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Special substrate wafers for III-V compound semiconductor epi-layer growth will be provided by NASA Langley. Device structure and epitaxy growth methods will be guided by the NASA Langley’s research team.


The intellectual properties of patented growth methods, characterisation methods, epilayer structures, and device structures & fabrication methods will belong to NASA Langley. And NASA says no intellectual properties will be exchanged.


PERIOD OF PERFORMANCE


The period of performance will be 6 months after receipt of order.


NASA to branch out into multiple compound semiconductors


Using MBE or MOCVD equipment, NASA Langley is seeking a facility for III-V semiconductor epilayer growth


NASA LaRC says it will fabricate and deliver a total of 60 wafers during 6 months.


Among these wafers, at least twenty wafers will be processed to fabricate multiples of working devices. The device fabrication will use silicon oxide/nitride deposit, photo-lithography with mask-aligner, wet and dry etching and thermal diffusion.


CONTRACTOR TASKS


The company says that it wants contractors to provide III-V compound semiconductors which include:


1. GaAs, InAs, AlAs 2. GaP, InP, AlP 3. GaAsN, InGaAsN


The service provider should also be prepared to provide the following:


1. X-ray diffraction analysis


2. Standard CMOS micro-fabrication capability 3. An additional nitrogen plasma source as well as III-V compound semiconductor sources


4. P-type and n-type dopant control (effusion cells or similar)


5. In-situ characterisation during epi-layer growth 6. Metallisation capability 7. Automatic growth rate and doping level control


GOVERNMENT FUNISHED MATERIAL 92 www.compoundsemiconductor.net July 2013


Anadigics’ InGaP devices power Samsung Galaxy Tab 3


The company’s indium gallium phosphide 2.4 and 5 GHz 802.11n front-end ICs help Samsung save space and maximise battery life in the Galaxy Tab 3 7.0, 8.0, and 10.1


Anadigics is shipping production volumes of its AWL9280 and AWL9580 WiFi front-end ICs (FEICs) to Samsung Electronics for the new Galaxy Tab 3 family.


These feature-rich tablets, available in screen sizes ranging from 7.0 to 10.1 inches, offer dual-core processors, front- and rear-facing cameras, and Android Jelly Bean operating system.


Anadigics’ AWL9280 and AWL9580 FEICs are enabling 802.11a/b/g/n WiFi connectivity in the 7.0-, 8.0-, and 10.1-inch versions across multiple models and regions.


“We are very excited to power both the 2.4 and 5 GHz WiFi bands across the new Samsung Galaxy Tab 3 family,” says Jonathan Griffith, vice president of WiFi Products at Anadigics. “Our front-end ICs have raised the bar in WiFi integration and performance, helping reduce space requirements while maximising battery life


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