City of Ann Arbor recently teamed up with DTE Energy to install 58 new LED fixtures in the neighborhood bounded by Hill Street, Packard Street, South Forest Avenue and Wells Street.   According to city officials, the new fixtures are expected to cut energy usage by nearly 50 percent and reduce the city’s annual carbon dioxide emissions by 25,000 pounds. Besides, the lower street light bill from DTE will save the city about $5,600 annually, repaying the city’s investment in four years....

Innovative XLamp® XM-L LEDs Can Enable Record Efficacy for LED Lighting Fixtures Cree, Inc. (Nasdaq: CREE), a market leader in LED lighting, announces the commercial availability of XLamp® XM-L LEDs in neutral- and warm-white color temperatures (2600-K to 5000-K CCT). Cree once again leads the industry by extending the XM-L LED family’s unprecedented light output and efficacy to a wide range of mainstream indoor and outdoor lighting applications. The XM-L LEDs deliver unmatched performance across a wide range of drive...

Reportedly, Taiwan LED manufacturer Unity Opto Technology, is expected to become a major supplier of LEDs for backlight modules to a Chinese TFT-LCD panel maker, Beijing BOE Optoelectronics Technology. Unity Opto will build a new plant in Beijing in April, with the new LED facility expected to have a monthly capacity of some 200 million LEDs by the end of 2011. In addition, it has also begun shipping LEDs to another major Chinese TFT-LCD panel maker TCL.  ...

Fairchild Semiconductor will showcase more than 20 innovative solutions for energy-efficient electronics applications at the electronica China 2011 show, in the Shanghai New International Expo Center, between 15 – 17 March. The company will conduct both static and active demonstrations on LED lighting, automotive, power supplies and motion control. Besides, Robin Zhang, chief technical marketing manager, Technical Application and Support Centre at Fairchild Semiconductor will present, 'Fairchild's mWSaver™ Technology Offers Best-in-Class...

Currently, the State of Arkansas is requesting bids for the supply of LED lamps used in poultry houses as part of the Advanced Lighting Technology for Poultry Growers program. The project requires approximately 34,500 LED lamps, divided equally into PAR-38 (max. 10W, min. 600 lm), PAR-30 (max. 10W, min. 400 lm) and R-30 (max. 10W, min. 400 lm) types.  And bids will be opened on Tuesday March 15 at 1.30 pm Central Time.  ...

Closed-loop control of the dispense weight eliminates constant adjustments   Nordson ASYMTEK, a leader in dispensing, coating, and jetting technologies, introduces jet dispensing for manufacturing side-view LEDs. The system jets 0.1 to 0.2 mm dots through windows as small as 0.4 mm into the LED cavities. Side-view LEDs illuminate the displays in devices such as tablet computers, smart phones, and e-readers. Nordson ASYMTEK's Spectrum™ S-920N jetting system automatically maintains a consistent shot weight with software-managed dispense paramete...

Interior and Exterior LED Upgrades Receive A+ Marks for Energy and Maintenance Savings The Noribachi Group, the leading provider of smart energy applications, announced that Olin College of Engineering and New Mexico Highlands University have joined the community of education institutions deploying Qnuru’s LED lighting technology. Using Qnuru’s Vector line of LED bulbs, Olin College retrofitted street and parking lot lights throughout its 75-acre campus, while Highlands University retrofitted high bay luminaires in its 74,000 sq. ft. John ...

Reportedly, Rochester public utilities  has made a plan to expand its LED street light program to including another 400 plus city lights. This is one of three neighborhoods in Rochester where RPU has tested the new LED street lights. These LED's have been up for three to four months. And almost all the residents we talked to appreciate the change. RPU says not only do they look much different than typical street lights, the light itself is different. According to RPU's Tony Benson , "a little whiter light. Lot of people say it's a cl...

The sailors and Marines of The US Navy have engaged in TechSolutions program, in which they are encouraged to submit their ideas for technology innovations. According to the Inhabitat site report, the US Navy’s submarine fleet is getting an overhaul of its internal lighting system — from fluorescent lighting to more energy efficient LED lighting. Therefore, the TechSolutions program is proven to be an illuminating exercise. The idea came from a sailor’s recommendation: “One crew member complained that the lights produced a noisy hum. As a r...

LedEngin, Inc., has released its 365nm and 400nm UV Power LED Products in LZC-series 12-die platform. The latest emitters provide record flux densities up to 1700mW and 3.2W/cm2 at 365nm and 6000mW and 10W/cm2 at 400nm. The emitters are available with standard half sphere glass dome or with flattop optic for designs that require package heights not to exceed 1.3mm. These record high flux densities expand the use of UV LEDs in wide-ranging applications for high speed ink printing and adhesive curing, non-destructive testing analysis, sterilization, forensics ...

