Microsemi Corp of Aliso Viejo, CA, USA (which designs and makes high-reliability analog and RF devices, mixed-signal integrated circuits, FPGAs and customizable SoCs, and complete subsystems, based on silicon, gallium arsenide and silicon ...
Cree Inc of Durham, NC, USA has introduced its XLamp XM-L2 LED, which delivers up to 186 lumens-per-watt at 350mA, 25°C. Built on Cree's SC3 Technology next-generation LED platform, which leverages the firm's silicon-carbide technology, ...
Tags: Cree LEDs Silicon carbide, LED
Abstract The entire LED lighting supply chain can be divided into the following segments: rare earth, MOCVD equipment, sapphire ingots and substrates, LED chips, LED packaging, and LED lighting fixtures. This Digitimes Special Report ...
Tags: LED, MOCVD, Sapphire, Rare Earth
A silicon carbide mechanical seal and a felt diaphragm filter prevent coal fines and other abrasives from entering the motor. All sizes feature a 17-4PH stainless steel shaft and 1500# thrust bearings, compared to the industry standard 2HP ...
Tags: Submersible Motor, silicon carbide mechanical seal, motor, thrust bearing
Large-scale adoption of retrofit LED lamps are forecasted to lead to $100 billion in global energy savings over the next five years, according to a recent report from IMS Research entitled, "Opportunities for Power Components in LED ...
Tags: LED lamp
The next generation member of the XLamp XM-L LED family is a single-die component that delivers 186 lm/W at 350-mA drive current and 25°C operating temperature. Cree has announced what it says is the brightest single-die packaged LED ...
Back in 1960 Electronics Weekly was born into a ferment of III-V semiconductor research that within two years would produce the first practical LED. In 1960 Dr Nick Holonyak of General Electric was developing an unusual material,GaAsP,as ...
Tags: General Electric, LED history, USA
Fairchild Semiconductor of San Jose CA,USA,which makes silicon chips for power and mobile designs,is exhibiting its latest in silicon carbide(SiC)technology as well as over 15 power and mobile solutions in hall A-4,booth 506 at the ...
Xylem introduces the Goulds Water Technology Grinder Pump Retrofit Kit for residential grinder pump stations. Designed to provide a more economical option to replacing the entire pump system,the retrofit kit allows for continuous ...
Tags: Xylem, Goulds Water Technology Grinder Pump Retrofit Kit
Researchers based in the USA and France have created graphene nanoribbon structures with regions that have relatively large energy bandgaps of about 0.5eV [J. Hicks et al, Nature Physics, published online 18 November 2012]. Flat graphene ...
Tags: silicon carbide, graphene, nanoribbon structures, bandgaps, energy bands
Deposition equipment maker Aixtron SE of Herzogenrath, Germany has received its first purchase order for a Close Coupled Showerhead (CCS) CRIUS MOCVD system from Dynax Semiconductor Inc of China. Aixtron says it will be the first system in ...
Tags: Aixtron, MOCVD, GaN electronic device, semiconductor, epitaxial layers
The sales of semiconductor devices are expected to reach $20bn in 2012 The sales of semiconductor devices which include discrete, modules and ICs, used in the power electronics industry are expected to reach $20bn in 2012, according ...
Tags: power semiconductor, sales of semiconductor, power electronics industry
Dynax Semiconductor Inc. of China has placed its first purchase order for an AIXTRON Close Coupled Showerhead (CCS) CRIUS MOCVD system aimed at production of nitride semiconductor electronic devices. It will be the first system in China ...
II. Economy i. GDP In 2005, the GDP in Ningxia was 59.94billion Yuan, among which the output value of first industry has increased 6.978 billion Yuan, the secondary industry 27.782 billion Yuan, and the tertiary industry 25.18 billion ...
Tags: Ningxia, business, introduction to Ningxia, Ningxia economy, survey
Oclaro Inc of San Jose, CA, USA, which makes lasers and optical components, modules and subsystems for the optical communications, industrial and consumer laser markets, has completed the sale of the assets of its Santa Rosa thin-film ...
Tags: lasers, optical components, modules, subsystems, optical communications