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Taiwanese factory is speeding up the development of mini LED backlit LCD car display

by:Kimeery     2021-05-29

According to foreign media reports, according to industry sources, Taiwanese manufacturers are accelerating the development of miniLED-backlit LCD automotive displays, including Taiwanese LED manufacturers Everlight Electronics and Lextar Electronics, as well as LCD panel manufacturers Innolux and AU Optronics.

It is reported that the miniLED backlit LCD car display can be used in instrument panels, central information displays and infotainment equipment. Such applications may begin shipping in 2022.

The source said that the production cost of miniLED-backlit LCD car displays is higher than that of LED-backlit displays, but it provides better contrast, color saturation, resolution, energy-saving effects, and supports local dimming HDR .

In May last year, a survey released by TrendForce's LED Research Center (LEDinside) showed that the current manufacturing cost of miniLED backlight displays is higher than that of traditional LCD and LCD for Samsung displays. However, as manufacturers continue to improve process technology and process yield, the cost of miniLED backlight displays is expected to decrease by 15%-20% per year.

The survey shows that by 2022, the cost of miniLED backlight displays is expected to be lower than that of OLED displays, making miniLED backlight displays competitive in the market.

miniLED technology is a new display technology, which can be seen as an upgraded version of traditional LCD screens, which can effectively improve contrast and enhance picture expressiveness. Unlike self-luminous screens, miniLED technology requires LED backlight as a support to display images.

The basic technologies of TFT-LCD, AMOLED, and new display technologies including flexible displays are all semiconductor technologies, which can be collectively referred to as semiconductor displays. Semiconductor display can be defined as a general term for display technologies that independently control each smallest display unit through semiconductor devices. (TechWeb)


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