First gallium-nitride LED chips on silicon in pilot stage Researchers at OSRAM Opto Semiconductors have succeeded in manufacturing high-performance prototypes of blue and white LEDs, in which the light-emitting gallium-nitride layers are grown on silicon wafers with a diameter of 150 millimeters. The silicon replaces the sapphire commonly used until now without a loss in quality. Already in the pilot stage, the new LED chips are to be tested under practical conditions, meaning that the first LEDs on silicon from OSRAM Opto Semiconductors could hit the market ...

Robertson Worldwide, a global manufacturer and supplier of electronic and magnetic ballasts, and other lighting systems, is excited to announce that Pamela Stowers has been appointed Robertson’s Director of Marketing. Pamela comes with a wealth of experience having spent the last 10+ years in the electrical and lighting industries, with companies like A.L.P. Lighting Inc. and Fulham Co, Inc.  Pamela’s successful track record as a marketing manager includes new product and category launches, awareness and customer acquisition programs with a high rate of r...

LEDinside, the LED research division of TrendForce, indicates that affected by the month-end inventory adjustment and the dreary end-market demand, most LED manufacturers’ revenues underwent setbacks, averaging between 10% and 15%. According to LEDinside, despite the low utilization rates of LED companies, the LED chip supply in 2011 still amounted to 174 billion units while the chip demand was merely 129 billion units, with a 35% oversupply. As a result, most LED manufacturers faced considerable inventory pressure in 2H11. Looking towards 2012, given t...

Luminus Devices, Inc., is demonstrating the latest projector products illuminated by the company's projection chipsets at CES, January 10-13, in Las Vegas, NV. Visitors can get a chance to see a side-by-side demonstration featuring an LED projector with brightness comparable to a traditional lamp-based projector rated at 2200 ANSI lumens. The company will also display a 4000 lm hybrid LED/Laser projector based on its latest Red and Blue LED technology solutions. In the ultra-portable projectors category, Luminus will demonstrate several projectors ...

As LED is one of the three main strategic sectors backed by government support, Guangdong province continues to solidify its position as China’s major hub for LEDs. Based on 2011 estimates, the province has doubled its scale in terms of production value. In the first half alone, it breached the $12.6 billion mark. So far, the number of related enterprises there is close to 3,000 with an aggregate workforce exceeding 550,000. Furthermore, the designated department is identifying the key technological problems in major LED categories. The first step to take into co...

Anomax has designed 100-watt LED bulb that uses only 12W of power and is 48% more efficient. Anomax's super energy efficient lights pair their patent pending IPCHS(TM) substrate technology (a low cost metal-core board with circuits directly plated on alumina) with off-the-shelf LED diodes. Anomax names this break-through technology LMR(TM) for Light Made Right. According to an independent R&D lab report, "LMR(TM) 100-watt bulb's total power consumption is only 11.9W with a total light output of an incandescent 100-watt bulb. IPCHS...

 Controller Brings Patented, Stand-Out Dimming Capabilities to LED and HID Fixtures Faced with shrinking budgets, cities and states across the nation are being challenged to curb costs. A new GE Lighting system is helping meet this charge with a dimming system that reduces electricity costs for outdoor lighting. The newly patented GE Lighting controller (U.S. Patent 8,038,481) brings dimming capabilities to LED and HID outdoor fixtures, enabling end users to control when light fixtures turn on and off and the light output of the fixture. The contro...

Advanced LED Platform Doubles Lumens-per-Dollar to Accelerate Adoption of LEDs Driving the next generation of mainstream LED lighting adoption, Cree, Inc. introduces the breakthrough XLamp® XB-D LED. The first LED based on an innovative new Cree technology platform, the XLamp XB-D LED ushers in a new era of price-performance for lighting-class LEDs. This LED can further simplify designs, ultimately removing a key barrier to widespread LED implementation—up-front system cost. The XB-D LED delivers twice the lumens-per-do...

Toshiba has launched E-CORE LED 6W candle shaped incandescent lamps. The new lamp delivers a true 250 lumen, 25W incandescent lamp replacement without compromising on the quality of light. The design of the virtual filament inside the E-CORE Candle LED gives the superb illusion of a traditional lamp and directs the light in a uniform and elegant manner perfect for chandeliers, table lamps and wall mounted decorative fixtures. The range is available in clear and frosted, SES and BC,as well as Ball shape versions....

