2014-07-10

BluGlass Demos Huge Improvement to p-GaN Light Output

Australian Cleantech innovator, BluGlass Limited, has announced today that it has been successful in demonstrating the best ever p-GaN light output using its propriety technology, Remote Plasma Chemical Vapour Deposition (RPCVD) on an MOCVD partial LED structure. This result is greater than a 10 fold improvement in LED efficiency over the first p-GaN demonstration data published by the company in December 2012, when the same measuring methodology is applied. 
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2009-03-24

New polarization-matched LED realizes 20% light output improvement

A polarization-matched LED co-developed by Rensselaer Polytechnic Institute and Samsung Electro-Mechanics has exhibited a 20% increase in light output and a 25% increase in wall-plug efficiency. And smart LEDs with the function of emitting light and handling date is in vision in the future, according to Professor Fred Schubert, the leader of the project.
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Signify, the world leader in lighting, launches Puzzle – the first luminaire of its kind to combine striking, continuous light with office compliance, task-ready performance and a breakthrough in sustainable design using 75% recycled PET... READ MORE

A compact temperature sensor from ams OSRAM monitors conditions inside a dairy cow’s body, revealing what’s not yet detectable from the outside. Embedded within the smaXtec bolus sensor, it detects physiological changes at an early... READ MORE