Researchers in Germany have developed two-dimensional hole gas (2DHG) gallium nitride (GaN) channel structures with record mobility [B Reuters et al, J. Phys. D: Appl. Phys., vol47, p175103, 2014]. Mobility for 2DHGs in GaN is usually ...
Tags: Electrical, Electronics
Plessey Semiconductors Ltd of Plymouth, UK has entered into a distribution agreement with Netherlands-based electronics distributor Alcom Electronics B.V. to expand its European network with coverage in the Benelux market for its gallium ...
Tags: GaN-on-Si HB-LEDs, LED, Electrical, Electronics
In booth #7718 at the LightFair International 2014 event in Las Vegas (3-5 June), Soraa Inc of Fremont, CA, USA, which develops solid-state lighting technology built on 'GaN on GaN' (gallium nitride on gallium nitride) substrates, is ...
Tags: Soraa GaN-on-GaN, LED Lamp
Cree Inc of Durham, NC, USA has introduced what it claims are the industry’s highest-power continuous wave (CW) RF gallium nitride (GaN) high-electron-mobility transistors (HEMTs) packaged in a dual-flat no-leads (DFN) format. ...
Tags: GaN Transistors, CREE
Luxembourg-registered synthetic diamond materials firm Element Six (a member of the De Beers Family of Companies) says that its gallium nitride (GaN)-on-diamond wafers have been proven by Raytheon Company to significantly outperform ...
Tags: GaN-on-Diamond Wafers, GaN-on-SiC
GaN Systems Inc of Ottawa, Ontario, Canada, a fabless developer of gallium nitride (GaN)-based power switching semiconductors for power conversion and control applications, is exhibiting in booth 9-523 at PCIM (Power Conversion Intelligent ...
Tags: GaN Systems, High-Current Devices
Transphorm Inc of Goleta, near Santa Barbara, CA, USA (which designs and delivers power conversion devices and modules) has obtained a sole worldwide license to Furukawa Electric Co Ltd's extensive gallium nitride (GaN) power device ...
Tags: Transphorm GaN-on-Si GaN HEMT, power conversion devices, power modules
Demand for gallium is forecast to rise rapidly between 2014 and 2020 as general lighting moves away from incandescent and fluorescent lamps to light-emitting diodes (LEDs). This strong growth is not, however, likely to result in any ...
Tags: Gallium Market, GaN-Based LED
Demand for gallium will rise rapidly between 2014 and 2020 as general lighting moves away from incandescent and fluorescent lamps to light-emitting diodes, but this strong growth is unlikely to result in any tightness in supply as the ...
Tags: Gallium, LED, Electrical, Electronics
Researchers based in Singapore and Turkey have demonstrated a last quantum barrier (LQB) structure for indium gallium nitride (InGaN) light-emitting diodes (LEDs) that improves the electron blocking and hole injection of an aluminium ...
Tags: LEDs GaN InGaN MOCVD, Electrical, Electronics, LED
LED chips are a core component in the LED industry. There are currently many domestic and international LED chip manufacturers in China, but there currently are no categorization standards, according to a report by Chinese-language ...
Tags: LED Industry, LED Chips
Agilent Technologies Inc of Santa Clara, CA, USA says that GIT Japan Inc - a provider of interface technologies between people and information, and a competence center for ultrawideband (UWB) chipset and module development - has selected ...
At the PCIM (Power Conversion Intelligent Motion) Europe 2014 conference in Nuremberg, Germany (20-22 May), Efficient Power Conversion Corp (EPC) of El Segundo, CA, USA, which makes enhancement-mode gallium nitride on silicon (eGaN) power ...
Tags: EPC E-mode GaN FETs GaN-on-silicon, Electrical, Electronics
Soraa Inc of Fremont, CA, USA, which develops solid-state lighting technology built on ‘GaN on GaN’ (gallium nitride on gallium nitride) substrates, says that its SNAP System has received the Red Dot Award: Product Design 2014. ...
Tags: Soraa, GaN-on-GaN
Artesyn Embedded Technologies of Tempe, AZ, USA (formerly Emerson Network Power’s Embedded Computing & Power business), which designs and manufactures power conversion and embedded computing solutions for communications, computing, ...
Tags: GaN Power, Amplifier Systems