news digest ♦ LEDs
celebrate the milestone. Attendees included Steve Jones, Air Products’ China president and senior vice president and general manager of Global Tonnage Gases, Energy and Equipment; Joseph Stockunas, director of electronics materials for Air Products; and representatives from Sanan.
“Air Products has a long and proven record of building large-scale, on-site industrial gas plants around the world. We are pleased Sanan OptoElectronics chose Air Products for their high-purity ammonia supply to support its increased LED production. By working closely together, we successfully brought the world’s first and largest on-site facility on-stream. It is a milestone for both Sanan and Air Products,” said Steve Jones. “LED is an exciting market for Air Products. We will continue to leverage our leading technologies, excellent reliability and safety records to support the growing market needs.”
“We are pleased to have partnered with Air Products as we rely on its leading technologies and global expertise to provide us ammonia with the purity necessary for high-quality LED production,” said Wei Daman, general manager of Anhui Sanan OptoElectronics. “We hope the long-term partnership can reinforce our leadership in the LED market.”
Air Products pioneered the on-site industrial gas supply mode in the 1940s. Since then, it has been building on-site facilities serving refining, chemicals, steel and glass-making industries around the world.
LEDs are used in applications such as automotive and traffic signage, and are displacing conventional lighting alternatives based on their ability to operate at reduced power, lower temperature and with extended lifetimes. LEDs are also increasingly finding use as backlighting for televisions and displays.
Nantong Tongfang enhances HB-LED capacity
The multiple Aixtron MOCVD G5 reactors will be used alongside the firm’s two existing AIX 2800G4 systems
Aixtron SE has an MOCVD system order from existing customer Nantong Tongfang, China.
The contract is for multiple AIX G5 HT reactors in 56 x 2-inch and 14 x 4-inch configurations which will be dedicated to the growth of high brightness LEDs.
Nantong Tongfang placed the order in the first quarter of 2011. Delivery of the systems has been started in the second quarter of 2011 and will be completed in the fourth quarter of 2011. A local Aixtron support team will install and commission the new reactors in state-of-the-art clean-rooms at the company’s factory in China.
Wang, Vice President of the Tsinghua Tongfang Group, comments, “With the new reactors we will be able to achieve the capacity increase needed for our high brightness LED products. They will augment our two existing AIX 2800G4 systems that continue to serve us well having very quickly provided high quality LED materials with excellent characteristics.”
“Overall, we have a great deal of confidence in the total package from Aixtron. The systems are reliable and economic and their back up service is first rate. For the future we are convinced that the G5 systems will deliver the best throughput and performance to support our manufacturing plans.”
Optogan LEDs to light up Turkey with Ledison Patan
Optogan opens sales hub in Koceali, Turkey for LED lamps and luminaires through a partnership agreement with Ledison Patan
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www.compoundsemiconductor.net January / February 2012
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