Large-area Colored Led Glass Wall
Publish Time : Dec 19 2014
Absrtact: This paper describes a new large-area colored led glass wall, which is a combination of led display technology and traditional building curtain wall technology, and also a dynamic information dissemination carrier for buildings. The new large-area colored led glass wall has applied for a new practical patent in China.
Key words: led display, led glass wall, display module, non-linear pixel virtual technology
I. Technical field and background technology
This paper introduces a product which has applied for a patent of Chinese utility model. It is a kind of large-area colored led glass wall, which involves a large area of led color display glass wall. It is mainly suitable for brightening and display of building wall decoration, especially as a large-area colored led glass wall device.
A light emitting diode (LED) is a semiconductor light emitting device capable of converting electrical energy into visible light. It has the advantages of high luminous efficiency, high light quality, pure light color, low energy consumption, long life, safety, short response time, green environmental protection and flexible control. These advantages make leds an ideal green light source, and more and more of them have been successfully applied in the field of engineering lighting and display, giving people a new feeling. For example, in terms of color performance, lighting control, environmental protection and energy saving, it has advantages over traditional neon lights, incandescent lamps, and tungsten halogen lamps.
At present, the exterior walls of high-rise buildings are generally equipped with ordinary neon lights, halogen lamps, etc. for night sights and decorations. Large display devices of various types and designs can be seen on some important buildings. They are used for various advertisements for merchant products and services or for publishing news, or for dynamic visual effects to enhance the nightscape of a building. Large-scale flat panel display devices widely use high-brightness leds as display devices. However, these display devices are applied to the planning and design of buildings, and there are still some problems that must be solved. It is better to avoid not only the optimal viewing angle range and lighting requirements of the building windows, but also good heat dissipation performance, waterproof and anti-aging properties. What needs to be solved is to meet the outdoor environment requirements and to facilitate the installation and maintenance of the device.
2. The main technical problems
The technical problem to be solved by the patented product is that, in view of the deficiencies of the above prior art, a large-area led colored glass wall is provided, thereby ensuring the lighting requirements and viewing angle range of the glass facade, windows and other lighting structures between floors. The technical problem to be further solved is, in turn, that the display glass wall has good heat dissipation performance. In addition, the display curtain wall has waterproof and anti-aging properties. The display glass wall is convenient for installation and maintenance.