Philips Lumileds has appointed Pierre Yves Lesaicherre as its new CEO. Mr. Lesaicherre joins Lumileds with more than two decades of experience in the semiconductor and component industry. He succeeds Michael C. Holt and will report directly to Philips Lighting’s acting Chief Executive Officer Frans van Houten. According to Frans van Houten, “Pierre Yves' tremendous experience at NXP Semiconductors, most recently as Senior Vice President & General Manager of the business lines Microcontrollers & Logic, make him uniquely qualifie...

Carmanah has released the EG500 solar LED outdoor lighting system, its latest product and most powerful solar-powered outdoor light to date. The EG500 solar LED outdoor streetlight, the largest in the EG-series product line, is capable of providing over 11,000 lumens for multi-lane highway light levels. It is a reliable and robust alternative to traditional AC lighting. The EG500 features a top-of-pole integrated design which allows for an easy and rapid installation and superior theft and vandalism protection. The EG500 leverages award-winning design elements of...

Sony has unveiled a "Crystal LED Display"--a 55-inch prototype TV that actually uses miniature LED in place of pixels at CES 2012. The Sony prototype uses 6 million LEDs (2 million each of red, green, and blue) mounted directly on the front of the display, which Sony says improves the efficiency of light output. According to the company,the technology is superior to both LCD and plasma, with higher contrast, a wider color gamut, and wider viewing angles. While the TV is nowhere near actual production, Sony says it could be used in a wide range o...

GlacialLight’s LED lighting products recently have lit up the M/s P.N.Gadgil & Co.Kothrud, Pune Showroom, located in theupper middle-class suburb of Kothrud, India. The Pune Showroom installed GlacialLights GL-DL06 overhead LED lights and GL-MR16-5W LED display lamps and saw over 72% in electrical savings. The GL-DL06 overhead LED lights and GL-MR16-5W LED display lamps shine bright, pleasing light for a minimum of 30,000 and 20,000 hours, respectively. With these long lives GlacialLight's LEDs will lead to lowered ...

Wavien Inc. has joined hands with WattWorks Inc. to introduce a LED Point Light, designed and manufactured by WattWorks, using Wavien’s proprietary LED Recycling Technology for Visual Inspection Applications. Wavien’s RLT technology allows narrow, high intensity beams to be generated. The recycling of light allows the otherwise wasted light to be directed toward the target, increasing the intensity. This technology has been applied to spot lights, flashlight, and projector applications. The application of the RLT technology to the Point Ligh...

Digital print industry professional Yasushi Katsuta has been appointed Business Development Manager - Japan for UK UV LED innovator Integration Technology Ltd. The Oxfordshire-based company opens its first office in Fuchu-shi, Tokyo in March (2012) to provide technical sales, parts stores and administration functions for the territory and for ITL's exclusive distributors. Osaka-born Katsuta joins ITL from NEopt, where for the past two years he represented ITL interests in Japan.  He previously worked extensively for inkjet print head ma...

Eulitha AG, a pioneer and leader in the production of high-quality nanostructures using advanced lithography techniques, today announced that it has signed a joint-development and licensing agreement with EV Group (EVG), a leading supplier of wafer bonding and lithography equipment for the MEMS, nanotechnology and semiconductor markets. EVG will integrate Eulitha’s PHABLE™ mask-based ultraviolet (UV) photolithography technology with EVG’s automated mask aligner product platform with the goal of developing a low-cost-of-ownership (CoO) nanopatte...

15W Tulip Spot Light Applications:Indoor Illumination

"The high intelligent LED street lamp industrialization project” which was operated by SPARK was approved by the state ministry of science and technology currently, and was listed as the 2012 national torch project. It is marked that SPARK was not only becoming the leading enterprise who can supply LED street lamp solution project, but also consolidate the status of SPARK in semiconductor lighting industry. The Torch Plan is a guidance plan which develops Hi-tech industry in China, approved by the State Council in August 1988, organized and implem...

Vizio, Panasonic, Toshiba and RCA, and other LED companies are paving the way for CES to tap into their LED market. Vizio is working on its line of LED bulbs for the U.S. which the company says will have a "Vizio price." Panasonic already manufacture LEDs for Japan and Toshiba started selling its A19 LED through BestBuy's Web site last month. RCA said at CES that it will manufacture LED bulbs as part of a larger home theater announcement. It developed a "chip on a board" that uses a single efficient LED light source...

San Francisco based LED lighting company, Elemental LED announced that it is a sponsor of On the Green Road, a recent project by Bay Area-based environmentalists Cece Reinhardt and Brenda Daugherty who retrofitted a 2003 Airstream so that it could operate sustainably off the grid.   Reinhardt and Daugherty aim to travel around the U.S. in the retrofitted Airstream hauled by a bio-fueled Dodge Ram. Elemental LED outfitted the Airstream with LED lighting inside and out, which is integral to keeping the Airstream’s energy-consumption low. Reinhar...

