CONNECTING THE COMPOUND SEMICONDUCTOR COMMUNITY contents industry & technology


VOLUME 19 NUMBER 2


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news


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Soraa GaN on GaN LEDs break barriers


Sumitomo to use Soitec technology on GaN substrates


Mobiles: Qualcomm’s CMOS could kick IQE’S GaAs


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Power Amplifiers: Nujira CMOS could spell the end for GaAs


Lumileds emitters offer best beam candle power


BACC & Bridgelux advance LED street lighting


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LumaSense tool reduces wastage in LED production


GT & Soitec to collaborate


Forepi orders multiple Aixtron CRIUS II-L reactors


Electron-beam liftoff:


Liftoff metallization has been classically accomplished in the industry with masks to achieve a uniform batch process. New process methodologies promise to significantly reduce those mask losses.


Commercial status of the GaN-on-silicon power industry


Raking the developers of GaN-on-silicon power devices according to their level of progress in the commercilization of this technology.


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Slashing the cost of solid-state lighting New tools designed for high-throughput GaN-on-silicon epitaxy help to spur the revolution in solid-state lighting.


German efforts advance semi-polar materials Patterning of sapphire substrates promise to slash the costs of semi-polar GaN substrates, a key platform for making green lasers.


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09 4 www.compoundsemiconductor.net March 2013


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