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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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RSS feeds News Features
30 January 2015
Indium nitride surface quantum dots on silicon substrates

Researchers see potential applications for future telecommunication and sensing devices.

RSS feeds Other News & Products
30 January 2015

Cree releases Doherty PA reference design for 3.5-3.7GHz small-cell wireless

29 January 2015

Brolis launches mid-IR gain chips for tunable spectroscopy at 1900-2500nm

29 January 2015

Osram launches high-brilliance, high-power 976nm laser bar for fiber-laser pumping

29 January 2015

ProPhotonix launches 405nm laser module with external photodiode for output control

29 January 2015

Marktech to launch photodetector range at Photonics West

28 January 2015

Cree adds four new 650V SiC Schottky diodes

28 January 2015

JDSU receives Fujitsu's 2015 Distinguished Partner Award

28 January 2015

Soitec launches second generation of eSI RF-SOI substrates, targeting LTE Advanced

28 January 2015

Guerrilla RF launches 700-2700MHz ultra-low-noise amplifier for small cells and distributed antenna systems

27 January 2015

GaN Systems adds Ecomal Europe as distributor of GaN power switching transistors

27 January 2015

Flip Chip Opto launches chip-on-board LEDs with pillar metal core PCBs for high power

26 January 2015

Pasternack adds product manager for Active RF Components

26 January 2015

ProPhotonix extends laser diode module range with 488nm blue Photon

23 January 2015

Alfalight receives $1.9m Raytheon contract to deliver laser subsystems for aerospace application

23 January 2015

Solar Cloth Company wins UK Solar Industry Awards BIPV Category using Ascent's flexible CIGS PV panels

23 January 2015

k-Space supplying thin-film metrology tools for solar panel production

22 January 2015

ProPhotonix launches compact green laser diode module

22 January 2015

Advantech Wireless receives over $1m in orders for GaN solid-state power amplifiers for satellite news gathering

22 January 2015

EPC launches monolithic GaN power transistor half-bridge enabling 97% system efficiency for 48V to 12V buck converter at 20A output

21 January 2015

Guerrilla RF launches family of high-linearity 1700–3800MHz ultra-low-noise amplifiers

21 January 2015

Princeton Optronics' VCSEL arrays help Google’s project Tango to make mobile displays 3D

21 January 2015

University of New Mexico researcher receives NSF CAREER award to study blue and green VCSEL arrays

21 January 2015

Element Six Technologies to accelerate synthetic diamond development in 2015

21 January 2015

Cree launches XLamp MHD family, delivering chip-on-board performance in surface-mount LED

20 January 2015

Custom MMIC launches 17-27GHz GaAs LNA

19 January 2015

First Solar showcases Series 4 module and launches first PV project assessment application

19 January 2015

First Solar reaches 10GW of installed PV capacity

19 January 2015

IQE's wireless business unit renews long-term contract with major tier-1 customer

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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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