Recently, Sharp has announced 50W Mega Zeni LED models featuring an efficiency of up to 100lm/W, a luminous flux of up to 4700lm and a (typical) CRI value of up to 93. It’s one of the first industrial LED solutions to replace traditional 50W HID lamps. According to Sharp, the devices are designed to maintain the same compact dimensions and high CRI values but with greater luminous fluxes. Sharp says they have a luminous efficiency of between 3590 and 4770lm, a light output of up to 100lm/W in standard operating mode and a service life of 40,000 hours at an...

SavWatt USA, Inc. will launch new LED Lights integrating the P2i process in which a patented Nano coating application is applied to the LED Light making them water, dirt, salt and fog resistant. According to Martin Gerber, SavWatt's CMO, "Last week Motorola launched the new Verizon Dr the P2i process in which a patented Nano coating application is applied to the LED Light making them water, dirt, salt and fog resistant.oid Razr; this phone was treated with a Nano application and is fully water resistant. 1,000,000 phones were processed in a 2 w...

O2Micro’s 8 claims for LED Architecture and methodology were issued under United States patent number 8,040,071. The company’s patented technology provides a very cost effective architecture, with fewer bulky components, making a solution suitable for smaller areas, such as lighting fixtures. According to Dr. Yung Lin, executive vice president, O2Micro, "The technology in this invention allows users to utilize minimum circuit components to achieve high-performance LED lighting applications for worldwide AC input."...

Introduces New Thermal Simulation Service and Advanced Photometric Testing   Extending the support services offered to LED lighting manufacturers that were launched this fall, Cree, Inc. (Nasdaq: CREE) announces the addition of two new Cree TEMPO offerings to its revolutionary design and evaluation services. The new TEMPO (Thermal Electrical Mechanical Photometric Optical) Thermal Simulation and photometric testing options are designed to remove barriers for LED lighting manufacturers and accelerate broader market adoption of LED lighting. ...

Lusio Solid-State Lighting’s LED high bay fixtures have been accepted in the 2011 Illuminating Engineering Society (IES) Progress Report. More than 30 representatives from lighting industry leading manufacturers and lighting design firms have consisted of a committee to judge the impartial judging process. The Committee evaluates each submission on its uniqueness, innovation, and significance in the lighting industry. Lusio was one of about 150 products recognized from submissions that included products and manufacturers from all categories of the lighting industr...

Recently, GE Lighting Solutions has rolled out a series of Tetra® LED lighting systems designed for channel letters. The new products feature outstanding uniformity and use fewer modules than previous models. Below are the main specifications:   Tetra miniMAX—for small channel letters 1.5 inches in depth or greater, the new products efficacy is 43 percent greater than the previous Tetra miniMAX with 81 lumens per watt compared to 57 lumens per watt, uses 26 percent less energy and has 80 percent wider stroke spacing in a 4-inch sign. Also power supply ...

Royal Philips Electronics' LED lighting solutions have supported Zürich's Hardbrücke for Switzerland’s largest LED project. Hardbrücke wants to upgrade the lighting under the bridge and to improve security for pedestrians. Therefore, bicycle and pedestrian paths, as well as an additional lane for public transport and a newly laid tram line need to take into consideration. To meet the demands, the chosen lighting solution consists of Koffer2 fixtures on the bridge, while the underside of the 2.3 km long bridge is lit with 1,750 LEDline2 lu...

UK-based manufacturer of cadmium-free quantum dots, Nanoco, has signed a joint development agreement with a global LED lighting company. The colour performance of the quantum dot technology attracts commercial LED lighting. As a result, the cooperators will see the university spin-out's cadmium-free quantum dots (CFQD) technology used in high volume LED lighting systems. The 12 month agreement with the lighting company is expected to be followed either by further development work or by proceeding to product launch. But they haven’t disclosed the financial d...

UK corporation Revend Recycling Ltd, has launched an innovative reverse vending recycling machine for the collection and recycling of domestic light bulbs and domestic batteries. The machine is the “FIRST” domestic light bulb reverse vending recycling machine of its type in the World and has been jointly designed and developed by Revend Recycling Ltd and Repant ASA, a corporation listed on the Norwegian Stock Exchange. Increased demand for recycling light bulbs and the international change over to CFL and LED domestic light bulbs and the recyclin...

Japanese based company NGK Insulators has released new wafer products for electronic device applications in ultra high brightness (UHB) LEDs. It has showcased at SEMICON Japan 2011 held between December 7 through 9 at Makuhari Messe in Chiba for the first time. The company targets wafer products as a major research and development theme in the electronics field. In the R&D line-up, there are bonded wafers that achieve new functions previously unavailable with a single material wafer, and GaN single crystal wafers that have low defect density and colourle...

