GaN Systems Inc of Ottawa, Ontario, Canada, a fabless provider of gallium nitride (GaN)-based power switching semiconductors for power conversion and control applications, has appointed US engineering consultancy Vqdot as an Applications ...
Tags: GaN Systems, Electrical, Electronics
Global electronic components distributor Digi-Key Corp of Thief River Falls, MN, USA has announced new inventory of gallium nitride (GaN) power management products, available for immediate shipment as part of an exclusive global ...
Tags: EPC E-mode GaN FETs, Electrical, Electronics
Semprius Inc of Durham, NC, USA, which designs and makes high-concentration photovoltaic (HCPV) solar modules, has delivered its technology in support of the 17.5kW DC demonstration system of aerospace & defense firm Aerojet Rocketdyne of ...
Tags: Semprius CPV, Electrical, Electronics
Suppliers explore cooling options and materials, and adopt high-power SMD diodes. The model HFS-5050xx4-A LED module from Shenzhen Hansen uses 5050 SMD LEDs in red, green, blue, or warm, natural or cool white. It has an IP65 rating. ...
Tags: LED Modules, Heat Dissipation
In cooperation with PVD Products of Wilmington, MA, USA, Finland-based nanotech firm Picodeon Ltd Oy, which specializes in thin-film coatings and surface treatments, has developed the ColdAb Series 4 thin-film deposition system, which is ...
Tags: PLD, Electrical, Electronics
Semprius Inc of Durham, NC, USA, which designs and makes high-concentration photovoltaic (HCPV) solar modules, says it has delivered a specially designed lightweight version of its record-breaking solar module to the Nuon Solar Team to help ...
Researchers at Japan’s Ishinomaki Senshu University have developed a new photodiode that can detect in just milliseconds high-energy deep-ultraviolet (UVC) light, which is powerful enough to break the bonds of DNA and harm living ...
Tags: Gallium Oxide, Silicon Carbide, UVC Light
An automated in-situ test method applied alongside Mentor's T3Ster platform can enable SSL product developers to design an optimal thermal management system that can ensure long life and maintained lumen output for LED-based products. To ...
Tags: LEDs, Austria Symposium
The Acrich2 combination of AC-LED driver IC and mid-power LEDs that have been sold on modules are now to be offered to companies that want to build their own unique light engines. Seoul Semiconductor has announced what it calls "LED ...
Tags: IC Form, AC-LED Technology
South Korean LED maker Seoul Semiconductor has announced the globally availability of an Acrich kit for customers trying to meet the special design requests of global lighting manufacturers. The kits consist of high-voltage Acrich ...
Based in Cambridge, UK, Cambridge Chemical is a key technology player in the production of high purity metal organic chemicals used in the laser market. Albemarle plans to continue producing these specialty products at Cambridge Chemical's ...
Tags: Lights, Lighting, laser market
Plasma process equipment maker Plasma-Therm LLC of St Petersburg, FL, USA has introduced new MicroDieSingulator (MDS) systems. The systems deliver plasma-based singulation of semiconductor dies from 4-inch, 6-inch, and 8-inch wafers mounted ...
Tags: Plasma-Therm, MDS Systems
Researchers in Taiwan have used nanopyramid nitride semiconductor structures to explore long-wavelength green, olivine and amber light-emitting diode (LED) structures [Shih-Pang Chang, Optics Express, Vol. 21, p23030, 2013]. The team was ...
Tags: Nitride LEDs, Electronics
Due to the slow growth in the GaAs device market and increasing use of multi-band GaAs power amplifiers in cellular applications, total demand for semi-insulating (SI) GaAs epitaxial substrates (from manufacturers such as IQE, VPEC, Kopin, ...
Tags: EPI Production, Electronics
A strong close to 2012 allowed the gallium arsenide device market to grow by about 2% to record revenue of slightly more than $5.3bn for the year, due mainly to the cellular segment, as most other segments for GaAs devices were flat or ...
Tags: GaAs Industry, Electrical