LED let the Qingming River map dance (Photos)

More than 2,800 applications, 1.03 billion LED chips, more than 80% of the Expo venues use LED lighting, behind the gorgeous visual feast, also has a responsible energy account for the Earth. This is the Shanghai World Expo, which explores how cities can make life better and explore how low-carbon ideas can change lives. It realizes the world's largest concentrated application of LED lighting technology for the first time, and also makes Chinese manufacturing sublimate into endless amazement and delusion! China Semiconductor Lighting Network will continue to explore the LEDs in various pavilions together with you. For the China National Pavilion. China Red, created by LED, is a beautiful Expo brand lighting engineer community. China National Pavilion is one of the core buildings of the 2010 Shanghai World Expo. In order to show the main color of the China Pavilion "China Red" at night, the organizers used more than 23,000 LEDs, and it took 6 months for the light to dim the LEDs. According to the designer, the “China Red” decorated with the National Pavilion of China is selected from the hundreds of red color samples, and is composed of 7 kinds of red. The color of the pavilion is from deep to shallow in order from top to bottom. It can form a unified red with calm and classic visual effects under different conditions of daylight refraction, nighttime light projection and different visual heights. In addition, the Chinese pavilion's red board uses metal materials and adopts a corduroy texture scheme, which not only puts a more textured "outerwear" on the Chinese pavilion, but also gives a steady and atmospheric impression to the original red and jumping red. In the daytime, it is the focus of attracting attention. At night, the wonderful lighting effect will make "China Red" more vivid. The 7 kinds of red in the China Pavilion can form a unified red with a calm and classic visual effect under different conditions of daylight refraction, nighttime light projection and different visual heights. Among them, LED floodlights play an important role.

Dr. Yang Weiqiao, assistant director of the Shanghai Semiconductor Lighting Engineering Technology Research Center, said that the high-color LED floodlights illuminate the red main structure, making the "China Red" outerwear worn by the China Pavilion exceptionally eye-catching. The China Pavilion uses more than 23,000 LED luminaires, which can save more than 70% energy compared to traditional illuminating methods. At the same time, due to the long service life of 50,000 hours, the replacement cost of the bulb is greatly reduced.

LED lighting of Expo China Pavilion

Through the intervention of LED floodlights, the China Pavilion can present different lighting effects on weekdays and different festivals. As a participant in the China Pavilion lighting, Mr. Martin Goetzeler, President and CEO of OSRAM, revealed the “inner penetration” effect of the China Pavilion during the week. He pointed out that there are 2,000 LED floodlights designed to be installed above the beams inside the China Pavilion, illuminating the overall framework of the China Pavilion from the inside out. In addition, due to the high luminous efficiency of LED floodlights and the projection distance of more than 66 meters, it highlights the stalwart shape of the China Pavilion at night, presenting the fascinating color of “China Red”.

LED makes Qingming Shanghe map move

LED makes Qingming Shanghe map move

During the visit to the China Pavilion, most of the audience will stop at the “National Treasure”-level artwork – “The Riverside Scene at Qingming Festival”. The “Qingming Shanghe Map” using LED technology is like a movie screen, and the characters and scenery are vivid.

The stunning "The Riverside Scene at Qingming Festival" uses LED technology to create a visual viewing effect. Zhu Yuping and Yan Chen, senior directors of the China Pavilion, revealed that the map was spliced ​​by 12 projectors and projected on a three-dimensional turning screen with a length of 128 meters and a height of 6.5 meters to create a "dynamic Qingming Shanghe map." The long river in front of the picture, the waves are swaying, extraordinarily realistic, which mainly relies on the role of LED projectors. The use of LEDs emits less light and the LED has a lifetime of up to 20,000 hours.

The exterior of the pavilion is designed with the theme of “Oriental Crown, Prosperous Chinese, Granary in the World, and Rich People” to express the spirit and temperament of Chinese culture. The pavilion's display is based on “seeking” as the main line, leading visitors to walk in the “Oriental Footprint”, “Looking for the Journey” and “Low Carbon Action”, discovering and inspiring the Chinese wisdom in urban development. . The China Pavilion is divided into two parts, the National Pavilion and the Regional Pavilion. The main body of the National Pavilion is powerful and powerful, like the Huaguan Tower, the world's granary; the platform of the regional pavilion gathers people, meaning the socialism of Shenzhou, rich and powerful. The overall layout of the national pavilion and the regional pavilion is a metaphor for heaven and earth, and all things. The National Pavilion is raised and stacked in a row. It adopts a red “Bao Guan” style with rich Chinese architectural culture elements. The building area is 46,457 square meters and the height is 69 meters. It consists of a basement and six floors above ground; the regional pavilion is 13 meters high. It consists of a basement and a ground floor. The surface of the outer wall is covered with “folding characters”, which is horizontally unfolded, forming a stable base for the building and constructing a public space for urban activities.

Short Description:P2mm Indoor LED Module,256mmx128mm P2mm Indoor LED Panel with 128x64 pixels. Model:ERALED-P2-Indoor-128X64; 5 Years Warranty with NICHIA/CREE/NATIONSTAR/EPISTAR/SILAN gold wires LED lamps,1.6cm thickness PCB,MBI5153 Driving IC ;UL,CE,RoHS,FCC,3C,ISO Approved;

Fine pitch Indoor LED Module

Fine pitch Indoor Led Module

High Power Led Module,Soft Flexible Led Display Screen,Pitch Led Display Screen,Curved Led Display Screen

Shenzhen Joy LED Display Co., Ltd. , http://www.joe-led.com