductors, the company has mass-produced IGBT, SiC devices, IPM, MCU, CMOS image sensors, electromagnetic sensors, LED light sources and displays and other products, which are used in important fields such as motor drive control systems, vehicle thermal management systems, body control systems, battery management systems, vehicle imaging systems, and lighting systems. In the fields of industry, home appliances, new energy and consumer electronics, the company has successfully mass-produced IGBT, IPM, MCU, CMOS image sensors, embedded fingerprint sensors, electromagnetic sensors, power ICs, LED lighting and display products, mastering advanced design technology, and continuous product innovation and upgrading. After long-term technology iteration and market verification, the company has accumulated rich end-customer resources and established long-term and stable cooperative relations to grow together with downstream high-quality customers. "

"In terms of power semiconductors, the silicon carbide power module independently developed by BYD Semiconductor will be launched in 2020 with BYD's star model "Han EV", helping the vehicle to achieve acceleration of 100 kilometers in 3.9s.

BYD Semiconductor's IGBT 4.0 technology released in 2018 has set a new benchmark for mid-to-high-end IGBTs in China. IGBT6.0 was successfully developed in 2022, and its performance has reached the international leading level. After nearly 20 years of R&D accumulation and large-scale application in the field of new energy vehicles, BYD Semiconductor has become a leading manufacturer of automotive-grade IGBT in China. In addition, according to media reports, in 2023, BYD Semiconductor will achieve a major breakthrough in the market share of vehicle-grade power devices for electronic control of new energy vehicles, ranking first in the domestic new energy vehicle market. "