Microsanj has introduced flip chip micron scale thermal mapping solution, a new high performance product in the Thermoreflectance Nanotherm Series. The NT220A, featured at the IPFA-2012 Conference in Singapore, adds near-infrared capability to support through-the-substrate thermal imaging. This feature enables accurate high resolution thermal mapping and analysis of flip-chip … [Read more...]
New Technique for Making Brighter, Cooler LEDS
A new technique for making brighter and cooler LEDs has taken the first leap from research laboratory to market. The new manufacturing system, called liquid forging, dramatically improves the way tiny electronic devices keep cool with a thermal conductivity double that of conventional techniques such as casting. The liquid-forging method was developed by A*STAR’s Singapore … [Read more...]
27-Watt LED Bulb that Replaces 100-watt Incandescent
GE Lighting has announced a light-emitting diode replacement for the 100-watt incandescent light bulb that packages 27 watts of input power in a standard “A-19” bulb shape. The GE Energy Smart® 27-watt LED bulb incorporates proprietary synthetic jet technology that was enabled by GE’s collaboration with ecomaginationSM Challenge winner Nuventix, creator of LED cooling … [Read more...]
Luminescent 'LED-Type' Design Breaks Efficiency Record
Researchers from the University of California, Berkeley have successfully designed a more efficient solar cell that is capable both of emitting light and absorbing it. The development came after researchers examined the reasoning behind why such a large gap existed between the theoretical limit to the amount of electrical energy that can be harvested by a solar cell and the … [Read more...]
New R&D Performance Record with 254 Lumen-Per-Watt Power LED
Cree, Inc. delivers another industry first with a barrier-breaking 254 lumen-per-watt white R&D power LED. This significant milestone exceeds Cree’s previous R&D industry record of 231 lumens per watt and demonstrates Cree’s continued commitment to accelerate the adoption of LED lighting. Elements of Cree’s innovative SC³ Technology Platform, available today in Cree … [Read more...]
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