Lighting

LED lighting is popular because many governments are banning incandescent bulbs to save energy and carbon dioxide, especially for general lighting. In the automotive industry LEDs are being used because they save energy and costs, especially with the migration to hybrid cars and electric vehicles, and because...

When residents of the Park Centre Casitas residential community in Mesa, Arizona, got together and hired a security company to survey the property and suggest ways to keep it safe, the security company suggested adding perimeter lighting.

Light Efficient Design, a division of TADD, LLC, recently completed an LED retrofit project in the busy “Street of Dreams” retail area of the Monte Carlo Casino and Resort. Monte Carlo, one of 10 MGM resorts on the Las Vegas Strip, replaced 96 500-watt halogen lamps...

Scientists at the University of Washington have developed what they believe is the thinnest-possible semiconductor, a new class of nanoscale materials made in sheets only three atoms thick. Two of these single-layer semiconductor materials can be connected in an atomically seamless...

The ordinary light bulb is an innovation so extraordinary that a sudden brilliant idea is called “a light bulb moment.” Credit for inventing the first incandescent-style light bulb often goes to Thomas Edison, but even that wasn’t a light bulb moment. In fact, his patent for an...

The most common kind of light bulb in the United States— the incandescent—is only about 5 percent efficient. The phosphorescent organic light-emitting diode, on the other hand, makes light out of 100 percent of the electricity that goes into it. They're good for...

Oriel Instruments (Bozeman, MT), a Newport Company, has introduced the LSH-7320 LED Class ABA Solar Simulator. Compared to conventional solar simulators with Xenon sources, the LED-based solar simulator provides fast turn-on, a much longer lifetime, and reduced waste heat for easy integration into glove boxes. The system is...

CEL (Santa Clara, CA) has announced the field trial release of its new MeshWorks™ wireless software suite. This new platform unites several tools to help create and simplify a complete mesh network design as part of the Internet of Things (IoT).

EVT (Karlsruhe, Germany) presents a new light controller for difficult lighting situations. The Eye-MIO Light controller can be connected to sys tems with RS232, USB and Ethernet. EyeMIO Light is suitable for almost any lighting situation, from flash to auton omous control of sequence lighting (e.g. shape from shading). With the...

DELO (Windach, Germany) now offers a new, high-intensity LED spot lamp with a wavelength of 400 nm. The DELOLUX 50 allows for fast, reliable, pinpoint curing of adhesive layers with thicknesses up to 10 mm, making it suitable for transmission through plastics like polymethylmethacrylate (PMMA), polycarbonate (PC) or polyamide (PA)....

Researchers at MIT and Northeastern University have equipped a robot with a novel tactile sensor that lets it grasp a USB cable draped freely over a hook and insert it into a USB port.

The sensor is an adaptation of a technology called GelSight, which was developed by the lab of Edward Adelson,...

The most common, and cost-effective, method of delivering white light from an LED is to combine a blue “pump” LED source under a layer of phosphor or phosphor blends to achieve the desired spectrum. While there are relatively few manufacturers of high-quality blue LED die, there are a substantial number of companies...

GE Lighting, East Cleveland, OH

Schuler Shook Inc., Chicago, IL

During this year’s Lightfair International in Las Vegas, Nevada, GE Lighting announced the winner of its 31st annual international GE Edison Award. This award recognizes excellence and quality in...

AWeber Communications in Chalfont, PA thrives on creative energy. From free-form office space, to tube slide transports, to a dynamic lighting control system that automatically responds to the outdoor environment, AWeber offices combine playfulness with productivity and...

What do you do when you move your manufacturing and main distribution center into a new facility, and your business is built on providing key components to LED lighting OEMs? If you’re Thomas Research Products (TRP), a leading supplier of LED drivers in North America, along with LED...

A team of researchers has demonstrated that atomic force microscope (AFM) probe tips made from its near-perfect gallium nitride nanowires are superior in many respects to standard silicon or platinum tips in measurements of critical importance to microchip fabrication, nanobiotechnology, and other...

Researchers from North Carolina State University have developed a new processing technique that makes light emitting diodes (LEDs) brighter and more resilient by coating the semiconductor material gallium nitride (GaN) with a layer of phosphorus-derived acid.

A house window that doubles as a solar panel could be on the horizon, thanks to recent quantum-dot work by Los Alamos National Laboratory researchers in collaboration with scientists from University of Milano-Bicocca (UNIMIB), Italy. Their project demonstrates that the superior...

Researchers at the National Institute of Standards and Technology (NIST), working in collaboration with the Naval Research Laboratory, have found that a particular species of quantum dots that weren't commonly thought to blink, do. Although the blinks are short — on the...

Sandia National Laboratories has come up with an inexpensive way to synthesize titanium-dioxide nanoparticles and is seeking partners who can demonstrate the process at industrial scale for everything from solar cells to light-emitting diodes (LEDs).

There was a time when no one thought about light bulbs; when one blew, you simply screwed in another one. Nowadays, it’s more complicated, as energy efficiency concerns have given rise to a slew of options, including incandescent, compact fluorescent lights, and light emitting diodes.

Quantum Materials Corp. (San Marcos, TX) announced that it has shipped Tetrapod Quantum Dots in sample quantities to a diversified leading Asian-based electronics manufacturer. Tetrapod Quantum Dots are an advanced nanoscale material that improves the performance and energy efficiency of very high-resolution...

Norlux (Carol Stream, IL) LED design services for OEMs recently created 8 families of standard light engines for TRP, ready to drop into existing luminaires. Depending on the model, color temperature options range from 2700K to 5000K, most with 83 CRI or better. Each LED board can be matched to a complementary TRP driver for a...

Newport Corporation (Irvine, CA) is partnering with Lumencor Inc. to offer the SOLA II Series of LED-based light engines as an addition to its range of photonics instruments. The Sola II light engines are intense, white-light solid state illuminators for bio analysis and microscopy applications. With their unique...

Heraeus Precious Metals (West Conshohocken, PA) is pleased to announce the continuing performance growth and reliability of Celcion^TM. Celcion^TM is a thick film material system designed to produce electronic circuits for LED lighting on aluminum substrates. It is a highly efficient alternative to traditional...

Researchers at MIT and Cornell University will provide photographers with squadrons of small, light-equipped autonomous robots that automatically assume the right positions for photographic lighting.

With the new system, the photographer indicates the direction from which the rim light...

Researchers from the USC Viterbi School of Engineering have developed a flexible, energy-efficient hybrid circuit combining carbon nanotube thin film transistors with other thin film transistors. The hybrid could take the place of silicon as the traditional transistor material used...