AAT14XX Family Has Filtered PWM and Integrated Current Sink to Increase Efficiency, Power and Flexibility  Advanced Analogic Technologies, Inc. (AnalogicTech™) (Nasdaq: AATI), an analog semiconductor company focused on powering innovative solutions in consumer, industrial, and communications markets, introduced the AAT14XX family of 31 mA step-up single-channel light-emitting diode (LED) drivers capable of driving up to 10 LEDs in a single string. The drivers’ small size and quiet operation make them ideal LED backlight soluti...

With the advent of LED lighting units suitable for outdoor lighting, ewo, the Bolzano-based, international manufacturer of high quality lighting systems asked Plasma Studio to develop a new type of street light for this radically new technology. Starting from the conceptual diagram of the street lamp as a combination of vertical shaft and horizontal light-emitting beam and looking at birds and flowers for reference, Plasma developed Tagliente as a fluid transition between the vertical and horizontal directions. Challenging the omnipresent and generic status of street lamps, th...

Acuity Brands, has added the Lithonia Lighting® ACLED and the TLED, a general purpose LED recessed troffer  to its indoor LED ambient lighting portfolio . According to the company, the ACLED is an indoor ambient lighting fixture featuring a classic yet contemporary architectural style, advanced LEDs and flexible controls. It is available in a 2’x2’ configuration and features 3300 delivered lumens at 41 input watts. The TLED is a high-performance LED fixture for general-purpose illumination, featuring nLight enabled controls, to...

Adding Colours to Bangkok’s Landmark The Siam Discovery Center is one of Bangkok’s first shopping malls. Recently, the Center has new looks, thanks to Signex LED architectural lighting. At the core of the lighting fixtures are OSRAM Opto Semiconductor’s Golden DRAGON Plus LEDs which help illuminate the multi-dimensional bubble-like structures at the front of the building, attracting shoppers and tourists from afar. “When we were asked to create a lively illumination design for the Siam Discovery Center, we immediately picked...

Successful market penetration of latest generation systems Early demand for LED lighting production equipment continues R&D capacity increases AIXTRON SE (ISIN DE000A0WMPJ6), a worldwide leading provider of deposition equipment to the semiconductor industry, delivered in 2010, for the third year in succession, the best operational performance in its history with EUR 783.8m of revenues and a 35% EBIT margin. Guidance for 2011 has been set at EUR 800-900m of revenues with an EBIT margin of circa 35%. Key Financials (in EUR million)&nb...

After last eighteen months evaluated by the Indian Railways, MIC Electronics Ltd, a Hyderabad based LED manufacturer, has successfully been the only company in the country which has been accorded by the Research, Designs & Standards Organisation (RDSO) of the Ministry of Railways for the Energy Efficient LED based Luminaires to be fitted in the Air Conditioned Coaches of the Indian Railways. All Air Conditioned Coaches & Sleeper Coaches manufactured by Integral Coach Factory (ICF), Chennai and Rail Coach Factory (RCF), Kapuralat...

Philips EnduraLED / AmbientLED 12.5 watt is announced to receive ENERGY STAR certification.   The Philips AmbientLED lasts 25 times longer and uses 80 percent less energy than the 60-watt incandescent bulb it is designed to replace. It features 806 lumens, 2700K, a CRI of 80 and a six year warranty.  Ed Crawford, General Manager of Lamps for Philips Lighting North America, said that “This LED bulb represents an important milestone for the lighting industry and for LED adoption, as it will give utilities the confidence to supp...

Albeo Technologies has acquired three patents covering thermal and integrated chip technology from USPTO.   Jeff Bisberg, Albeo's CEO, said that "We are pleased that the USPTO has recognized our intellectual property by granting these patents.  The Albeo team is innovating with the objective of replacing high performance fluorescent and HID with LED technology. The implementation of the patented ideas deliver higher value LED lighting solutions that reduce maintenance and energy costs."    Currently, the company is develop...

Because of the continuing rapid demands of LED production in Taiwan and China, Johnson Matthey, the designer and manufacturer of hydrogen purifiers, has shipped its purifiers to new and expanding fabs for LED production.  It’s said that Johnson Matthey's state-of-the-art PSH Series bulk hydrogen purifiers can provide 99.9999999% pure hydrogen for wafer fabrication. And the HP Series purifier product line is the most popular and provides the purest hydrogen.  According to Stuart Bestrom, Sales Manager for Johnson Matthey’s Gas Pur...

