New trends in OLED development in 2022

[Summary description] Organic Light Emitting Display, that is, organic light-emitting display, is a new type of mobile phone LCD, known as "dream display".

OLED is also known as the third generation display technology. OLEDs are not only thinner and lighter, have lower energy consumption, higher brightness, good luminous efficiency, and can display pure black, but also can be curved, such as today's curved TVs and mobile phones. Today's major international manufacturers are scrambling to increase their investment in OLED technology research and development, making OLED technology more widely used in today's TVs, computers (displays), mobile phones, tablets and other fields.

In the future, OLED display technology will develop in the following directions:
1. Enter the large size market:
OLED is the only display technology that can produce large-size, high-brightness, high-resolution soft screens among all display technologies. Large-size active AM OLED (also known as TFT-OLED) displays have gradually become the research focus of well-known foreign companies. The TFT used in large-size active AM OLED is different from that used in LCD. The combination of OLED and silicon TFT technology is the only way to develop large-size OLED displays;
2. Widely promoted in the display field:
OLEDs can not only be widely used in 3G communication terminals, wall-mounted TVs, desktop and notebook computers, GPS, digital cameras, PDAs, home appliances, industrial instruments and other civilian products, but also have extremely broad application prospects in the military;
3. Applied to the field of lighting:
OLED can not only be used as indoor and outdoor general lighting, backlight, decorative lighting and other fields, but also can make fantastic products such as artistic flexible luminous wallpaper, windows that can be illuminated in monochrome or color, wearable luminous warning signs and so on.
In 2022, the first fully 3D printed flexible OLED display will be born, which will bring the development of OLED display to a new height. In the future, OLED screens will be everywhere in our lives.