SemiTEq of Saint-Petersburg, Russia, which designs and manufactures high-vacuum and ultra-high-vacuum (UHV) equipment including molecular beam epitaxy (MBE) deposition systems, has launched a new generation of physical vapor deposition ...
Tags: PVD PECVD Etch MBE, Electrical, Electronics
Indian steel producer Essar has announced that its Projects Minerals & Metals Asset has won a second contract from Indian state-owned steelmaker Steel Authority of India (SAIL) for a project at the SAIL Bhilai steel plant in Chhattisgarh. ...
Tags: steel, Metallurgy, Mineral
At the Light + Building 2014 tradefair in Frankfurt, Germany (30 March - 4 April), Lextar Electronics Corp of Hsinchu Science Park, Taiwan – founded in 2008 as a subsidiary of display panel maker AU Optronics (AUO) – has debuted ...
Fangliang Gao and Guoqiang Li of South China University of Technology have developed a technique to grow high-quality indium gallium arsenide (InGaAs) on gallium arsenide substrates using an ultrathin amorphous buffer [Appl. Phys. Lett., ...
Lextar Electronics will debut a package-free "white chip" LED technology that features substrate-free flip chip and phosphor molding process, and can be fabricated by current SMT equipment. The white chip is a chip scale die without ...
Soraa Inc of Fremont, CA, USA, which develops solid-state lighting technology built on ‘GaN on GaN’ (gallium nitride on gallium nitride) substrates, has launched a full range of LED AR111, PAR30 and PAR38 lamps that will be ...
Tags: Soraa, GaN-on-GaN, LED product
Lextar Electronics has announced a new LED point-light candle lamp based on advances made recently in light source design. The new candle lamp illuminates objects from a small pointed light source and spreads outward in all directions as ...
Tags: Lextar, Candle Lamp, LED Lamp
At this year’s ITMA ASIA + CITME KARL MAYER will be exhibiting lace raschel machines committed to beauty and efficiency as well as denim technology from a single source. An improved Jacquardtronic lace machine with main focus on ...
Tags: Karl Mayer, Lace Raschel Machines, ITMA Asia
The battle is on to create an LED light source that replicates the dimming characteristics of halogen. Ben Cronin asks if Lucent's Ambience WarmDim comes close It would be an understatement to say there are parts of the?lighting market ...
Researchers in France have developed a technique to directly grow graphene on aluminium nitride (AlN) crystalline templates on silicon substrates [A. Michon et al, Appl. Phys. Lett., vol104, p071912, 2014]. Up to now, attempts to use ...
Tags: Electrical, Electronics
Soraa’s third generation (Gen3) GaN on GaN™ LED achieves world-record setting wall-plug-efficiency, outperforming the nearest competitor by 20% at normal operating conditions. In just one year, Soraa has achieved a remarkable ...
Tags: wall-plug-efficiency, color and whiteness rendering, innovation
Epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK says that its epitaxial wafer technology has been used in conjunction with the University of California Santa Barbara (UCSB) to help develop 1.3μm-emitting quantum dot ...
Tags: silicon technology, semiconductor devices, laser components
Imagine that you are in a meeting with coworkers or at a gathering of friends. You pull out your cell phone to show a presentation or a video on YouTube. But you don't use the tiny screen; your phone projects a bright, clear image onto a ...
Using an inexpensive inkjet printer, University of Utah electrical engineers produced microscopic structures that use light in metals to carry information. This new technique, which controls electrical conductivity within such ...
Tags: Squeezing Light, Metals, Inkjet Printer
Lund University has developed multi-gate (MuG) III-V metal-oxide-semiconductor field-effect transistors (MOSFETs) with a cut-off frequency of 210GHz and a maximum oscillation frequency of 250GHz, “the highest of any reported ...
Tags: effect transistors, fins, plasma, Electrical&Electronics