Recently, Lite-On Technology Corp. has signed a partnership agreement with six lighting manufacturers and expected a bright outlook for its sales in 2012. Due largely to the new contract, the company’s CEO, K.C. Terng, estimated its monthly shipments to see a double-digit growth from the 20 million sets of LED lighting products it delivered in 2011. Furthermore, Terng felt that for the LED industry the worst days have gone and the industry will perform better in the new year than in 2011, whether the LED lighting sector or the backlight sector. Addition...

SWITCH Lighting(TM) is to present its SWITCH75 LED light bulb at the CES Innovations Stage Presentation on Tuesday, January 10 at 11am in the Venetian Ballroom A-D, Innovations Showcase Stage. SWITCH is the first manufacturer to announce a family of LED bulbs with 40, 60, 75 and 100 watt-equivalents. SWITCH bulbs last 25 times longer than incandescent bulbs while still providing that same warm glow. They also turn on instantly and can be used in any orientation -- just like the conventional incandescent light bulb.   The company ...

TÜV SÜD America Inc. is pleased to announce the opening of its new 30,000 square foot Energy Efficiency Center of Excellence located just north of Atlanta, Ga. The new NVLAP* ISO/IEC17025-accredited laboratory allows TÜV SÜD to test and certify products to global energy efficiency programs. Services include ENERGY STAR®, Lighting Facts Label, California Title 24/20, IEC 60529/IPXX, IES files, NRTL Certification, CE Marking,ENEC Mark, Energy-related Products (ErP) Directive, RoHS, and CON...

OSRAM's Lab.Me laboratory has designed a new nice concept OLED lamp called the A4,featuring a single round Orbeos OLED lighting panel,which can be folded to fit inside an A4 envelope.

Unique tube assembly accommodates custom lengths for retrofit or new designs TT electronics Optoelectronics Business Unit today announced the OPA779 Series of display lighting for indoor illumination. The OPA779 delivers all of the benefits of LEDs namely energy efficiency, longer life and light quality ¬ in a unique tube assembly that makes it easy for manufacturers to make the leap from fluorescent to more energy-efficient LED based systems. Able to emit a uniform and consistent white lighting pattern within its length, the OPA799 Series provides exceptional...

“Taiwan Lighting Co., Ltd.” is dedicated to innovation and R&D, with a view to make LED not only a low-efficiency, low-wattage back-light source and general lighting function, but also to seek innovation, providing world-leading unique heat induction technology for full-scale production “High efficiency”, “High illumination” and “low energy consumption” LED lighting full series products and equipment, enhances LED efficiency and applications. www.taiwanlighting.com LED High Bay 1000W      &...

GlacialLight’s LED Spotlights and Panel Lights have helped Gong Clinic in Kaohsiung go green. By changing their outdoor 250W mercury lights with GlacialLight’s GL-SP60 LED spotlights, the Gong Clinic has seen 76% reduction in their outdoor energy usage for lighting. Additionally, the Gong Clinic has reduced their indoor lighting energy consumption by 64% with the replacement of traditional T8 tubular lights with 10 GL-PL0606A LED panel lights. Including the fact that these GlacialLight LED lights have a minimum life span of 30,00...

The Millennium Stadium in Cardiff has cooperated with SWALEC to complete a major LED lighting project to further reduce energy consumption at the home of Welsh sport. Over 450 LED light fittings have been installed to replace the old fluorescent lighting at the stadium, expected to reduce energy consumption by 70%. The ongoing maintenance and replacement needs will substantially reduce costs for the stadium.  ...

Lately, American designer Victor Vetterlein has created a fresh LED desk lamp. According to him, the design is inspired by tall wet grass, where the water droplets amplify sunlight and the grass stems bend downward from the weight of the moisture. The stems of FRESH are bendable in all directions to direct prismatic light as a group or individually. The lamp is composed of a rubber coated metal base, neoprene coated solid aluminum arms, and a dimmable LED light source with an acrylic magnifying lens. The power voltage converter necessary for operating the low ener...

Arizona based health science research organization, Science of Light (SOL) has begun accepting pledges for its green schools indoor environmental project - Enlightened Schools: “Smart Lights = Smart Kids.” According to research studies, lighting in schools can dramatically affect children’s health and their ability to learn. Children spend up to 40 hours per week in school buildings. Much of this time is spent under fluorescent lighting that emits hazardous radiation and radio frequency waves that contribute to a toxic “light polluted” indoor e...