Seren Photonics Limited, based near Cardiff, Wales, UK, a developer of semipolar gallium nitride and BluGlass Limited of Silverwater, Australia, a developer of semiconductor manufacturing process and equipment have announced the completion ...
Tags: Seren Photonics, LED
Deposition equipment maker Aixtron SE of Herzogenrath, near Aachen, Germany says that Osram Opto Semiconductors GmbH of Regensburg, Germany has qualified the first of multiple AIX G5 C planetary systems for manufacturing gallium nitride ...
Tags: Osram Opto, GaN LED
A study by UA researchers revealed that rats with neuropathic pain that were bathed in green LED showed more tolerance for thermal and tactile stimulus. A clinical trial involving people suffering from fibromyalgia is underway. It wasn't ...
Tags: LED, green light
Phosphor export values of Changshu, a city located in Jiangsu Province in China, reportedly tumbled 55% Year-on-Year in 2016, based on data compiled by local customs agency, reported Chinese-language media China News Service. LED phosphor ...
Tags: LED Phosphor, LED
In a ceremony in Nagoya, Japan on 8 August, Gerald Stringfellow, who is a Distinguished Professor in the University of Utah's departments of materials science & engineering and electrical & computer engineering (and dean of the College of ...
Tags: LEDs, LED crystals
BluGlass Ltd of Silverwater, Australia – which was spun off from the III-nitride department of Macquarie University in 2005 to develop a low-temperature process using remote plasma chemical vapor deposition (RPCVD) to grow materials ...
Allen Coding has launched the latest Diagraph IJ Series printer, the Diagraph IJ4000 high-resolution large character inkjet system designed to print alphanumerics, barcodes and graphics onto porous substrates. The cost-competitive printer ...
One of the most asked questions is how to calculate the maximal power consumption of a LED screen. Well first of all, you should know the input current and the voltage of the LEDs on the LED screen. Theoretically, in a labratory environment ...
Tags: LEDs, LED screen, Chipshow
When you’re having trouble sleeping, light is the last thing you assume you need. But according to a pilot study attempting to solve insomnia among lung cancer patients led by University at Buffalo sleep researcher Grace Dean, light ...
Tags: Green LED, Improving Sleep Quality, LED
A group of trainees from the Skoda Auto Vocational School have developed a new concept car, Skoda FUNstar, based on the company’s Skoda Fabia pickup truck. The trainees consisting of two young women and 21 young men designed and ...
Tags: Pickup Truck, Skoda, Truck
LED chip and component maker SemiLEDs Corp of Hsinchu, Taiwan has announced sampling and volume availability of its phosphor-converted (PC) LED chip series. The series launches with PC Amber, PC Green and PC Red LED chips in a 40mil (1mm ...
Funded by Germany’s Federal Ministry of Education and Research (BMBF) and coordinated by Osram Opto Semiconductors GmbH of Regensburg, Germany, the Hi-Q-LED project has made advances with green LEDs, diminishing the ‘green ...
Taiwan's National Tsing Hua University has claimed the highest optical 3dB modulation bandwidth of ~463MHz at 50mA for a 500nm-wavelength blue-green indium gallium nitride (InGaN) LED [Chien-Lan Liao et al, IEEE Electron Device Letters, ...
Tags: blue-green LEDs, taiwan, LED, LED light, Electrical, Electronics
Researchers based in Korea and Egypt have used wafer thinning to increase the efficiency of nitride semiconductor green light-emitting diodes (LEDs) [Wael Z. Tawfik et al, Appl. Phys. Express, vol6, p122103, 2013]. The contributing ...
You might not know what "lattice-matched heterojunctions" are, but if you stopped at a new stoplight, played a DVD or used a laser pointer, you've made use of technology pioneered by Jerry Woodall, distinguished professor of electrical and ...