Articles

HomeDepot Launched Incandescents for LED Holiday Lights Trade-in Program

Nov 3, 2011 Los Angeles Times reports on the incandescents  for LED Christmas lights trade-in program from Home Depot. The world's largest home improvement specialty retailer is encouraging customers to upgrade to more energy-efficient LED strings with its fourth annual Eco Options Christmas Light Trade-in, beginning on November 3 and running through Nov. 13 at all of Home Depot's 1,961 U.S. retail locations.

LEDtronics Introduced New LED T4 Tube Bulb

Nov 2, 2011 LEDtronics® announced another of its energy-saving LED light bulbs: the LED15T4 -SIW-120A T4 tube bulb with an E12 candelabra base and 120A input voltage. The 0.9-Watt consuming LED tube bulb replaces incandescent bulb numbers 15T4, 15T6/CB/130, 15T7/CB/130 and GE 15T7C 13494 up to 15 Watts.

LED-maker Sensor Electronic Announced Expansion Plans

Nov 2, 2011 A company that makes ultraviolet light components plans to put $20 million into an expansion of its Columbia operations. Sensor Electronic Technology Inc. announced  plans to create 150 new jobs.

CRS Electronics Announced Board Changes

Nov 2, 2011 CRS Electronics Inc., a developer and manufacturer of LED lighting, has appointed Bernard J. Erickson, Donald B. Hathaway and Larry D. Taylor to its board of directors effective immediately.

Cooper Lighting, Long Island Power Authority and Local Distributors Promote LED Lighting

Nov 2, 2011 Cooper Lighting, an industry leader committed to delivering innovative products and driving transformational technology in the lighting industry, announced that it has partnered with the Long Island Power Authority (LIPA) and nine local electrical distributors to help promote the use of ENERGY STAR®-qualified LED lighting in homes.

Elemental LED Releases New Celebright Holiday Lights

Nov 1, 2011 San Francisco Bay Area-based LED lighting company, Elemental LED, has introduced Celebright, a new LED form of holiday and Christmas lighting. As the photo to the side suggests, the Celebright is designed with compact LED bulbs on a thin wire string, either silver or copper-colored. This wire is easily flexible to make it possible for any holiday lighting arrangement.

Bridgelux Arrays Used to Light Sheraton Hotel at D-Cube City in Seoul

Nov 1, 2011 A leading producer of LED lighting solutions, Bridgelux Inc. has announced the selection of its award-winning RS and ES LED arrays by light manufacturer Ilsung Moolsan of Korea. These energy-efficient LED arrays will be incorporated in the 1000 high performance downlights of Ilsung Moolsan that will be installed at the new Sheraton Hotel at D-Cube City in Seoul. The lights will appear in various public gathering areas such as the lobby, lounge, banquet hall, or indoor swimming pool and sauna. 

Veeco Announced Investor Events Schedule

Nov 1, 2011 Veeco Instruments Inc. has announced that its management is scheduled to present at the six investor events in November 2011.

Research Highlights: Highly Efficient Flexible OLEDs from Canadian Research Group

Nov 1, 2011 Jon Cartwright from Chemistry World reports that researchers in Canada have created organic light-emitting diodes (OLEDs) on flexible plastic substrates that retain the high efficiency of their non-flexible counterparts. The advance could help OLEDs make the leap into flexible displays.

Ultratech Announced Upcoming Investor Events

Nov 1, 2011 Ultratech, Inc., a leading supplier of lithography and laser-processing systems used to manufacture semiconductor devices and high-brightness LEDs (HB-LEDs), has announced that its management is scheduled to present at the investor conferences in New York on November 3, 2011 and in Las Vegas on November 15, 2011.

Multi-Channel LED Driver with Serial Interface from ON Semiconductor

Nov 1, 2011 ON Semiconductor, a premier supplier of high performance silicon solutions for energy efficient electronics, has introduced the NCP1840, a multi-LED driver with the ability to drive up to eight LEDs independently, using any illumination pattern the user creates. The NCP1840 is ideal for multi-LED status indicators that communicate status and diagnostic conditions to the user, and can help differentiate an end product via LED animation.

Research Highlights: Research Team from Georgia Tech Boosts LED Performance with Zinc Oxide Microwires

Nov 1, 2011 It has been reported that Zhong Lin Wang and his research team from Georgia Institute of Technology have used zinc oxide microwires to significantly improve the efficiency at which gallium nitride light-emitting diodes (LED) convert electricity to ultraviolet light. The devices are believed to be the first LEDs whose performance has been enhanced by the creation of an electrical charge in a piezoelectric material using the piezo-phototronic effect.

