Shandong Haihua Enterprise Exhibition Hall Multimedia Interaction Exhibition Item - OLED Transparent Screen Content Interaction

This exhibition item is the interactive interpretation of the contents of the oled transparent screen of the multimedia interactive exhibition item in the enterprise exhibition hall of Shandong Haihua Group,

With the continuous progress of science and technology, people have higher and higher requirements for display technology. Because of its bulkiness and limitations, the traditional LCD screen has been unable to meet the needs of the rapid development of modern technology. As a new display technology, OLED transparent screen is rising rapidly, opening up unlimited possibilities for future display devices.

I Principle and characteristics of OLED transparent screen

Compared with traditional LCD screen, OLED transparent screen adopts a new working principle. Its core component is composed of a layer of thin film devices. Organic light-emitting materials emit visible light through the action of current to achieve image display. The basic structure of OLED transparent display consists of two layers of transparent electrodes, organic material layer and substrate. The organic material layer is composed of light-emitting material, carrier injection layer, charge transfer layer and other layers, which are coated on the substrate in an extremely thin manner. The electronic devices in OLED transparent displays can be regarded as a matrix composed of multiple light-emitting units. Each light emitting unit is a red, green and blue light emitting diode. It can be adjusted by adjusting the red, green and blue colors. Brightness to achieve the desired color. When the current passes through the organic material layer, the carriers in the organic material layer begin to move under the excitation of the current. When the carriers enter the light-emitting material, charge recombination will occur, accompanied by luminescence, to achieve display.

　　 OLED transparent screen also has the following unique features ：

1. High transparency: OLED transparent screen displays with high transparency to achieve perspective effect. When the screen is closed, it is completely transparent and does not affect the observation of objects behind.

2. Flexibility and bendability: OLED transparent screens have high flexibility and bendability due to the use of flexible substrates and organic materials, and can be made into screens of various shapes to meet diversified design requirements.

3. Energy saving and environmental protection: The OLED transparent screen has no backlight and will only glow when it needs to be displayed. Therefore, compared with LCD screens, they have lower energy consumption and do not contain substances harmful to the environment.

II Application Prospect of OLED Transparent Screen

1. Smartphones and tablets: OLED transparent screens can bring new interaction methods and user experiences to smartphones and tablets. Users can see the content on the screen and the environment behind the screen through the transparent screen to achieve more natural operation.

2. Automotive display system: OLED transparent screen can be widely used in the automotive field, for the display of the instrument panel, navigation system and entertainment system in the vehicle. The transparent screen can provide better driving safety and reduce the interference to the driver's vision.

3. Advertising and display: OLED transparent screen can be used in commercial advertising and display fields to create more attractive display effects. The transparent screen can be integrated with the environment to enhance the product publicity effect.

4. Technology and education: OLED transparent screens can improve the interaction between technology and education, such as displaying the molecular structure of transparent materials in the laboratory, or enhancing students' learning experience in the classroom.

III Breakthroughs in future display technology

The development of OLED transparent screen is only a microcosm of the future display technology. With the continuous progress of technology, we can predict that more disruptive display technologies will emerge. These include:

1. Wearable display technology: with the further development of oled flexible display technology, more wearable devices will use transparent screens, such as smart bracelets, smart glasses, etc.

2. AR/VR display technology: The application of augmented reality (AR) and virtual reality (VR) technology will promote the breakthrough of display technology. OLED transparent screen provides a more realistic and immersive display effect for AR/VR devices.

3. Flexible e-paper: As a low-power display technology, flexible e-paper can play an important role in the field of readers and electronic tags, and has better scalability and portability.

As a new display technology with high transparency, flexibility, energy conservation and environmental protection, OLED transparent screen is constantly breaking through and innovating. It has broad application prospects in smart phones, automobiles, advertising displays, science and technology education and other fields, and also opens up a broader space for the development of display technology in the future. It is worth expecting that, with the continuous progress of technology, more exciting display technologies will emerge, driving the positive changes in people's lifestyle and working methods.

Suzhou Curious Digital Technology focuses on multimedia projection interaction in the exhibition hall. It is a comprehensive multimedia interactive display software and hardware integration service provider, providing integrated production and software and hardware integration for enterprises, companies and individuals, such as oled transparent screen, oled curved screen, led display screen, LCD splicing screen, mirror screen, touch screen, round screen, curved screen and other characteristic screens. The company provides planning Integrated services of design, integration, construction and maintenance.