Linear Technology announces the LT3743, a synchronous step-down DC/DC converter designed to deliver constant current to drive high current LEDs. The device’s 5.5V to 36V input voltage range makes it ideal for a wide variety of applications, including industrial, DLP projection and architectural lighting.

If the results of a new consumer opinion survey translate into consumer action, then pre-lit LED Christmas trees could be the hit of the season.

Semtech Corp., a supplier of analog and mixed-signal semiconductors, today announced the SC654, SC657 and SC658LED backlight charge pump drivers for 6, 5, and 4 LEDs, respectively. Optimized for single-cell Li-ion battery applications, each part in this new platform is packaged in ultra-thin (0.6mm max.) 14-pin 2x2mm MLPQ package to provide the industry’s smallest solution in reliable and easy-to-handle plastic packaging.

Visualization specialist Barco announced that its new LED-lit rear-projection video walls are now available for sales. The OL series of video walls presents significant quality improvements over the current state of the art in LED projection.

ANC Sports Enterprises announced new courtside signage and marketing agreements with four National Basketball Association teams for the 2009-10 season. The New York Knicks and Charlotte Bobcats become the two newest teams to feature ANC Sports’ courtside signage, while the Philadelphia 76ers and Oklahoma City Thunder extended their existing partnerships and upgraded from traditional rotational signage to the DLP® Digital Courtside Signage System.

AECOM and Royal Philips Electronics have designed a ground breaking LED lighting solution for London’s world famous Natural History Museum. Replacing the aging floodlight system, Philips state-of-the-art ColorReach™ Powercore technology demonstrates the flexibility and unprecedented light output of LED exterior floodlighting for signature façades today.

Barnard Castle in County Durham, England will once more be illuminated when installation is completed on a new LED floodlighting scheme brought about by Barnard Castle Vision and Barnard Castle Town Council in partnership with English Heritage and Durham County Council.

Delivering an innovative platform for unprecedented flexibility, sustainability and energy efficiency in commercial buildings, the EMerge Alliance recently announced the release of the EMerge Alliance Standard, the first roadmap for the utilization of safe, low-voltage directcurrent (DC) power in commercial interiors.   The new industry standard allows buildings of today to adapt to the needs of tomorrow by defining critical physical and electrical requirements that help achieve the following goals:

The Marvel Food and Deli which opened its doors early in June 2009, is the first commercial new construction in the U.S. to be outfitted exclusively with LEDs (light-emitting diodes). The 16,000 square foot supermarket and deli is situated on a 43,000 square foot lot and utilized LED's for both interior and exterior lighting.

A celebration was held last night for the re-lighting of the Brooker Gallery at the Chicago Field Museum featuring Lighting Services Inc’s LumeLEX™ LED fixtures utilizing Xicato LED technology. The reception was attended by industry professionals including Architects, Engineers, Lighting Designers, Government Officials and the Press. The gallery displayed entries to the Burnham Memorial Design Competition which proposed a public memorial to famed Architect Daniel H. Burnham and the Plan of Chicago.

Cree, Inc. announces that Alfred University has joined the Cree LED University(R) program, an international community of universities working to accelerate the adoption of energy-efficient LED lighting across their campuses.

NSI presents a new 106 key backlit “Duralight” keyboard. The keyboard has a multi-functional layout with separate numerical- and control keys pads and integrates a large 50mm industrial trackball.

The world’s largest solar powered footbridge was recently opened to the public in Brisbane’s Central Business District in Australia. The bridge, which has been described as looking like knitting needles, is not only one of the longest footbridges, but also features a sophisticated LED lighting scheme that is powered by the sun and can produce a number of different lighting effects.

LEDs measured on the test bench can produce different photometric and color results in actual operation mounted on the PC board. Also measuring slight color and flux differences between discrete LEDs mounted in a module is not possible with typical LED measurement setups.

Cities and towns across the United States are considering ways to reduce outdoor lighting energy consumption, and much attention is being paid to the use of light-emitting diodes (LEDs).  The Lighting Research Center (LRC) at Rensselaer Polytechnic Institute presented a new publication recently at Bethel Woods Center for the Arts in Bethel, NY detailing field test results for photovoltaic-powered LED luminaires installed at three public, outdoor sites in Sullivan County. 

