TWH and TWP LED outdoor wall-mounted luminaires deliver more than 100,000 hours of maintenance-free operation. Acuity Brands, Inc. (NYSE: AYI) now offers its popular Lithonia Lighting® TWH and TWP outdoor wall-mounted luminaires with LED technology. TWH and TWP LED luminaires are identical in size to their traditional counterparts and offer a familiar, classic appearance while delivering ultra-reliable, energy-efficient LED illumination. With an expected service life of more than 20 years, the TWH and TWP LED luminaires are virtua...

HexaTech demonstrated optically pumped, AlGaN-based lasers grown on single crystalline AlN substrates , to develop its UV-C LEDs. Hexatech AlN wafer production process Laser structures fabricated at HexaTech and tested in collaboration with North Carolina State University (NCSU) featured lasing thresholds as low as 85 kW/cm2 at wavelengths of 264 and 280 nm. HexaTech says this AlN substrate platform is suited for UV-C opto-electronic applications. “Our recent results show convincing evidence of the feasibility of a solid-state UV-C ...

Eleven leading German OLED companies and research institutions announced the successful completion of the OLED (Organic Light Emitting Diode) related project; So-Light. This € 14.7 m project was supported by the German Ministry of Education and Research (BMBF) over a three and a half year period and addressed the complete value chain, from primary OLED materials through to OLED-lighting applications. Several of the promising innovations created within the project will now be brought to market by the participants of the So-Light project. The proje...

A wide range of the latest LED Lighting products, showcased at The Economic Times Acetech, Ahmedabad NTL Lemnis, the LED Lighting company, showcased a wide range of products of their globally acclaimed brand, “Pharox” at The Economic Times Acetech, Ahmedabad, organized from 1th to 3rd February, 2013.     NTL Lemnis, the JV Company between the lighting electronics major from India, NTL Electronics India Ltd. and the global frontrunner in the field of LED based sustainable lighting solutions, Lemnis Lighting of the Ne...

Sharp provides its customers with the new “LED Evaluation Kit”, an optimized service tool to enable them in future to easily and quickly test the best Mega ZENIGATA LEDs themselves and simulate the use of COB LED arrays in the desired application. With its “LED Evaluation Kit”, Sharp has developed a new powerful marketing tool for the Mega ZENIGATA which allows customers to easily test the Sharp LEDs for later use in the desired application. The evaluation kits are available for all power output classes of Mega ZENI...

Scientists from the University of Strathclyde in Scotland (United Kingdom) have begun to develop a new Light Fidelity (Li-Fi) technology that will use special micron-sized LED lights, such as those that could be used as part of home lighting or TV displays, to form part of a sophisticated wireless communications network (much like Wi-Fi is today). The principle, which revolves around manipulating the on/off flicker of LED lights to produce a digital network (a bit like Morse Code from a torch), is not new but most of the other teams are focusing on larger Li-Fi L...

Veeco Instruments Inc. (Nasdaq: VECO) announced that the University of Waterloo, located at the heart of Canada’s technology hub, has purchased a GEN10® Molecular Beam Epitaxy system for its recently opened Quantum-Nano Centre (QNC) hosting the Waterloo Institute for Nanotechnology (WIN) and the Institute for Quantum Computing (IQC). The system will be installed in the new MBE laboratory being established by Professor Zbig Wasilewski, Endowed Nanotechnology Chair at WIN. According to Professor Wasilewski, “MBE technolog...

LED technology developed by Cree and Aeon creates warm glow of success at top international tourist destination   The warm mellow glow of a sunset is not what most consumers currently associate with LED lighting, but that is the effect now being delivered by the MR16 lamp from Aeon Lighting Technology Inc. (ALT). A key commercial LED light bulb manufacturer in Taiwan and well known in the industry for its retrofit bulbs, ALT has a well established relationship with Cree, Inc., and the Taiwan based company designed the Cree XLamp® XT-E 2200K CC...

As we know, Google purchased Motorola Mobility and with that purchase came thousands of patents for mobile devices. A document posted online shown that there was one patent missing and Google has just applied for it. That patent was one for a multi-LED flash to be embedded on the back side of a smartphone, or tablet for that matter. The idea behind a multi-LED flash is so that a low light photo situation can have different levels of light and will create a better exposure for the photo. Phones on the market today typically have one LED flash, or maybe a dual-LED flash...

Professor Yue Kuo, from the Artie McFerrin Department of Chemical Engineering at Texas A&M University , has fabricated a new type of LED, capable of producing a wide spectrum light while operating for long periods of time at atmospheric conditions. This device is based on a new concept of light emission from an ultra-thin amorphous dielectric layer.     According to an article published in Applied Physics Letters, the light emission mechanism, characteristics of the emission spectrum, fabrication method, and the operation parameter effects on this ty...

