At first, LED only as miniature lamp, in computer, audio and video recorders high-grade equipment application, along with large scale integrated circuit and computer technology advances, LED display is rapidly rising, as a new generation of display media, LED has become a modern city a beautiful scenery, which are widely used in all kinds of public places. In recent years, LED gradually spread to general lighting applications, from stock to GuPiaoJi, from a laptop to a digital camera, PDA, mobile phone from the from indoor lighting to auto lamp, LED is everywhere.
The emergence of high brightness LED a landmark, it will be the humanity after Thomas Edison invented the incandescent light bulb after one of the greatest inventions. In the early development of LED only emit red light, the light used in electronic devices. Nowadays, LED has can emit red, yellow, blue, green, orange, amber, blue green turquoise, red, green, turquoise, yellow green, pure green, green, white all kinds of beam. In every Chinese city, everywhere has LED the dazzling brilliance, LED is changing our life and working environment.
Semiconductor technology in microelectronics caused after the revolution, is conceived a new industrial revolution - lighting revolution. LED has become the information age shining mark, will gradually replace incandescent lamp and fluorescent lamp etc traditional lighting technology.
Outstanding advantages, a wide range of USES
To the New York times square person may not forget, is in the Coca-Cola advertising picture is clear, colorful, lifelike, in under the control of computer image infinite change. In fact, as early as in the 90 s in Munich, Germany, France and Spain airport and highway appearing in the LED lighting billboards or road lamp, maintenance need not ascend open light box, as long as in the ground to play enlighten light tube light box, can replace light source.
LED glamour 4 shoot, many advantages. In addition to long life, low consumption, but LED more strengths are three: one is applied very agile, can make it dot, line, face all kinds of thin short products; The second is better environmental benefits, because no ultraviolet and infrared spectrum, which no heat, no radiation, belongs to the typical green lighting light source, and waste recycling, no pollution; Three, the control is very convenient, just adjust the current, it can be optional dimming, different light color combination change multiterminal, using sequential control circuit, can achieve more rich and colorful dynamic change effect.
LED can be used not only in large advertising display, but also can be used for building and traffic lighting. LED as a city of key construction of illumination, the outline of the outline can strut your stuff, can simulate any color, the light loss and maintenance cost is greatly reduced. Due to the small volume, LED for the production line to lamps and lanterns, LED to finish ground lamp, directions, walks and lane, safe and reliable, durable. In the past, in the city sky, the most enchanting may count neon light, however, because the most easy to damage the neon lights, we often see, neon display pictures and words always lack the arm off the leg. If using LED neon lights replace as display sign, not only can avoid incomplete regret, and can reach the state with desire.
         Organic LED display individual element reaction speed is LCD screen 1000 times, in the light also can look after not by accident, and adapt to forty degrees below the low temperature. It is reported that foreign company is developing a head stolen viewfinder, will ZhiJiaGai size high resolution organic LED display in among them, put on the translucent helmet display, the pilot can easily check all kinds of flight data; Surgery is the surgeon eyes without leaving operating table, you can see the diagnosis of complicated image; Flight mechanics in the overhaul of aircraft, the eyes can see by the corresponding component maintenance manual. The more seductive unceasingly, put on organic LED display made glasses, can also open happy heart watching movies, Angle can reach 160 degrees.