Pacific Gas and Electric Company is leading the nation by providing rebate incentives to customers who install environmentally friendly LED streetlights. Leotek’s SLN Outdoor Luminaire has been selected as eligible for participation after demonstrating qualifying capabilities in extensive research studies and testing.

One of California's largest state utilities, Southern California Edison (SCE), is lighting up the night with solar technology at its San Onofre Nuclear Generating Station (SONGS). To illuminate its main employee parking areas, Edison is equipping the site with solar-powered LED lights from Carmanah Technologies.

DRI Corporation (DRI), a digital communications technology leader in the global surface transportation and transit security markets, announced today that its TwinVision na, Inc. subsidiary in Durham, N.C., recently launched a new electronic destination sign system product, the TwinVision Silver Smart Series.

Larson Electronics’ magnalight.com released the LED10W-9S 90 watt LED emitter light. Housed in cast aluminum, nine 10 watt LEDs are packaged within individual reflectors, generating 7,200 lumens, while drawing only 8.5 amps on 12 volts. The LED10W-9S LED emitter light

Dialight, the applied LED technology specialist, now offers a flat and domed version of the successful 657 series panel-mount indicator. The new indicators feature a fully-sealed and potted design, making them impervious to dust and water intrusion and in compliance with IP67/NEMA 4X standards.

Samsung Electronics America Inc., a subsidiary of Samsung Electronics Corporation, the number one worldwide brand of LCD display products, recently announced the debut of its premium LED monitor, the SyncMaster XL2370. At an estimated street price of $299, the XL2370 produces picture perfect, HD quality in a sleek, aerodynamic design. It will be available at Best Buy starting October 12 and through distribution and retailers in late November.

Lighting Science Group Corporation (LSG), a global leader in LED (light emitting diode) lighting products, introduces its new line of LED roadway luminaires. The new PROLIFIC Series Roadway Luminaires have substantially increased light efficacy when compared to traditional lighting technologies such as high intensity discharge (HID) and significantly better light efficacy when compared to currently available LED based street lights.

Philips Lumileds and Genius Electronic Optical Company (GSEO) announced yesterday that GSEO is developing new solid-state street lights and street light modules with LUXEON Rebel for use on roadways throughout China. The first installations of GSEO’s new streetlights are expected in early 2010.

Cooper Crouse-Hinds, a provider of electrical and instrumentation products that enhance safety and productivity in harsh and hazardous industrial environments worldwide, has introduced the Champ® VMV LED Series, a new LED lighting technology for hazardous, industrial and other demanding locations.

Light-Based Technologies announced the release of their first LB4™ LED Controller application, Triac Dimming for LED Fixtures. This application capitalizes on the capabilities of LBT’s proprietary linear mixing system and the biggest need in the general Solid State Lighting (SSL) market, standard wall dimming control.

Phoseon announces the introduction of the RX FireLine(TM) series which is the next step in the evolution of their world leading Semiconductor Light Matrix (SLM) based high power UV LED curing systems.

EcoTek Lighting announced the design and manufacture of the unique Arched Graphics Indoor Menu Board with Direct Backlit LED Array technology. The Arched Graphics direct backlit LED menu board provides a clean contemporary look while allowing graphics to be changed easier.

OSRAM Sylvania, the manufacturer of automotive lighting and College for Creative Studies (CCS), one of the world's preeminent schools of transportation design are proud to announce the kick-off of the first annual OSRAM Automotive Lighting Design Challenge on Oct. 8, 2009. The 2009 OSRAM Automotive Lighting Design Challenge is designed to help educate future transportation designers on the many benefits of advanced LED (Light Emitting Diode) lighting technologies and the design freedom they offer.

Lemnis Lighting, Inc this week announced the consumer launch of the Pharox60 LED bulb available exclusively online at www.mypharox.com. The Pharox60, the first true replacement for the incandescent bulb, represents a transformative technology for consumers looking to cut electricity costs and realize a quick return on an investment in the most efficient residential lighting solution on the market.

The rapidly expanding use of bluish-white outdoor lighting threatens visibility at night and jeopardizes the nocturnal environment worldwide.