Mingwei Electronics: The first generation of Mini backlight smart devices will be launched this year

On April 22, Mingwei Electronics stated on the investor interactive platform that it is expected to launch the first generation of Mini backlight smart devices in 2022 to open up new profit growth points.

Mingwei Electronics said that under the guidance of favorable policies such as ultra-high-definition display, east-to-west calculation, and “dual-carbon” strategy, it supports the high-quality development of the industry. And the rapid development of UV LED applications. Mini / Micro LED, as a new generation of core display technology, hasExcellent features such as low power consumption, high integration, high display, and long life, showing a vigorous development trend. In the future, the dual promotion of the broad stock replacement market and the incremental market will create strong market conditions for the LED industry.

It is reported that,In 2021, the Mini LED driver chip developed by Mingwei Electronics has been mass-produced, and the current accuracy can reach ± ​​1.5%reduce the crosstalk between the driver chips on the Mini LED screen, and improve the display refresh rate and clarity. Through the built-in high-precision frequency multiplication technology, the clock frequency is reduced while the gray level is increased to 16bit, the brightness and contrast are higher, and the display Richer colors.The Micro LED driver chip upgrade solution is already in the verification processThe patented grayscale data recognition and processing technology can improve the grayscale level up to 22bit.