Testing RFMD chips
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Semiconductor chips for radio frequency communications devices are tested for quality at RF Micro Devices Inc. (RFMD) headquarters in Greensboro, North Carolina, U.S., on Wednesday, Feb. 15, 2012. RF Micro Devices Inc. manufactures radio-frequency components and semiconductor technologies. Photographer: Victor J. Blue/BloombergCopyright 2014 Bloomberg. All rights reserved.