Emcore Corp of Albuquerque,NM,USA,which makes components and subsystems for the fiber-optic and solar power markets,has completed the sale of its vertical-cavity surface-emitting laser(VCSEL)-based product lines to optical and wireless ...
Tags: Emcore Corp, product lines, VCSEL, SEDU
Millitech Inc of Northampton,MA,USA,a Smiths Interconnect business that designs and manufactures millimeter-wave components,assemblies and fully integrated antenna positioning systems for satellite communications,radar,passive imaging,space ...
Tags: GaN, Millitech, millimeter-wave components, E-band(WR-12)models
RWTH Aachen University and Aixtron SE in Germany have developed a new technique to create aluminium oxide insulated gates for nitride semiconductor transistors[Herwig Hahn et al,Semicond.Sci.Technol.,vol27,p062001,2012].The method consists ...
Tags: Plasma oxidation, RWTH Aachen University, Aixtron SE, GaN
At this week's Power Control and Intelligent Motion(PCIM 2012)event in Nuremberg,Germany(8-10 May),Transphorm Inc of Goleta,near Santa Barbara,CA,USA(which designs and delivers power conversion devices and modules)has revealed its latest ...
Tags: Transphorm, 600v Gan-on-Si, power conversion, easy-to-embed
NGK Insulators, Ltd. claims has to have developed gallium nitride (GaN) wafers that double luminous efficiency of a LED light source compared to conventional materials. NGK says that its GaN wafers created with its original liquid phase ...
Tags: wafer
NGK Insulators, Ltd. claims has to have developed gallium nitride (GaN) wafers that double luminous efficiency of a LED light source compared to conventional materials. NGK says that its GaN wafers created with its original liquid phase ...
Tags: Market View, wafer
Researchers at Ukraine's Lashkaryov Institute of Semiconductor Physics have been studying current crowding and electrical efficiency degradation in vertical indium gallium nitride(InGaN)light-emitting diodes(LEDs)made from material grown on ...
Tags: Vertical InGaN/SiC LEDs, SiC substrates, massive heat sink
Deposition equipment maker Aixtron SE of Herzogenrath,Germany says that in fourth-quarter 2011 it received an order from the University of Warsaw,Poland for a Close Coupled Showerhead(CCS)metal-organic chemical vapor ...
Tags: Aixtron, GaN, CCS reactor, deposition equipment maker
III-V Lab(formed in 2004 as a privately held Paris-based joint venture between telecoms-focused Alcatel-Lucent Bell Labs France and defense&aerospace-focused Thales Research and Technology)has reported results of its activities for the ...
Tags: CEA-Leti, III-V Lab, Partnership
Recently, NGK Insulators Ltd has made a breakthrough on LED Luminous Efficiency with a gallium nitride (GaN) wafer. The company claims that the new GaN wafer can realize twice as high a luminous efficiency as existing LED light sources ...
Tags: Market View, wafer
Japanese company, Showa Denko K. K. (SDK) reports that it plans to form a joint venture with Toyoda Gosei for the production and sale of GaN LEDs. Showa Denko K.K. (SDK) has decided to split its business in gallium-nitride (GaN)-based blue ...
Tags: led
Plessey Semiconductor Ltd. (UK) has acquired CamGaN Limited, a University of Cambridge spin-out with novel gallium nitride (GaN) technology for high-brightness light-emitting diodes (HB-LEDs) fabricated on large-area silicon substrates. ...
Tags: Market View, raw material
Plessey Semiconductor Ltd. (UK) has acquired CamGaN Limited, a University of Cambridge spin-out with novel gallium nitride (GaN) technology for high-brightness light-emitting diodes (HB-LEDs) fabricated on large-area silicon substrates. ...
Tags: raw material
Masimo has acquired Spire Semiconductor, Seren Photonics has raised $2.8 million in funding, Quantum Wafer has purchased three Aixtron MOCVD systems, Spring City Electrical has been awarded a US patent Masimo acquires Spire Semiconductor ...
Tags: Market View
With Mo-Cu R670, “PLANSEE High Performance Materials” has developed a new molybdenum-copper composite material for semiconductor wafer substrates. The high thermal conductivity of MoCu R670 ensures optimized heat dissipation in ...
Tags: Wafer Substrate, raw material, led chip