What's the difference between OLED display module and LCD display module ?
About display effect, LCD display module because the liquid crystal layer can not be completely closed, even in the display of black, there will still be part of the backlight through the color layer, will cause the LCD black is not pure enough, not black enough.OLED display module, on the other hand, can directly turn off pixels in the black area to achieve a pure black effect. The dark mode on many current phones takes advantage of this feature to save power. Because of this, OLED display module are able to achieve higher contrast, which visually makes colors look more comfortable. About display structure, OLED display module are much simpler than LCD's, so OLED display module can be made thinner. And with the right substrate, OLED display module can also bend a lot, creating flexible screens that are impossible for LCD's. This also opens up more applications for OLED display module.
The advantages of OLED display module
1. Solid mechanism, no liquid material, so the seismic performance is better, not afraid of falling; 2. There is almost no problem of visual Angle, even in a large Angle of view, the picture is still not distorted; 3. The response time is one thousandth of the LCD, the display motion picture absolutely will not have the phenomenon of dragging; 4. Low temperature characteristics are good, at -40 degrees can still be normal display, and LCD can not do; 5. The manufacturing process is simple, lower cost; 6. Can be made on different materials of the substrate, can be made into a flexible display.
The disadvantages of OLED display module
1. The life is usually only 5000 hours, less than the LCD life of at least 10,000 hours; 2. It cannot achieve mass production of large-size screens, so it is only suitable for portable digital products at present; 3. There is the problem of color purity is not enough, it is not easy to show bright, rich color.
About Transparent OLED display module
Transparent OLED display module, that is, the use of self-luminous transparent organic OLED screen, the material is OLED. When the screen is turned off, it takes on the visual texture of transparent glass and harmonizes with the environment;Extremely futuristic design, can also give users amazing visual feelings.
Application of Transparent OLED display module
Transparent OLED display module is widely used in digital signage display, traffic, construction, home and other scenes. Transparent OLED products suitable for office scenes can be equipped with transparent OLED screens on external Windows to display wide panoramic views and save space occupied by TVS and monitors.
Moreover, the products can be used for video conferencing, display, entertainment and other purposes. Transparent OLED display module is applied to the home screen of interior decoration, which can enhance the sense of spatial integration and improve the sense of high-end decoration. When applied to high-end brand stores, customers can see the displayed goods and image information to highlight the high-end image and achieve better advertising effect.