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30 January 2015
Qorvo reports combined RFMD-TriQuint December-quarter revenue up 33% year-on-year to $742m

RFMD grows 38% and TriQuint 28.8% year-on-year

30 January 2015
Apple matches Samsung as largest smartphone vendor in Q4/2014, as total shipments grow 31%

Samsung's market share falls year-on-year from 29.6% to 19.6%

30 January 2015
Riber's revenue falls 29% in 2014 to €16.6m

Research-driven upturn in orders promises improved 2015

29 January 2015
Toyota to road test SiC power semiconductors in hybrid prototype car and fuel cell bus

SiC transistors and diodes to be used in step-up converters and inverters

29 January 2015
ClassOne acquires Microprocess' Spin Rinse Dryer and Spray Solvent Tool product lines

Emerging technologies such as MEMS, LEDs, power devices and RF targeted

28 January 2015
Discrepancy in carrier density estimates for HVPE GaN templates

Capacitance-voltage value two orders of magnitude lower than Hall measurement.

28 January 2015
EC awards €4m for project iBROW to develop innovative broadband wireless communications

Resonant tunneling diode devices to target terahertz wireless data transfer

27 January 2015
COB LED market to grow from $1.5bn in 2014 to $4.4bn in 2020, driven by directional and high-lumen applications

COBs to exceed 70% penetration in downlight, streetlight and high-bay applications

27 January 2015
Fujitsu begins mass production of Transphorm's GaN power devices

CMOS-compatible 150mm fab targets increasing demand for GaN

26 January 2015
Plasma-assisted molecular beam epitaxy of indium gallium nitride

Taiwan research develops two-step process for high indium content and high-intensity green light emission.

26 January 2015
Cree's quarterly revenue level year-on-year as 33% growth in LED lighting offsets drop in LED demand from China

Lighting products rise to 56% of revenue as LEDs fall to 37%

26 January 2015
Skyworks exceeds quarterly revenue, margin and earnings guidance

Better-than-seasonal year-on-year growth of 56% expected in March quarter

23 January 2015
Electrical injection of rolled-up heterostructure lasers

Could lead way to coherent light sources for applications in chip-level optical communications integrated on silicon platform.

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30 January 2015
Indium nitride surface quantum dots on silicon substrates

Researchers see potential applications for future telecommunication and sensing devices.

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RSS feeds Features
23 January 2015

GaAs/InP wafer bonding with low electrical resistance
Researchers see good prospects for room-temperature wafer bonding process in multi-junction solar cell applications.

23 January 2015

Double metal waveguide yields mid-IR quantum cascade laser with 24.4μm wavelength
Double metal waveguide yields mid-IR quantum cascade laser with 24.4 μm wavelength

23 January 2015

Reducing threshold current in 3μm laser diodes
Researchers claim a two-fold improvement in threshold current over the previous world record for 3 μm lasers on gallium antimonide.

23 January 2015

Non-polar AlN growth for enhancing deep UV optoelectronics
Researchers explore the best growth conditions, with a view to creating the ideal platform for light-emitting diodes and laser diodes.

23 January 2015

Hot holes for improved injection into nitride LEDs
A new hole accelerator structure aims to boost hole injection over the electron-blocking layer, giving 15% better output power at 100A/cm2.

23 January 2015

LED makers to raise technology entry level and find new applications to boost profitability in 2015
China rose from 27% to 36% of global LED chip production in 2014, says LEDinside .

23 January 2015

Expanding interest in cubic silicon carbide on silicon substrates
SiC on Si substrates could reduce costs for power electronics and III-nitride LEDs, reports Mike Cooke .

23 January 2015

First application of low-cost deposition of titanium dioxide for GaN MOS-HEMT
Ultrasonic spray pyrolysis deposition has been used to create devices with promising performance characteristics.

Features Archive
RSS feeds Recruitment
14 October 2014

Wafer Polishing and Characterization Manager
Galaxy Compound Semiconductors (a member of IQE plc Group)

12 June 2014

Principal Development Engineer in the Materials Department
University of California, Santa Barbara

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