Every LED maker wants to know the emission wavelength of its final device during metal-organic chemical vapour deposition (MOCVD) growth, says LayTec AG of Berlin, Germany (which makes in-situ metrology systems for thin-film processes, ...
Tags: LED maker, LED, LED structures, lighting
UK-based etch and deposition system maker Oxford Instruments Plasma Technology (OIPT), a division of Oxford Instruments, has been granted European patent EP1889946B1 in relation to high-density plasma-assisted thin film deposition. The ...
Tags: Oxford Instruments, Patent for High Density Plasma, Electronics
Researchers at the University of Oxford have found a way to make wafer-sized graphene with good electrical characteristics. Grown on copper using chemical vapour deposition (CVD), the material is not mono-crystalline, but crystal ...
Tags: wafer-sized graphene, electrical characteristics, graphene domains.
IQE has agreed to acquire the compound semiconductor epiwafer manufacturing business of Kopin for$75m in cash. The Taiwan-based business manufactures heterojunction bipolar transistor materials which are used in power amplifiers,many of ...
Tags: IQE, Taiwan-based chip wafer maker
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA is presenting at two upcoming LED industry conferences: the 'LED Lighting Evolution Conference: From Sapphire to Lumens' on Wednesday 6 June ...
Tags: Veeco Instruments, LEDs, evolution, MOCVD
Advanced RenewableEnergy Company LLC (ARC Energy) of Nashua, NH, USA, a provider of c-axis sapphire growth technologies and turnkey solutions for the LED solid-state lighting and other clean energy markets, has appointed Dr. Philip C.S. Yin ...
Tags: ARC Energy, China, LED, Dr.Philip C.S.Yin
Deposition equipment maker Aixtron SE of Herzogenrath, Germany says that existing customer UMI Georgia Tech-CNRS in Metz, France has bought a 3x2”-wafer Close Coupled Showerhead (CCS) metal organic chemical vapour deposition (MOCVD) ...
Tags: Aixtron, MOCVD, deposition equipment, chemical vapour deposition
Out of India's total use of electrical power, over 60% in domestic and commercial area is for lighting. As India continues to sleep, China is today lighting up many Indian homes and commercial premises through Indian LED trading businesses ...
Tags: China LED
Deposition equipment maker Aixtron SE of Herzogenrath, Germany, along with the China Solid State Lighting Alliance (CSA), has once again hosted a seminar on metal organic chemical vapour deposition (MOCVD) at the China International Forum ...
Tags: LED bulbs, LED lighting, lighting
Tecvac, a surface engineering specialist based in Cambridge, is advocating the application of diamond-like carbon coating, Diamolith, to improve the endurance and performance of critical components. The Wallwork Group subsidiary has ...
Tags: Coatings Service, diamond like carbon coating, surface engineering
Australian clean technology innovator,BluGlass Limited announced today that it is now producing n-type gallium nitride(GaN)films with demonstrated industry equivalent performance properties using its breakthrough low temperature Remote ...
This quarter, Plessey Semiconductors plans to sample its GaN-on-Silicon LEDs. Samples are due out in December with production sales beginning in March for both LED die and packaged devices. It is the culmination of a decade of ...
Tags: LED
Deposition equipment maker Aixtron SE of Herzogenrath, Germany says that in Q3/2012 the Suzhou Institute of Nano-tech and Nano-bionics (SINANO), China, ordered two Aixtron Close Coupled Showerhead (CCS), metal organic chemical vapour ...
Picture: Aixtron’s CCS 6x2-inch configuration MOCVD system. Deposition equipment maker Aixtron SE of Herzogenrath, Germany says that in Q1/2012 Asahi Kasei Corporation, of Japan, ordered an Aixtron Close Coupled Showerhead (CCS) ...
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview,NY,USA says that China's HC SemiTek Corporation has purchased a Veeco TurboDisc MaxBright gallium nitride(GaN)metal-organic chemical vapour ...
Tags: Veeco Instruments Inc., HC SemiTek Corporation, GaN, LED chip