As an outstanding representative of the new generation of transparent screens, LED crystal film screens meet the market’s high requirements for transparent display screens with their extreme lightness, high transparency, and excellent flexibility. With the continuous innovation and advancement of technology, the application scenarios of LED crystal film screens will be more extensive and the market prospects will be broader.
You can also learn more about LED transparent crystal film screen from the following points
1.The structure and technical principle of LED crystal film screen
LED crystal film screen adopts bare crystal ball planting technology, using transparent crystal film film as the light board, etching transparent mesh circuit on the surface, and then pasting components, and finally completing the production through vacuum sealing process. This unique structure makes the crystal film screen have extremely high transparency and clarity, and can present bright and brilliant image effects.
2.Selection of lamp drive scheme for LED crystal film screen
The circuit board of the LED crystal film screen is its core part, which is usually composed of a light board and a driver board. There are currently two design schemes on the market: one is the integration of light and driver, and the other is the separation of light and driver. The design of the integration of light and driver packages the LED light and the driver IC together, effectively avoiding the problem of screen distortion caused by the inductance effect. The separation of light and driver places the LED light and the driver IC on two independent PCB boards respectively, and connects the signals through the pin and female plug-in method to ensure normal operation. According to different situations and needs, enterprises can choose the appropriate lamp drive solution according to actual conditions. Generally speaking, the reasons for adopting the lamp drive separation solution include the display screen using plug-in LEDs, LED display screens with small dot pitch, and heat dissipation issues.
3.Advantages and application scenarios of LED crystal film screen
LED crystal film screen breaks the standard frame concept of traditional transparent screen. The product is more flexible and can be curled at will. Its installation method is extremely simple. It can be directly pasted on the inside of the glass and can be cut according to the size of the glass. It neither destroys the original structure of the building nor affects the indoor lighting. These characteristics make the application scenarios of LED crystal film screen more extensive, suitable for commercial windows, museums, science and technology museums, high-end shopping malls, hotel lobbies and other occasions.
4.Development trend of LED crystal film screen
With the continuous advancement of technology and the continuous growth of market demand, the LED crystal film screen industry is welcoming new development opportunities. Many companies have developed from the integration of lamp and driver to the separation of lamp and driver. The use of lamp and driver separation technology can not only effectively reduce the temperature of the screen body and increase the redundancy of the screen body control, but also provide the possibility of superimposing intelligent technology. In the future, LED crystal film screens will achieve greater breakthroughs and developments in intelligence, high definition, and multi-functions.
Summary: As an outstanding representative of the new generation of transparent screens, LED crystal film screens meet the market’s high requirements for transparent display screens with their extreme lightness, high transparency and excellent flexibility. With the continuous innovation and progress of technology, the application scenarios of LED crystal film screens will be more extensive and the market prospects will be broader.
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