The social media account “Changan Digital King” broke the news, and Huawei’s consumer business CEO Yu Chengdong issued the “Notice on the establishment of the terminal chip business unit in the field of display driver products” , The establishment of the display-driven products business department. To this end, NetEase Technology sought confirmation from Huawei and indeed established the department.
According to the industry chain, Huawei was engaged in related projects as early as the end of last year (2024) . Huawei HiSilicon’s first OLED Driver is already in production.
It is understood that although China has become a major producer and exporter of screens, screen driver chips are mainly imported. In 2019, BOE purchased more than 6 billion yuan of screen driver chips, of which domestic chips accounted for less than 5%.
According to the introduction of “Changan Digital Master”, LED display dedicated driver chip refers to a driver chip designed specifically for LED display according to the luminous characteristics of LED. The LED display driver IC is a key component, it is like the central nerve of the human brain, in charge of the movement of the body and the brain’s thinking and consciousness.
Public information shows that in the field of LCD driver chips, South Korea, Japan, Hong Kong and Taiwan have become the dominant players . In the field of AMOLED driver chips, three Korean suppliers, Samsung, Magna Chip, and Silicon Works, occupy a leading position in the global market.
The mainland is Shenzhen Tianli Semiconductor, Shanghai Longjing Microelectronics, Shanghai Qingpu Xingke Jinpeng and other IC design companies.
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