What are the types of transparent screens? What are the applications of OLED transparent screens?

In the past, transparent screens were only visible in movies. In recent years, transparent screen display technology has been constantly improving, and there are many varieties of transparent screens. Among them, OLED transparent screens have advantages. Due to their self luminous nature and no need for backlighting, OLED transparent screens have common characteristics that distinguish them from other types of transparent screens. So what are the types of transparent screens? What are the applications of OLED transparent screens? Let's take a look together below.

OLED transparent screen

1、 What are the types of transparent screens?

1. The simplest example of OLED transparent screens proving their transparency is that many smartphones today support under screen fingerprint recognition. These fingerprint recognition schemes are usually optical fingerprint recognition, which requires the screen itself to be transparent in order to achieve the goal of still being able to recognize fingerprints under the screen. These screens are usually OLED screens, which shows that OLED screens naturally have this "transparency" characteristic. The main hierarchical structure of OLED screen includes substrate, cathode layer, organic molecular layer, and anode layer. This is a self luminous structure that does not require additional backlight when powered on. These different layers already have transparency properties.

2. The bottom of the LCD transparent screen has a backlight layer, which emits light to illuminate the various layers located on the upper layer - this at least indicates that most of the layers in traditional LCD screens are already transparent. Traditional LCD screens remove the backlight layer, including the light guide plate, and then use natural light or other light sources as backlight to illuminate the screen, making the screen naturally semi transparent. It can be seen that LCD screens have the foundation of being made into transparent screens.

3. LED transparent screen is an LED display screen that has the property of transmitting light like glass. Its completion principle is a micro innovation of the light strip screen, with targeted improvements to the surface mount manufacturing process, lamp bead packaging, and control system. In addition, the hollow design reduces the obstruction of the structural components to the field of view, and maximizes the perspective effect. Integrate with the environment.

OLED transparent screen

2、 What are the applications of OLED transparent screens?

1. Wholesale: The wholesale experience store adopts OLED transparent display windows to enhance the brand and assist in setting the store atmosphere, especially in consumer electronics. The entire wall of the store is equipped with OLED transparent display screens, which can become lively decorations.

2. Sales Center: The OLED transparent screen can be used in conjunction with the sales center sand table to further display detailed information about the property, such as price, area positioning, surrounding scenes, etc. The effect is no less than that of sales personnel who are familiar with the business. OLED transparent screens, as a carrier of brand value enhancement, a platform for information dissemination, and an experiential marketing approach, are increasingly favored by users in the real estate industry.

3. Cultural centers and exhibition halls: Transparent display cabinets can not only display items like ordinary display cabinets, but also play introductions of displayed items on the screen, presenting them to visitors in the form of animated images or text. To enable tourists not only to see the items inside the display cabinet, but also to interact with the touch screen on the exterior of the display cabinet to better understand the history and culture of this cultural relic, and to increase their interest from time to time, thus achieving the ultimate goal of the museum.

Overall, among the three different types of transparent screens, OLED transparent screen is theoretically the most advantageous. However, for different application scenarios, the selection should still be based on practical situations. We cannot only consider the advantages, but also the adaptability of the application environment of different types of transparent screens. Only in this way can we purchase the transparent screen we want.