Articles

Epistar Corporation Invests in LED Innovator Oree, Inc.

Aug 14, 2010 Oree Inc., developer of LED planar illumination technology, announced that it has secured an investment from Epistar Corporation, Taiwan’s manufacturer of LED chips. The funding is a demonstration of the strong strategic relationship between the two companies.

Flexible LED Display Panels from Huasun Science

Aug 13, 2010 Huasun Science has announced the flexible LED display panels.

Fully-integrated Solar Powered LED Street Light From Enertia Engineering

Aug 13, 2010 Enertia Engineering Ltd., an electrical equipment company, has announced the first commercially available fully-integrated solar powered street light called the EnerSolar Street Light.

Lighthouse LED Display Brings Eco Advertising to the Philippines

Aug 13, 2010 In an effort to educate and promote its citizens about the importance of environmental protection, the municipality of Carmona, Cavite selected LED display solutions provider Lighthouse Technologies Ltd. (Lighthouse) to install its new “Green Channel” LED display.

Semtech’s 10-channel White LED Driver

Aug 13, 2010 Semtech Corp., a supplier of analog and mixed-signal semiconductors, announced the SC442, its first 10-channel white LED driver with an integrated 3A boost power switch.

Medien Werkzeuge Installs LED Walls for Beach Volleyball Grand Slam

Aug 13, 2010 The six-day Beach Volleyball Grand Slam at the Wörthersee (Austria) ended last Sunday. Medien Werkzeuge, the provider of LED Screens throughout Europe, has been a fixed starter at this event for the last six years. In 2010, Medien Werkzeuge put up four video walls and one LED board in and around the stadium. The materials used were cutting edge: digitTILE 12 with SMD technology.

New Web Sites Focused on Lighting Legislation

Aug 13, 2010 General Electric (GE) has launched two new web sites that together with its existing Environmental Information Center site will educate consumers and businesses on the transition to energy saving lighting options such as LED-based solid-state lighting (SSL).

Konika Minolta Releases the New Chroma Meter CL-200A

Aug 13, 2010 Konica Minolta Sensing, Inc. announces the introduction of the new lightweight portable Chroma Meter CL-200A suitable for measuring the colour temperature of white LEDs and other Light sources.

Count On Tools Expanded LED Nozzle Series

Aug 13, 2010 Count On Tools Inc., a provider of precision components and SMT spare parts, announces the expansion of its LED nozzle series.

Nexxus Lighting Unveils 2nd Generation Array LED Replacement Lamps

Aug 13, 2010 Nexxus Lighting, Inc.announced the production of its 2nd generation Array Lighting line of products.

New Line Driver NCS5650 from ON Semiconductor

Aug 12, 2010 ON Semiconductor designed a new line driver NCS5650, which was available in Power Line Carrier communications applications such as smart metering, industrial control and street lighting.

Cree's Annual Revenue and Annual Net Income for Fiscal Year 2010

Aug 12, 2010 Cree announced its annual revenue and annual net income. Its record revenue has achieved to $264.6 million for its fourth quarter of fiscal 2010, ended June 27, 2010.

AS3676 from Austriamicrosystems

Aug 10, 2010 Austriamicrosystems AS3676 is a light management unit, which is available in flexible power management for LEDs. It fits for portable devices and highlights ALS and DLS.

The New GlacialLight LED Dimming Solution

Aug 10, 2010 GlacialTech Inc. introduces the novel GL-BR20D/30D/40D Series LED Bulbs that are exquisite 110/220VAC LED retrofits for conventional BR halogen bulbs.

Spectroline® OPX-3000 OPTIMAX™ 3000 - Leak Detection Flashlight

Aug 10, 2010 Spectronics Corporation has revealed the world's most powerful, portable fluorescent leak detection flashlight, the new Spectroline® OPX-3000 OPTIMAX™ 3000.

SemiLEDs Files for $172.5 Million US IPO

Aug 10, 2010 SemiLEDs plans a $172.5 million initial public offering of stock.The company was filed with the US Securities and Exchange Commission.

Rubicon Announces Financials and 6-in LED Wafer Agreement

Aug 10, 2010 Rubicon Technology, Inc. a provider of sapphire substrates and products to the LED, RFIC, Semiconductor, and Optical industries, reported financial results for its second quarter ended June 30, 2010 and announced the signing of an agreement with a key LED customer for the supply of six inch polished substrates.

