In Which Technical Direction Will LED Electronic Screens Develop

In which technical direction will LED electronic screens develop

In which technical direction will LED electronic screens develop? LED electronic screens continue to develop. Although there are many LED display manufacturers, the technology upgrades may be consistent. The future Shenzhen LED displays will have ultra-thin, high-output, LED display large-screen connection technology, and will become more and more mature. With the growth of LED electronic screens and the expansion of application fields, the understanding of LED electronic screens have become deeper and deeper, and problems that were not known before are gradually revealed. At present, my country's LED display technology has the following technical problems:

First, there is the problem of insufficient brightness. The main advantage of LED electronic screens is their strong adaptability to complex outdoor environments. As a characteristic of outdoor environments, LED electronic screens must ensure sufficient brightness to transmit information in sunny days, cloudy days, rainy days, long distances, and multiple fields of view. Therefore, due to the insufficient brightness of LEDs, LEDs are currently only used as a supporting role in the lighting industry and are mainly used for decoration. Using tens of thousands of LEDs at the same time is a greater challenge.

The second is the problem of LED color difference. A single LED is an application with almost no color difference problem, but when multiple LEDs are used at the same time, the color difference problem is obvious. Although there are already technologies to improve this problem, due to limitations of domestic technology and production levels, there are still differences between the same placed LEDs in the same color area, and since these differences are difficult to see with the naked eye, it is difficult to guarantee the color restoration of the LED electronic screen and verisimilitude.

Third, LED electronic screen control chip. True color high-resolution LED electronic screen is a new display medium with clear images and high-performance playback functions, so it has received more and more attention. For LED display equipment, the three-color LED core is the core equipment, so it is necessary to use high-quality cores with small wavelengths and uniform brightness intensity. This technology is mainly used in the hands of world-famous large enterprises, such as Japan's Nichia.

Fourth, febrile. Rapid temperature changes in the outdoor environment will generate specific heat when the LED electronic screen is running. If the ambient temperature is too high and the heat is not good, the integrated circuit may not work properly or be burned, and the display system may not work properly.

In any industry, you will encounter technical problems, especially in high-tech industries such as LED electronic screens. Helitong always continues to research and innovate in LED electronic screens, face up to and solve these problems, and promote the development of the entire industry.