According to Sumitomo Metal Mining (SMM)’s president, Nobumasa Kemori, the company has decided to set up a mass-produce 6-inch diameter sapphire substrates line within its fully-owned subsidiary Okuchi Electronics based in Isa City, Kagoshima Prefecture, Japan. SMM intends to inject the capital investment of ¥1.2 billion (US $120 million) including investment already completed. Through the investment, SMM will construct a continuous production system extending from fabrication of large sapphire crystals to substrate processing. Currently, 2- to 4-inc...

By selecting interior and exterior LED lighting products, City Furniture has reduced its energy usage by more than half.   Cooper Lighting, an industry leader committed to delivering innovative products and driving transformational technology, is pleased to announce its inclusion in a new City Furniture superstore. City Furniture, one of Florida’s most successful furniture retailers, selected three energy-saving LED products from Cooper Lighting, to help achieve its initiative for LEED Silver certification for a new 94,000 sq. ft. superstore in Boca Rato...

Woodburn has embraced with LED lights as part of a new green initiative.West Virginia University students and members of the Morgantown community came together Friday evening for a timeless Mountaineer tradition: the lighting of Woodburn Hall. A $3.9 million renovation project to the historic building began in 2010.LED lights were selected to increase the bulb life cycle, reduce maintenance costs and reduce energy consumption.The new LED lights change from Mountaineer gold and blue to red and green for the holiday season. The lights on Woodburn will shift to white...

Recently, Koito Manufacturing Co Ltd has made use of the design freedom of LEDs to designed a head lamp and showcased it at the 42nd Tokyo Motor Show 2011. The head lamp, named "Ganriki" (eye force), is shaped like a human eye and the most distinctive feature is its winker lamp (the part emitting yellow light in the picture). The LEDs vertically arranged on the fender side emit light downwards and inward while the LEDs horizontally arranged at the bottom emit light inward. The emitted light is guided to the light guiding path made by injection molding of ...

The City of Mountain View has replaced fluorescent lamps at their Community Center with DirectLED from Bay Area LED light bulb company, GreenVantage Solution. EarthLED's DirectLED 4-foot T8 replacements are selected to be installed in classrooms and office areas at the Community Center. The T8 replacements are rated at 15 watts as compared to the 34 watts of the regular 4-foot fluorescent bulbs. The DirectLED FL series is a replacement for traditional T8, T10 and T12 fluorescent tubes, bringing LED technology to environments never before ...

Altatech Semiconductor has released its first product AltaSight LEDMax system to enter into LED inspection market. According to the company, AltaSight LEDMax improves production yields for LED devices by accurately detecting process-induced defects, including those that can result during MOCVD of epitaxial layers, subsequent patterning processes and final inspection. Using Altatech’s patented sensor technology that filters out all background noise, the non-contact system generates images of surface imperfections with resolution down to 1 micron and a u...

Solar LED lighting systems manufacturer ProQuip International has been selected as the solar LED lights supplier of the new 110,000 square-foot BMO Centre indoor soccer and sports facility, owned and operated by London Optimists Sports Centre (LOSC), which had its official opening October 21, 2011 in London, Ontario. The 5 LED lights are powered off-grid by solar panels and batteries, all mounted on 30 foot steel poles set on concrete tube foundations. The batteries being recharged by the solar panels can be expected to last up to seven years. The MaxSU...

SWITCH Lighting™, the only LED company offering a replacement to the incandescent light bulb that gives consumers everything they want in a light bulb, announced that it has been named an International CES Innovations 2012 Design and Engineering Awards Honoree for its SWITCH75 LED light bulb. Products entered in this prestigious program are judged by a preeminent panel of independent industrial designers, engineers and members of the media to honor outstanding design and engineering in cutting edge consumer electronics products across 32 product categories....

Recently, the Samsung Advanced Institute of Technology and Seoul National University have made an announcement that the first LEDs to be fabricated on amorphous glass substrates. As we know, manufacturers may peffer to improve GaN LEDs on silicon substrates (GaN-on-Si) rather than to choose gallium nitride (GaN)-based LEDs grown on crystalline sapphire wafers due to their expensive cost and are not amenable to large-sized wafer arrays. But the research conducted by the Samsung Advanced Institute of Technology and Seoul National University has found that...

Encelium’s ECS™ Contributes to Certification Credits in Multiple Ways   With today’s broad awareness that green buildings offer lower operating costs, increased value and improved ROI, the U.S. Green Building Council’s LEED® (Leadership in Energy and Environmental Design) certification has become the framework of choice for achieving sustainability at commercial properties. Lighting, which accounts for 40 percent of energy use in office buildings, often dominates the opportunity for energy savings among all electrical systems and ...

