Vigorous development of display technology boosts the boom value of UHD video industry

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LCD, Mini LED, and Micro LED all have their own application scenarios, and Micro LED has new application scenarios. The technologies and production lines of each display route can be used in common. “When it comes to display technologies in different application scenarios and environments, Lin Weihan said, “At this stage, China’s color TV market is constantly bottoming out. Ultra-high definition and large screen will be the development trend. The average size of the market is also increasing year by year. The size has reached 57.4 inches.

The development of future UHD displays. Mainly focus on two aspects, one is MLED and the other is OLED. Among them, MLED refers to the direct display technology of Mini LED and Micro LED. “Zhao Bin said, “In the OLED field, Huaxing mainly focuses on printing OLEDs. The traditional white OLED architecture is very complex, our technology is relatively simple, and more importantly, it can achieve high pixel density. China Star has developed the world’s first 31-inch printed Rollable OLED and the world’s first 65-inch 8K printed rigid-flexible OLED in terms of printed OLED.

Xie Zhiguo, general manager of Nationstar Optoelectronics Components Division, believes that the global Mini LED backlight scale will grow rapidly. According to Yole’s forecast, the compound annual growth rate of the Mini LED backlight market in TVs, monitors, tablets, wearable VR and other fields will exceed 100% from 2020 to 2024. It is estimated that the global Mini LED market size will increase from 47 million US dollars to 2.309 billion US dollars from 2020 to 2024; in 2025, Mini LED backlight TV shipments are expected to exceed 30 million units, accounting for half of high-end TVs; and creators of high-end displays The penetration rate of Mini LED backlight displays will increase from less than 1% in 2021 to 6% in 2025. It is estimated that the shipment of notebook computers equipped with Mini LED backlights will reach 5 million units in 2022, with an annual growth rate of 213%. Apple is the first to use Mini LED backlight on IPAD Pro, which has played a role as a wind vane for the entire industry.