The opening ceremony of the Shanghai World Expo was held in Shanghai on the evening of April 30, 2010. A total of 20,000 rounds of fireworks, the LED display with a total discharge of more than 280m shines. However, when viewing the display during the day, the background can be viewed through the d ...read more...
During the World Expo, passengers who travel through the Shanghai-Nanjing intercity railway at night will see such a scene in the 40-kilometer Wuxi section: the outlines of Xicheng’s landmark buildings, enterprises along the road and residential areas are clearly visible, The lights illumina ...read more...
As early as the September 11th terrorist incident in 2001, the United States forcibly required the mobile phone to have a GPS positioning function based on security considerations to determine the real-time location of the mobile phone. In recent years, with the rapid development of China's i ...read more...
Avago Technologies announced on the 17th that it has introduced the industry's first high-brightness round and elliptical LEDs for outdoor and indoor electronic signage applications using surface mount packaging technology. Available in yellow, red, green and blue, Avago's ALMD-xx3D round a ...read more...
US LED manufacturer Luminus Devices has signed a licensing agreement with Taiwan's Forepi to allow the use of Luminus' PhlatLight chip technology to produce blue and green GaN LEDs with smaller chip sizes (power LEDs Not more than 1mm 2 ), the power is average. Luminus produces ultra-high p ...read more...
Generally, white light emitting diodes can be classified into inorganic and organic types. In the past, the production of inorganic white light-emitting components has to consider the problem of material lattice matching, and requires high vacuum and high temperature process equipment, so the manufa ...read more...
The three-day International Science and Technology Cooperation Week and the third China (Dongguan) Patent Week series event in Dongguan, Guangdong Province, came to an end today. The closed LED technology project and results showcase, as well as the LED lighting technology status and development tr ...read more...