Application of transparent OLED screen
source：投影时代 Update date：2021-09-16 writer：pjtime资讯组
1、 Principle of transparent OLED screen
Transparent OLEDs only have transparent components (base layer, anode and cathode), and the transparency when they do not emit light can reach 85% of the transparency of the base layer. When the transparent OLED display is powered on, light can pass in both directions. Transparent OLED has no backlight, and the pixels emit light by themselves. It has high transparency, thin and light, and can realize a variety of designs.
2、 Transparent OLED screen application
1. Exhibition hall display
OLED transparent screen is used in enterprise exhibition, exhibition hall, museum and other fields to deeply explore the background and significance of the exhibition objects, and realize the dynamic exhibition form of both vertical in-depth anatomy and horizontal correlation expansion that is difficult to achieve by ordinary display means, so as to promote the cooperation of audience vision, hearing and other senses and behaviors.
2. Automatic door with display function
LG launched the automatic door with transparent OLED screen panel. In addition to playing video, the automatic door will also play sound effects at the same time, which not only achieves the publicity effect, but also attracts the attention of consumers and passers-by. In general, this OLED automatic door with high brightness and high contrast looks like an ordinary glass automatic door. In fact, it can display realistic colors, just like a high-end OLED TV.
3. Subway window
Beijing, Shenzhen and other places have begun to use transparent OLED panels to display subway information on subway windows, such as lines, subway real-time location and so on. When transparent OLED is adopted, it can not only see the external scenery, but also provide various operation information, advertising and entertainment contents. Not only the subway and high-speed railway, but also the utilization rate of tourist trains is expected to be greatly improved.
4. Restaurant interaction
The restaurant is even more interesting. A transparent OLED screen is set up between diners and kitchen masters. Thanks to the 40% transparency of this panel, diners can browse menus or watch videos on the screen and watch the process of the master preparing dishes through the screen.
5. Product display interaction
Use the characteristics of OLED transparent screen to display the product characteristics on the screen, and see the real scene of the product in real time through the screen. For large products, the product display interaction can also be completed through splicing transparent screen.
At the Shanghai auto show some time ago, through this completely transparent OLED screen, you can clearly see the body of Dongfeng Honda behind the screen, emitting metallic luster under the light. When customers walk past the OLED screen, it seems that they have scanned the car body from outside to inside, decoding the display car into the initial points and lines, so that the internal structure of the car can be seen in front of you. If you want to know more and more detailed explanations, you can easily get it by touching the OLED screen with your fingertips and satisfy all your curiosity with your own hands!