Verbatim will reveal the world’s first commercially available, organic LED (OLED) lighting panels that are colour tunable, white tone tunable and dimmable during the Fuori Salone show in Milan from April 12-17.      Verbatim will be located at Design Library srl, Via Savona 11, 20144 Milan. The company’s OLED display will be created by lighting designer Satoshi Uchihara, who has designed World Heritage Site installations, such as Kinkakuji, in Kyoto, Japan. The display will incorporate one of the world’s largest OL...

C&K Components, a leading international supplier of tact switches, toggle, rocker and pushbutton switches, and smart card interconnect devices, announces the availability of RAFI’s E-Box, a low-profile housing for control components.  The newly designed E-Box permits convenient and quick assembly and is suitable for installing actuators of the RAFIX 22 FS Series.  In addition, the E-Box can be used wherever single control component units are required at detached or remote locations. The modular system consists of bottom and top parts, contact mo...

New XLamp® ML-B LED Optimized for Lighting Applications Requiring Exceptionally Smooth Light Distribution Cree, Inc. (Nasdaq: CREE), a market leader in LED lighting, announces the commercial availability of the XLamp® ML-B LED. Designed for quarter-watt operation, the XLamp ML-B LED brings lighting-class performance to distributed lighting applications where the light source is visible, such as panel lights and LED-based fluorescent tube replacements. Lighting manufacturers have tried to achieve a uniform lighting appearance by pl...

MSi Solid State Lighting is proud to announce the appointment of Luke Classen as Regional Sales Manager for the Northeast United States.  Classen will be headquartered in the company’s Chicago, Illinois offices. . About the company Considered the world leader in solid-state lighting technology for miner's cap-lights for the past decade, MSI has provided hundreds of thousands of LED mine lighting products to the gold and platinum mines throughout the world. Today, MSi is leveraging their LED expertise, and in collaboration with the leading opti...

Indian Western Railways will replace the destination signboards on outstation trains with LED boards to provide train number, next stop and station name. The system will be supported by Global Positioning System. Initially the LED boards will be installed in 600 coaches at Rs. 8 crore and later used in all trains. According to railway sources, it is the first time when WR is going install these boards. It will be GPS-enabled and in future passengers will able to see railway information inside the trains. Besides, this system is remote-controlled and programmable....

Mitsubishi Electric Corporation has released its 8.4-inch, SVGA and XGA color TFT-LCD modules featuring white LED, a long backlight life for industrial use. According to the company, the new product can offer super high brightness and a wide operational temperature range, allowing it to be used in severe, outdoor environments....

Casio America is about to exhibit its LASER & LED HYBRID light engine during the 2011 Digital Signage Expo at the Las Vegas Convention Center in the North Hall 2, Booth #2231.   To replace the mercury lamp contained in traditional data projectors, the LASER & LED HYBRID light engine can produce up to 3,000 lumens, bringing vividness and color range to a variety of digital signage applications. Additionally,Casio’s LASER & LED HYBRID light engine combines blue laser light and a fluorescent element to generate...

Recently, Rutland village has benefited a lot from LEDs. Market Overton Parish Council in Rutland reported the savings after LED bulbs were installed, replacing the usual sodium system. According to Deputy chairman, Andrew Stewart , the parish council's average monthly energy bill had gone down from about £80 to about £15 since the changes. Maintenance costs are also expected to be around 90% cheaper than in previous years. What’s more, 80% of their street lamps have been fitted with time switches to turn the lights off between the hours of m...

It’s reported that Fremont City Council has made a contract with Novato-based Republic Intelligent Transportation Services Inc. to install LED lights along Stevenson Boulevard, as part of the city's LED Street Light Retrofit on Stevenson Boulevard Project. And the contract between City of Fremont and Republic ITS will be $172,874. The project will replace all existing HPS street light heads with LED ones from Murietta Drive adjacent to the Interstate 880 interchange to Mission Boulevard. The project encompasses a 3.1-mile stretch of...

Virgin Islands Water and Power Authority (WAPA) has selected Cooper Lighting's Streetworks™ OVH LED Luminaire for a large-scale upgrade of 972 of the Islands' existing 200-watt High Pressure Sodium street lights street lights. Receiving stimulus money from the American Recovery and Reinvestment Act (ARRA) to fund the project, the new lighting system will consume 103-watts per fixture and is estimated to provide energy savings of 56% compared to the older system. The Virgin Islands WAPA engineers hoped to achieve a model for energy sa...

Sharp's new 10W Mini Zeni series radiates with even more efficiency, whilst retaining very good light quality (CRI values of up to 87) and a long service life with its compact and cost-effective design.