Hammer! Huawei mobile phone set up a special department to make screen driver chip

category:Internet
 Hammer! Huawei mobile phone set up a special department to make screen driver chip


Netease technology learned from the industry chain that Huawei was engaged in related projects as early as the end of last year (2019). Huawei Hisilicons first OLED driver is already in production.

It is understood that although China has become a big screen manufacturer and exporter, the screen driver chips are mainly imported. In 2019, BOE purchased more than 6 billion yuan of screen drive chips, of which domestic chips accounted for less than 5%.

According to the introduction of Changan digital Jun, the special driver chip for LED display screen refers to the driver chip specially designed for LED display screen according to LED luminous characteristics. LED display driving IC is a key component. It is like the central nervous system of human brain, which is in charge of the whole bodys body movement and the operation of brains thinking consciousness. According to the public data, in the field of LCD driver chips, South Korea, Japan, Hong Kong and Taiwan of China have become the leading players. In the field of AMOLED driver chips, Samsung, magnachip and siliconworks are all dominant in the global market. In the mainland, IC design companies such as Shenzhen Tianli semiconductor, Shanghai Longjing microelectronics, Shanghai Qingpu Xingke Jinpeng, etc. Source: Wang Fengzhi, editor in charge of Netease science and Technology Report_ NT2541

According to the introduction of Changan digital Jun, the special driver chip for LED display screen refers to the driver chip specially designed for LED display screen according to LED luminous characteristics. LED display driving IC is a key component. It is like the central nervous system of human brain, which is in charge of the whole bodys body movement and the operation of brains thinking consciousness.

According to the public data, in the field of LCD driver chips, South Korea, Japan, Hong Kong and Taiwan of China have become the leading players. In the field of AMOLED driver chips, Samsung, magnachip and siliconworks are all dominant in the global market.

In the mainland, IC design companies such as Shenzhen Tianli semiconductor, Shanghai Longjing microelectronics, Shanghai Qingpu Xingke Jinpeng, etc. (quietly)