GT Advanced Technologies has released a case study of evaluating the impact of sapphire color on the LED manufacturing process. All studies were conducted using blind samples of GT ASF sapphire material as well as LED grade sapphire from other sources. The case study results were obtained from an independently conducted Glow Discharge Mass Spectroscopy (GDMS) analysis as well as a High Brightness (HB) LED device fabrication study performed using Photo-thermal Common-path Interferometry (PCI) analysis. The studies demonstrated that all sapphire, re...

Puget Sound Energy ,Washington state’s oldest local energy utility, has provide a new instant rebate for up to $10-off LED bulbs for residential electric customers. It is PSE’s first LED bulb rebate for residential electric customers. PSE customers can receive an instant rebate of up to $10-off a variety of ENERGY STAR®-qualified LED bulbs. Depending on the type of bulb, the after-rebate price to customers ranges between $15 and $50. Customers can purchase rebated ENERGY STAR-qualified LED bulbs at participating retailers includ...

Cooper Lighting has supplied its LED products to Florida's furniture retailers,City Furniture for LEED Silver certification for a new 94,000 sq. ft. superstore in Boca Raton, Florida. To meet the illumination requirements, City Furniture chose and installed 3,500 of Cooper Lighting's Halo Stasis LED track fixtures, 18 McGraw-Edison Ventus LED outdoor parking lot fixtures, and 10 Lumark LED Wal-Pak exterior security wall-mount luminaires. With an overall goal of reducing wattage consumption of the general lighting by half when compared to ...

HPML LED light module a perfect match with reliable light systems   OSRAM, one of the two leading light manufacturers in the world, has successfully provided its trademarked High Power Modular Lamps Advance (HPML AD) light module in the iLite System, an inflatable and portable floodlight.    The iLite’s light head is a high-quality, extremely durable OSRAM 12-volt HPML AD module that is IP66-rated for dust and moisture protection.   The iLite is a mobile, portable, inflatable LED floodlight. It is freestandi...

Wakefield-based LED driver module supplier Harvard Engineering has actively taken actions to tap into the LED lighting market. As Michael McDonnell, sales and marketing director at Harvard , said “It’s an exciting time to be involved in the lighting industry and we’re investing heavily to create in the research and development of our CoolLED drivers.” Recently, the company announced CoolLED Kompact and CoolLED 40W drivers are aimed at the professional lighting sector for powering high-brightness LEDs from a mains supply. The f...

Recently, Panasonic Electric Works has released an LED lighting device to replace high-output high-frequency (HF) fluorescent lamps. According to the company, the new LED lighting device has a brightness equivalent to or higher than those of HF fluorescent lamps. The CRI is 84. A high-efficiency model that is expected to embedded in a ceiling to replace two HF32-type fluorescent lamps has a designed luminous flux of 5,880lm, a rated power consumption of 60.6W on average and an efficiency of 108.3lm/W, which are approximately 14% higher, 31% lower and 27% higher, re...

LEDnovation has claimed the world's most efficient 60 watt-equivalent omnidirectional A19 lamp. The first in the series of EnhanceLite® Omnidirectional lamps, the LEDH-A19-60-1-27D-IO offers 810-lumen output at a warm 2700K color temperature, suited for applications such as table lamps, wall sconces, hanging pendants, ceiling lamps and other luminaires and fixtures. Exacting care was given to keeping the design not only in the ANSI form factor, but as close as possible to a 60 watt incandescent lamp to ensure proper fit in any standard fixture. Some featu...

Seoul Semiconductor has introduced its new product ZC (Z-Power COB), Chip-On-Board (COB) Type of Direct Current (DC) LED. And the recently launched ZC Series will begin mass production in December and will subsequently be available to customers. ZC series, developed based on Seoul Semiconductor’s Z-Power LEDs which are mainly used as a light source of high-brightness and high-power, decreases thermal resistance, resulting in an exponential improvement in LED lighting product life expectancy. The ZC Series is designed as a COB type an...

Taiwan Forepi has ordered an Aixtron CRIUS II-XL reactor in a 19x4-inch configuration to manufacture indium gallium nitride epiwafers for HB-LEDs. The order came in the third quarter of 2011, initially for the CRIUS II-L version, and was immediately converted into Aixtron´s brand new XL-configuration right after its launch. Delivery of the new reactor will take place in the fourth quarter of 2011. The CRIUS II-XL reactor has been acquired for the volume production of InGaN-based high-brightness (HB) blue LED epiwafer materials. One...

The University of Wyoming (UW) recently is retrofitting a research greenhouse’s conventional 600-Watt high-intensity discharge lamps with LumiGrow LED-based systems fixtures. With LumiGrow LED-based systems, UW will reduce lighting-related energy consumption and costs by half. According to LumiGrow, the UW greenhouse retrofit will save more than 13,000 kilowatt-hours of power and avoid the emission of 29,000 pounds of carbon dioxide annually. Additionally, the LED lighting manufacturer projects that this energy savings will translate into $5,666 in ...