Oslon SSL LEDs from OSRAM Provide 20% More Light and Have Improved Thermal Stability

Oct 31, 2011 Last week OSRAM Opto Semiconductors have released new Oslon SSL LED in red, orange and yellow with new chip technology that allows to provide up to 20 percent more output than their predecessors and offer improved thermal stability, particularly in Hyperred (660 nm). Energy-efficient applications such as commercial horticulture are therefore much more efficient. Behind this boost in performance lie the latest developments in Indium-Gallium-Aluminum-Phosphide chip technology (InGaAlP).

OSRAM HPMSL LED Street Light Will be Used by Singapore Industrial Park

Oct 31, 2011 OSRAM, one of the two leading light manufacturers in the world,has announced that Shun Li Industrial Park is the first to implement OSRAM’s High Power Modular Street Light (HPMSL) to illuminate the streets in the industrial estate in Singapore.

Taiwan LED Light Show Opened in U.K.

Oct 31, 2011 Taiwan Times has reported that last Friday an exhibition of Taiwanese LED lighting products  has opened in the United Kingdom.  The show's organizer, the Taiwan Trade Center in London, were pleased with the feedback the LED products received from visiting U.K. vendor

GE Lighting Saves Stamford, CT an Annual $146,000 in Energy Savings

Oct 28, 2011 A lead lighting provider, GE Lighting was recently involved in an LED replacement project in Stamford, CT. Replaced were over 250 high-pressure sodium (HPS) lamps with the GE Evolve LED Roadway Medium Cobrahead (ERMC) fixtures. 

TESS Announces Release of New 12W Replacement LED

Oct 28, 2011 A lead LED lighting developer and manufacturer in Taiwan, TESS (Top Energy Saving System Corp.), has announced the launch of its 12W L1000 lumen LED bulb, including the model's UL, FCC, and CE certification.

OSRAM Presented the World Largest OLED Lighting Installation in Berlin

Oct 28, 2011 Oled-info reports a beautiful new OLED installation by OSRAM opened at the Qubique Berlin Tempelhof 2011 exhibition. The installation uses over 1,400 OSRAM round Orbeos panels. It was designed by Labme, OSRAM's new open source OLED lighting design platform.

LEDs 2011 Day 2 Highlights

Oct 28, 2011 A short summary of the informative and exciting second day of the LEDs 2011 conference. Case studies of LED Lighting solutions for various applications and breakthrough achievements were discussed on Wednesday, October 26.

Lighting Science Group Reached Over $100 Million in Orders This Year

Oct 28, 2011 Lighting Science Group, premier LED lighting manufacturer, has announced that it has received more than $100 million of LED lighting product orders this year—an increase of more than 100% as compared to the same time last year.

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Events

Lighting Japan: 4th LED/OLED Lighting Technology Expo Lighting Japan: 4th LED/OLED Lighting Technology Expo
LIGHTING JAPAN-4th LED/OLED Lighting Technology Expo covers all the LED/OLED lighting products/technologies from materials/components, manufacturing equipment to lighting fixtures.

The 10th China (Shanghai) International LED Exhibition 2011
The 10th China (Shanghai) International LED Exhibition Will be held at Shanghai Everbright Convention& Exhibition Center from Dec. 20th and Dec. 22nd of 2011, where buyers at home and abroad will attnd and well-known companies of the industry will present.

Forum LED Europe Forum LED Europe
For the third consecutive year ForumLED Europe, international congress and exhibition focusing on LED innovations will bring together the key player of the LED sector and the leading companies in the industry.

Latest Articles

LUXEON Rebel and LUXEON Rebel ES Assembly and Handling 09/22/2011 LUXEON Rebel and LUXEON Rebel ES Assembly and Handling
A very handy paper from Philips Lumileds detailing recommended board designs and assembly procedures for LUXEON® Rebel LEDs and highly efficient LUXEON Rebel ES* LEDs (part # LXML-PWN2 and LXML-PWC2).

Correlated Color Temperature (CCT) Chart 09/19/2011 Correlated Color Temperature (CCT) Chart
A nice illustration of the relevance of color temperature provided by Lighting Science Group.

Dimmable LED Lighting Made Easy with National Semiconductor, Arrow, and Cree 11/27/2009 Dimmable LED Lighting Made Easy with National Semiconductor, Arrow, and Cree
Designers of lighting systems have had a challenging time dimming every light source technology developed beyond the filament-based lamp. Dimming is critical in many applications because it allows the setting of an appropriate and desired level of light as well as significant energy savings.

Efficient LED  Headlights even more important for electric cars 10/27/2009 Efficient LED Headlights even more important for electric cars
Osram’s LED technology will contribute to the energy efficiency of Volkswagen’s L1 concept car, which according to Volkswagen can go into production in 2013, has headlights that are equipped with new Osram Joule JFL2 LED systems and matching reflectors.

Elimination of Binning and Enhanced CCT Control 09/15/2009 Elimination of Binning and Enhanced CCT Control
Enfis has developed a patented vari-CCT technology that enables tuneable white light of very high CRI guaranteed to be controlled to within tight CCT limits.


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