Cree Extends EasyWhite Technology to Its LED Module Family

Aug 10, 2010 Cree, Inc. expands its LED Module LMR4 product line with the introduction of Cree EasyWhite™ technology and a broad range of available color temperatures.

Genesis LED Solutions joins Texas Green Network

Aug 10, 2010 Genesis LED Solutions (GLS) has announced its recent membership with the Texas Green Network.

Cree to Light up the World's First All LED Habitat for Humanity house

Aug 10, 2010 Cree partnerships with Habitat for Humanity of Durham to light up the construction on the world's first Habitat for Humanity house with its newest LED downlight, the CR6 downlight and other LED products.

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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

Case Study: Pleasanton Library cuts lighting energy use 46% with wireless lighting controls and fixture retrofits 12/06/2011 Case Study: Pleasanton Library cuts lighting energy use 46% with wireless lighting controls and fixture retrofits
Adura Technologies provides technical details and discusses lighting retrofit challenges involved into the installation of their advanced lighting control wireless system at Pleasanton Public Library.

Exclusive Interview with Eran Fine, Oree Inc. 11/15/2011 Exclusive Interview with Eran Fine, Oree Inc.
Exclusive interview with Eran Fine, co-founder and president of Oree Inc.

Exclusive Interview with Rudi Hechfellner and Chad Stalker, Philips Lumileds Lighting 11/11/2011 Exclusive Interview with Rudi Hechfellner and Chad Stalker, Philips Lumileds Lighting
LEDs Review received an opportunity for an exclusive interview with Rudi Hechfellner and Chad Stalker, LC from Philips Lumileds Lighting.

Interview with Gary Manche, Ocean Optics 11/11/2011 Interview with Gary Manche, Ocean Optics
Exclusive interview with Gary Manche, Director of Training at Ocean Optics.

Interview with Julian Carey, Director of Marketing at Intematix 11/06/2011 Interview with Julian Carey, Director of Marketing at Intematix
Exclusive interview with Julian Carey, Director of Marketing at Intematix.  

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.

09/09/2009 The Appropriateness and Effects of Color Rendering in Outdoor Illumination Applications
Few topics have been more confusing than color rendering, and with the rapid advancement of power LEDs in lighting applications, it’s clear that there’s much work to be done and that the specification community should take care in approaching the subject.

08/27/2009 Celsia helps keeping LED lights cool
Celsia NanoSpreaders were developed with one simple goal in mind: cool today's silicon chips, LEDs, LCDs, and other electronic components better than any other technology in its price band.

07/29/2009 Selling LEDs: The Time is Now
A new survey on the adoption of LED lighting in the marketplace shows that full-line electrical distributors and lighting specialists are already starting to play major roles in the sale and marketing of LED lighting products to end users.

06/29/2009 Illuminance - recommended light levels
Recommended light levels - illuminance - for some common types of working activities.

Preview: Molex Transcend RM2 and PM3 LED modules 06/26/2009 Preview: Molex Transcend RM2 and PM3 LED modules
Transcend is a line of self-contained, pluggable light modules based on the Acriche 4W AC LED from Seoul Semiconductor.

04/03/2009 Common LED Types and Packages
Diagrams of typical LED structures shown. Difference between "conventional" and high power LED explained.

03/18/2009 Candela to lumen conversion wizard
This calculator allows you to do an approximate conversion between millicandelas (or candelas) and lumens for an LED where you know the beam angle.

Review: Ledfolio PaneLux 2x2 01/12/2009 Review: Ledfolio PaneLux 2x2
The paneLux is the flagship product of LED folio. It was designed to replace standard 2' x 2' fluorescent fixtures in office buildings. Brilliant idea. The result, however, is a bit controversial.

Comparison: Edixeon Federal vs. Luxeon Rebel vs. Cree XP-E LEDs 12/02/2008 Comparison: Edixeon Federal vs. Luxeon Rebel vs. Cree XP-E LEDs
Edison Opto have launched a new series of super compact high brightness LEDs: Edixeon Federal. Brief glance at the specs and pictures makes it obvious: Luxeon Rebel now have one more competitor.


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