New tool detects electrical issues and small physical defects; helps optimize high-speed optical wafer inspection systems for preferential capture of yield-relevant defects KLA-Tencor Corporation (NASDAQ: KLAC) announced the eS805™, a new electron-beam inspection system for leading-edge chip manufacturers. Benefiting from more than twenty years of KLA-Tencor's e-beam inspection development and manufacturing expertise, the eS805 offers strong capability in detection of very small defects and defects that cause electrical problems in the integrated circuit, ...

Includes First-Ever LED series, Enhanced Detailing and Second Generation of Portable Fixtures—Affirming Brand’s Legacy as a Force To Be Reckoned Hudson Valley Lighting®, premier U.S. manufacturer of classic and transitional lighting fixtures with roots in historic and decorative design, presents one of its largest and most prolific collections yet. The expansive collection, which debuted officially at the 2013 Dallas Buyers Market in Dallas, includes scores of new lighting families and products, exceeding expectations with exquisite pendants, c...

Series Embodies Brand’s Signature Style for Creating Artful Lighting Corbett Lighting, celebrated for fashion-forward designs presents the Fascination Collection, which premiered at the January 2013 Buyers Market held in Dallas. Fascination features 10 new series, the bulk of which offer variations on each design in the form of pendants, chandeliers, flush- and semi-flush mounts and sconces, offering myriad attractive selections for residential, retail, office and hospitality specifications. Corbett Lighting, known for incorporating precious metals, imported cry...

Sharp Imaging and Information Company of America, a division from Sharp Electronics Corporation, releases  a series of striking, large-format professional LED displays for the indoor digital signage market. Key features include choice of portrait or landscape orientation, 24/7 operation, Sharp's UV2A LCD technology, picture-in-picture mode, ability to enlarge or daisy chain images on multiple monitors, built-in speakers, and an interface expansion board with comprehensive input/output capabilities including DisplayPort®. With 700 cd/m2 brightness and LE...

Luxury Manhattan apartments in turn-of-the-century warehouse on the Hudson River feature exquisite designs from Corbett Lighting, Hudson Valley Lighting® and Troy Lighting Littman Brands is proud to announce that it is the premier sponsor of Elle Decor, House Beautiful and Veranda magazines’ Designer Visions interior design showcase, which will open its doors on Tuesday January 29, 2013 with a gala and film screening for The 48 Hour Film Project. The showcase (where interiors are done by A-list architects and designers) features numerous lighting desi...

Prizmatix has introduced new collimated LED light sources, with over 60% increase in power over previous versions. And the company plans to show the white LED along with other new LED products at the SPIE Photonics West conference in San Francisco on February 5th to 8th. The UHP-T-LED-White has over 4.5 W of collimated light and can be used as a replacement for traditional mercury and xenon lamps in a variety of applications. Adapters are available for all major brands of microscopes including Olympus, Nikon, Zeiss, and Leica as well as for fibre opti...

Since 2007 the company has conducted development of the GroFlex Flexible LED light tape, and finally this year the product was complete, and has positive results on the trial project in the greenhouse of 1,5 hectares near St. Petersburg in greenhouse farm of CJSC “Vesna-Tikhvin”. “GroFlex” is designed to be used in various plant lighting applications both as a self-sufficient light source in fully enclosed surroundings, and supplement light source with HPS, HID lamps. The GroFlex series has a wide range of special wavelength combination...

Recently, at Lighting Japan 2013, Panasonic Idemitsu OLED Lighting (PIOL) Co Ltd exhibited OLED lighting panels developed for residences. The company showed a panel that looks like shoji (paper screen) in a Japanese room, a panel designed for wash stands, etc. It plans to release the panels in the spring of 2013. Meanwhile, it announced its line of products scheduled to be launched by fiscal 2018.   The exhibited OLED panels were the "100 x 100" series, a 10 x 10cm OLED lighting panel that PIOL released in November 2012, and the "...

The San Francisco-Oakland Bay Bridge is paving the way for the world's largest light sculpture. Designed by artist Leo Villareal, more than 25,000 white LED lights will be displayed across the bridge starting on March 5, and will be lit from dusk until midnight for two years.   The individually programmed lights will create stunning designs and patterns across its 1.8 mile span as part of a massive light show. The move is in part to celebrate the bridge's 75th anniversary. Installing the LED light system has been no easy task. Electricians started ...

Sharp has released new 17-mm chip-on-board (COB) Mega Zenigata LEDs that are come in 15W, 25W, 35W and 50W versions, and have the same footprint as previous versions of Zenigata LEDs . The offer luminous efficacy of up to 108 lm/W. Sharp's GW6DxxxxNFC LEDs come in 2,700K, 3,000K, 3,500K, 4,000K, 5,000K, and 6,000K color temperatures with a CRI of 80 or more depending on the performance class. The 50W version of the LEDs have an output of 4780 lm with a typical drive current of 950 mA. However, the design apparently allows users to can...

