More than 1 billion LED chips outline the bright night of the Expo

LED lighting lighting night create bright night, Shanghai is one of the highlights of World Expo, which is mainly due to large scale LED (light emitting diode) lighting the application of new technology. It is estimated that the total amount of LED chip in the Expo Park in more than 1 billion, more than 80% of the park landscape lighting source using LED technology. LED low-carbon characteristics coincide with the concept of Shanghai, World Expo, will inject new vitality into the future urban development. The permanent venue "World Expo one axis and four hall is the focus of the local LED application. Expo Axis Sunshine Valley unpredictable night light, is one of the attractions of Expo Park, the above LED light-emitting point of more than 80 thousand. China Pavilion distinctive Chinese red, but also by LED white light to set off. Theme Pavilion, Expo Center, cultural center also have their own color. The opening ceremony of the World Expo that is 300 meters long and 30 meters high, the world's largest outdoor LED display, and the fireworks together to create an unforgettable visual feast. In addition to the "one axis and four Pavilions", square landscape lighting, Riverside Landscape Expo Zone, identification and intelligent guidance system and various national pavilions mostly adopted a new technology of LED lighting. LED display highlight digital controlled creative lighting Taiwan Museum -- the water table for the lantern lighting application of LED display technology, created a wonderful scene sky lanterns slowly off. "Peace and prosperity" and "peace and love"...... An electronic blessing lamp blessing to the hearts of the people of the world. Expo Park one of the most popular Saudi curator of 91 meters, 47 meters wide "moon boat" of architectural design, the large circular LED screen with the smiling faces of children around the world. German Pavilion climax program source of power, the big ball surface, but also filled with 400 thousand LED light-emitting diodes used to display the changing pattern. Oil Museum, general Museum, meteorological hall, etc. are also equipped with a unique LED screen, and show the theme of the museum complement each other. City best practice area in Puxi, and a LED light brick paved road, when night comes, the LED system can change over time showed different patterns and colors on the ground, to provide information for visitors. LED market energy saving more than 70% application market although Expo Park lights, but the actual consumption is not too large, energy-saving features largely thanks to LED technology. As a new type of solid-state light source, LED has the characteristics of small size, low power consumption, long life, fast response and high reliability. It has been recognized as an important energy saving and environmental protection material. Shanghai semiconductor lighting engineering technology research center director Guo Yansheng introduction, the Expo Park such a large scale LED lighting applications, comprehensive energy efficiency can reach more than 70%. From 2005 onwards, Shanghai began the development of LED lighting applications in World Expo, has accumulated a lot of technical basis, such as semiconductor lighting and building facade design technology, art semiconductor technology and intelligent control, network system integration technology, high power white LED devices scale application technology etc.. In China is now the world's largest LED market application, and will be included in the LED semiconductor lighting in the long-term technology development plan, the country has 7 national semiconductor lighting industrialization base, Shanghai is one of them. In addition to the field of display and lighting, optical medical, seedling cultivation, household goods and other fields have begun to use LED technology.