More than 100 billion gallium nitride light-emitting diodes will ship in 2013, according to the report 'Q2 GaN LED Supply and Demand' from IMS Research (now part of IHS Inc). With mobile phones typically containing five or 10 LEDs and ...
Tags: LED, Electrical, Electronics
The Alliance for Solid-State Illumination Systems and Technologies (ASSIST), a program of the Lighting Research Center (LRC) at Rensselaer Polytechnic Institute, recently released a new publication to aid owners and facility managers of ...
LANXESS, a leading specialty chemicals company, has developed a new polyester material based on polyethylene terephthalate (PET), Pocan TP 555-001, which is perfectly suitable for manufacturing housings, sockets and other components for ...
Tags: LED Housings, chemicals, Lights, Lighting
With the advent of digital technology and the Internet, new challenges have emerged. Most of the problems are related with electricity. Large voltage fluctuation can hamper these systems, especially computers. To protect these electronics ...
In electronic systems, a heat sink is a passive heat exchanger component that cools a device by dissipating heat into the surrounding air. In computers, heat sinks are used to cool central processing units or graphics processors. Heat sinks ...
Tags: Heat Sink, Industrial Components, Components
In electronic systems, a heat sink is a passive heat exchanger component that cools a device by dissipating heat into the surrounding air. In computers, heat sinks are used to cool central processing units or graphics processors. Heat sinks ...
Tags: Heat Sink, Industrial Equipment, Components
More than 100 billion gallium nitride light-emitting diodes (GaN LED) will ship in 2013 - the equivalent of 15 for every person on the planet using this particular type of lighting device incorporating the GaN semiconductor material, ...
15,000 hours of constant output for portable device displays with MicroSideled 3806 Even at high temperatures and high currents the MicroSideled 3806 from Osram Opto Semiconductors ensures stable light conditions on the display. The ...
Tags: Osram-LEDs, Display Backlighting
New RPI research proves the concept of integrating LED emitters on the same chip with other electronic components such as transistors, while other new research focuses on maximizing the light extraction efficiency of LEDs and lowering cost ...
Light-emitting diodes, or LEDs, are the most efficient and environmentally friendly light bulbs on the market. But they come at a higher up-front price than other bulbs, especially the ones with warmer and more appealing hues. Researchers ...
Tags: LEDs, Silicon-Based Nanoparticles
Northwestern University's Center for Quantum Devices has developed a suface-plasmon (SP) enhancement technique for ultraviolet (UV) light-emitting diodes (LEDs) produced on silicon substrates [Chu-Young Cho et al, Appl. Phys. Lett., vol102, ...
Tags: UV-LEDs, Electrical, Electronics
The enigmatic smile of the "Mona Lisa" is now being illuminated by light-emitting diodes specially developed by Toshiba Corp., the electronics giant said June 5. The new LED illumination suppresses UV radiation, which will prevent ...
The Smart Lighting Engineering Research Center at Rensselaer Polytechnic Institute (RPI) in Troy, NY, USA has demonstrated what is reckoned to be the first monolithically integrated light-emitting diode (LED) and high-electron-mobility ...
Tags: Smart Lighting, GaN Chip
Fraunhofer Institute for Solar Energy Systems (ISE) in Freiburg, Germany (the largest solar energy research institute in Europe) has joined forces with EV Group (EVG) of St Florian, Austria, a supplier of wafer bonding and lithography ...
Tags: Solar Cells, Electrical
U.S. energy secretary Ernest Moniz revealed five manufacturing R&D projects to support energy-efficient lighting products. The Energy Department’s $10 million investment is matched dollar for dollar by private sector funding. The ...