After several years of development, OLED screens are gradually becoming popular, and problems such as the rate of good products that have been criticized in the past have been solved, and the status of next-generation display technology has become unassailable. The living space of LCD technology, which has been brilliant for more than ten years, is being compressed and will gradually withdraw from the historical stage. The reason why OLED can replace the liquid crystal technology, there are the following major advantages.
First, OLED technology is self-illuminating, which is the most important feature of OLEDs from traditional liquid crystals, and its other advantages are based on its self-luminous properties. As we all know, the LCD screen can't self-illuminate, so it needs a backlight. Inevitably, there will be defects such as “light leakage” and black is not pure enough. The CMOS screen's beautiful pixels can self-illuminate and the luminous efficiency is higher. The energy consumption is lower and the black is more pure.
Secondly, it is the "flexible" characteristic of OLED. "The future of display will look at OLED, and the future of OLED will look flexible." With the popularity of curved screens and wearable devices, flexibility has become the trend of display technology development. Because OLEDs have no backlight and are very free in form, they can be manufactured not only on glass substrates, but also from plastic materials. Such flexible panels can easily produce curved screens, whether convex, concave or front and rear hyperboloid. Can be easily competent.
Moreover, when various types of display devices are "light and thin", the advantages of OLED display screens being thinner than liquid crystal displays are highlighted. Compared to conventional LCDs, the thickness of the OLED core layer is much thinner than a single sheet of paper. Of course, this is also based on the self-illumination of OLEDs without the need for backlighting.
In addition, OLED screens have the advantages of large viewing angle, high contrast, very short response time, good shock resistance and other LCDs. Users can see the display without any visual distortion from all angles. High-speed response time is also required by a large e-sports crowd, and its extremely strong seismic performance is ideal for high-speed sports or harsh environments.
OLED has a wider application space in the future. In addition to traditional mobile devices such as TVs, monitors, and mobile phones, smart wearable devices and VR devices are the main development directions of the future technology industry, and these industries have been developing for a long time. It is inseparable from the support of OLED technology. Therefore, it is inevitable that OLED will replace LCD as a new generation of display technology.