Cambridge Nanotherm has launched a new design of metal-backed PCB made from a ceramic dielectric which is claimed to significantly reduce LED die temperatures, in luminaire designs. The dielectric thermal conductivity of the material ...
Tags: Cambridge Nanotherm, metal-backed PCB, luminaire designs
Researchers at University of Notre Dame and Kopin Corp have developed high-performance nitride semiconductor high-electron-mobility transistors (HEMTs) with indium gallium nitride (InGaN) channels [Ronghua Wang et al, Appl. Phys. Express, ...
Tags: semiconductor, high electron mobility transistors, InGaN
Kyma Technologies Inc of Raleigh, NC, USA, which provides crystalline gallium nitride (GaN), aluminium nitride (AlN) and aluminium gallium nitride (AlGaN) materials and related products and services, says that it has demonstrated a 10-inch ...
Tags: Kyma, AlN-on-sapphire, GaN, LEDs
Nitride Solutions Inc of Wichita, KS, USA, which is developing substrates for LEDs, lasers and power electronics, has been awarded a US National Science Foundation (NSF) grant of nearly $150,000 to commercialize its manufacturing ...
Tags: Nitride Solutions Inc, LEDs, AlN, substrates
HexaTech Inc of Morrisville, NC, USA has received a $2.2m award from the US Department of Energy (DOE) Advanced Research Projects Agency – Energy (ARPA-E) to enable the development of “new power semiconductor technology for the ...
Tags: power semiconductor technology, Energy, electrical power grid
Wide-bandgap semiconductor materials such as gallium nitride (GaN) offer far higher performance than traditional silicon but cost significantly more. However, by 2020 GaN costs will drop enough for it to become competitive based on ...
Tags: Bulk GaN, traditional silicon, gallium nitride, reckons market
Chinese snack food firm American Lorain has reported mixed third-quarter results, with the bottom line hit by one-off items but operating profit increasing. Net income was down 25.7% to US$5.3m, mostly thanks to a gain the company ...
Tags: American Lorain, operating profit, sales, income, company news
HexaTech Inc of Morrisville,NC,USA has reported the results of an ongoing collaboration with development partner Tokuyama Corp of Tokyo,Japan that has demonstrated UV-C LEDs with exceptional output power and improvements in internal quantum ...
American Lorain has booked a 14% increase in second-quarter sales, driven by increased sales of its convenience and frozen food products. In an announcement today (14 August), the company said sales increased 14.2% to US$35.7m in the ...
Tags: convenience food products, frozen food products, food products, food
Researchers from Japan and the USA have reported the first fabrication on hydride vapor phase epitaxy (HVPE) aluminium nitride (AlN) substrates of aluminium gallium nitride (AlGaN) light-emitting diodes (LEDs) that emit at the ...
Tags: DUV, LEDs, AlGaN, AlN substrates, HVPE, light-emitting diodes
Alnylam Pharmaceuticals and Ascletis Pharmaceuticals have entered into a partnership to develop a systemically delivered RNAi therapeutic, ALN-VSP, for the treatment of liver cancers including hepatocellular carcinoma (HCC). Under the ...
Tags: Alnylam Pharmaceuticals, Ascletis Pharmaceuticals, HCC, ALN-VSP
Singapore researchers report "for the first time" the DC and microwave characteristics of submicron-gate aluminium gallium nitride on gallium nitride (AlGaN/GaN) high-electron-mobility transistors (HEMTs) on 8-inch (200mm) diameter Si(111) ...
Tags: MOCVD
Kyma Technologies Inc of Raleigh, NC, USA, which provides crystalline gallium nitride (GaN) and aluminum nitride (AlN) materials and related products and services, says that it has helped Naval Research Laboratory (NRL) scientists ...
Tags: GaN
18 October 2012 Lithium aluminate substrate for low-cost nonpolar gallium nitride Researchers based in Germany and the Netherlands have been studying the potential for growing nonpolar gallium nitride(GaN)on lithium ...
HexaTech, Inc.announced the results of an ongoing collaboration with development partner Tokuyama Corporation of Tokyo, Japan, which has demonstrated exceptional output power and dramatic internal quantum efficiency (IQE) improvements. ...