LCD screens mainly include: backlight plates, upper and lower polarized lights, LCDs, glass substrates, etc. Because the color blocks of RGB are printed on the color filter, when the light of the screen backlight is passed, the light first passes through the transparent TFT thin film transistor substrate, through LCD molecules, and then through the CF color filter, Affected by different liquid crystal molecules under the color blocks, the color block will emit different light red, green and blue three colors, so as to mix them together to show the required color.
Now OLED is more universal in the consumer goods market, but the many advantages of LCD shows that it has an irreplaceable role in many use scenarios. LCD products are more durable and wear -resistant, and there is no need to consider the protective film. LCD products have a higher resolution, and have a good visual experience for users who are pursuing high -resolution and use scenarios. LCD products are lightweight, which is easier to carry and screen. The LCD display advantages are too much, technology is constantly improving, products are becoming more and more intelligent, and user experience will gradually increase.