What is BYD's "chip trump card" and is it high-tech?

Speaking of BYD, what's your impression of it? Thought it was a domestic car company? Then you really don't understand. In the words of netizens, BYD can be said to be a "treasure company".

At present, it is the number one mask company in the world, producing more than 20 million masks every day. It is also the largest mobile phone OEM in Chinese mainland, supplying mobile phones to Huawei and Xiaomi. At the same time, it is also the strongest new energy automobile company in China and the second largest vehicle battery company in China.

Not only that, on the chip, BYD is also very strong. Let's talk about the two strongest aspects of its chip. At present, BYD is the first IGBT chip in China, accounting for about 20% of the total. At the same time, it is also the first smart door lock fingerprint identification chip, accounting for more than 50% of the domestic share.

BYD's chip manufacturing can be traced back to 2003. At the earliest, the Sixth Division of BYD entered the development business of integrated circuits and power devices, and then in June 65438+1October 65438+May 2004, its subsidiary Shenzhen BYD Microelectronics Co., Ltd. was formally established.

However, BYD's chip business did not achieve special results in the early stage. It was not until 2008 that BYD bought Ningbo Zhongwei IC (now Ningbo BYD Semiconductor) for 200 million yuan that it began a new journey.

At present, BYD is the first IGBT chip company in domestic new energy vehicles, with a share of about 20%, second only to the international giant Infineon.

BYD also entered the field of mobile phone fingerprint identification chips before, but domestic Ding Hui was so awesome that BYD later shifted its focus to the fingerprint identification chips of smart door locks. Who knew it was successful this time, and now it accounts for more than 50% of the domestic market, and it is the real first place.

In addition to IGBT chips and fingerprint chips, BYD also has a leading edge in the domestic market in the fields of CMOS chips, industrial touch MCU, BMS front-end detection chips, battery protection ic and driver IC.

It can be seen that BYD is really a "treasure company" as netizens said. It has done too many things. The key is that it is strong in many fields, even the first in the world or the first in China, but many people know too little.