Intematix has announced availability of its reference design for a low cost, high light quality and efficient LED high bay lighting system using remote phosphor technology. Intematix remote phosphors convert light from blue LEDs into white light up to 30% more efficiently than conventional white LEDs. As a consequence of increased efficacy, remote phosphor reduces costs for lighting systems by implementing fewer LEDs and other components and by cutting power consumption. The new 22,000 lumen light engine, based on a novel architecture, exceeds performance levels of traditi...

Emerge Lighting, a division of DDP, has developed a TRIAC dimmable line voltage linear lighting fixture optimized for continuous surface grazing and wall-washing applications. Designated WashGrazeLVD, the low-profile LED lighting fixture offers seamless light quality and substantial energy savings for new installations and lighting retrofits requiring high-efficacy white light. Designed to operate from 120VAC to 277VAC without remote drivers, the WashGrazeLVD features advanced internal circuitry to allow it to dim smoothly with either leading-edge (forward p...

Japanese companies from Tamura Corp and Koha Co Ltd have created a white LED using gallium oxide (β-type Ga2O3) and exhibited it at Lighting Japan 2013 from Jan 16 to 18, 2013. The LED consists of a blue LED chip made on a β-type Ga2O3 substrate by using GaN-based semiconductor and  a fluorescent material. Compared with a case where a common blue LED chip formed on a sapphire substrate is used, the new LED realizes a higher optical output. At the show, Tamura and Koha showcased two kinds of white LEDs that use 0.3 x 0.3mm and 2 x 2mm...

UK UV technology developer Integration Technology Ltd (ITL) has introduced an LED variant to its heritage SubZero UV lamp range providing class leading high power output for an air-cooled system.   A dedicated curing system for wide format inkjet printers, the new Subzero LED (above) offers ground-breaking performance for air-cooled LED technology combined with the architectural pedigree, features and benefits of the UK-based company’s 2005 launched SubZero UV lamp range.   Key features align the brand’s reduced footprint, low weight ...

Researchers from Boston University have invented a unique way of using LED lights to transmit location information to mobile devices within buildings.   Researchers Dan Ryan and Aaron Ganick’s start-up, ByteLight, is based entirely around proprietary software that can accurately map the inside of buildings using only LED lighting to transmit location information. with the trend toward LED lighting replacing fluorescents in many buildings throughout the world, and the continued growth of mobile smart devices, LED lights that broadcast location data can he...

Care-A-Lot Pet Supply reduces energy use and effectively highlights merchandise with integrated LED lighting and digital controls.  Leading Virginia pet retailer, Care-A-Lot® Pet Supply, installed more than 200 indoor and outdoor LED luminaires and poles and digital controls from Acuity Brands, Inc. (NYSE:AYI) in its new 20,000-square-foot facility in Virginia Beach, Va. A combination of Lithonia Lighting®, Winona® Lighting, Gotham®, and Sensor Switch® LED lighting and controls solutions work seamlessly together to highli...

TerraLUX Inc.’s Line Voltage Linear LED Engine has received the European ENEC Mark, which is the high quality European Mark for electrical products that demonstrates compliance with European standards (EN). The Line Voltage Linear LED Engine is tested according to EN 62031:2008 (Ta 55°C Tc 85°C). Additionally, the Line Voltage Linear LED Engine has also received UL certification (UL recognized component (cURus) and UL Certified retrofit kit under UL1598C) making it a global replacement lighting solution for incandescen...

InfiniLED claims its latest MicroLEDs (µLEDs) have set up the highest recorded for a commercially available LED type device, with a light output density of more than 300 W/cm2. The device can produce up to 1mW of light from a single 20µm pixel at 405nm. The MicroLED combines the benefits of a laser and a LED to produce ultra-high light output. The MicroLED provides the wavelength flexibility, drive characteristics and simplicity of a LED as well as the power and collimated beam of a laser. The ability to produce such light intensity and ...

Japanese researchers Akinori Koukitu and Yoshinao Kumagai, who are professor and associate professor, respectively, at the Division of Applied Chemistry, the Tokyo University of Agriculture and Technology (TUAT), and researchers of Tokuyama Corp. , have made breakthroughs on a deep ultraviolet LED that has the world's highest levels of output characteristics. With a forward current of 150mA, its output and external quantum efficiency are 20mW and 3.0%, respectively. There were two problems in the development of the deep ultraviolet LED: developing a high...

Scientists from University of Georgia have made breakthroughs on creating an LED that emits a warm white light using a single light emitting material, or phosphor, with a single emitting center for illumination. One of the researchers on the project, Zhengwei Pan, an associate professor in the department of physics in the UGA Franklin College of Arts and Sciences and in the College of Engineering, said in a posting on the UGA website, “Our material achieves a warm color temperature while at the same time giving highly accurate color rendition, which is somethin...