Using infrared light-emitting diodes (IREDs) from Osram Opto Semiconductors GmbH of Regensburg, Germany as the light source, Fujitsu Ltd's ARROWS NX F-04G (marketed by telecoms firm NTT DOCOMO Inc, currently only in Japan) is said to be the ...
Tags: Osram IR LED, LED light, electric components, LED lamp, LED panel
EV Group of St Florian, Austria (a supplier of wafer bonding and lithography equipment for MEMS, nanotechnology and semiconductor applications) has unveiled the HERCULES NIL — a fully integrated track system that combines cleaning, ...
Researchers in South Korea have used electrochemical potentiostatic activation (EPA) to alter the hydrogen content in p-type gallium nitride (GaN) layers with a view to improved performance of light-emitting diodes (LEDs) [June Key Lee et ...
Tags: GaN layers, P-Gallium Nitride
Over the past 10 years, visible light-emitting diodes (LEDs) have been adopted widely in many different applications, as prices have fallen and new technologies have been developed to make full use of them. The infrared LED market is now ...
Tags: LED, Electrical, Electronics, IR LED, LED market
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA says that Xiamen Changelight Co Ltd of Xiamen, China has purchased multiple TurboDisc EPIK 700 gallium nitride (GaN) metal-organic chemical vapor ...
Tags: LED, MOCVD Systems
Researchers in Korea and USA have developed sidewall emission-enhanced (SEE) deep ultraviolet (DUV) light-emitting diodes (LEDs) to improve light extraction efficiency DUV LEDs with wavelengths less than 300nm become very inefficient due ...
Tags: Light-Emitting Diodes, LEDs
Researchers based in Japan claim the highest output power and external quantum efficiency (EQE) so far for deep ultraviolet (DUV) sub-270nm-wavelength light-emitting diodes (LEDs) during DC operation [Shin-ichiro Inoue et al, Appl. Phys. ...
Tags: DUV LEDs, DUV devices
Osram Opto Semiconductors GmbH of Regensburg, Germany says that it has increased the output of its IR Oslon Black family for the second time in six months, making the new SFH 4715AS and SFH 4716AS the most powerful infrared light-emitting ...
The Lighting Research Center (LRC) at Rensselaer Polytechnic Institute is expanding its research, education, and industry activities to organic light-emitting diodes, also known as OLEDs, by establishing the OLED Lighting Education and ...
Tags: OLED Industry, LRC, OLED Education
A fully optimized production concept for LED components and light modules in which all the process steps are coordinated with one another could give rise to completely new types of LED and also reduce their manufacturing costs. The declared ...
Tags: LED components, crystal growth, Lights
The Lighting Research Center (LRC) at Rensselaer Polytechnic Institute is expanding its research, education, and industry activities to organic light-emitting diodes, also known as OLEDs, by establishing the OLED Lighting Education and ...
Tags: OLED, Application Program, Lights
University of California Santa Barbara (UCSB) has used indium tin oxide (ITO) as part of the cladding for semi-polar indium gallium nitride (InGaN) laser diodes (LDs) [A. Pourhashemi et al, Appl. Phys. Lett., vol106, p111105, 2015]. The ...
Tags: Indium, InGaN substrates, Electrical
Global consumption of light-emitting diodes (LEDs) used in night-vision imaging system (NVIS)-compatible illumination (lighting) in non-civilian applications, such as military, law enforcement, emergency medical services (EMS) etc, will ...
Researchers in Europe have developed a low-temperature plasma-assisted molecular beam epitaxy (PAMBE) process for direct growth of indium gallium nitride (InGaN) on silicon (Si) substrates [Pavel Aseev et al, Appl. Phys. Lett., vol106, ...
Sensorex (which manufactures sensors for water applications) has introduced the first family of ultraviolet transmittance (UVT) monitors using UVC LEDs instead of mercury-based lamps as a light source. The LEDs are supplied by Crystal IS ...
Tags: UVC LEDs, Sensorex, Electronics