May 18, 2009
Coupled with Khatod Optoelectronic secondary optic solutions, Edison Opto introduces Edixeon® Federal with single on-star, 3-in-1 and 4-in-1 modules that can achieve dramatic spot lighting and color mixing.
May 6, 2009
The cool white XLamp XP-G provides 139 lumen and 132 lumen per Watt at 350 mA. Driven at 1 A, the XP-G produces 345 lumen, which is 37 percent brighter and 53 percent more efficient than the brightest XR-E LED.
May 4, 2009
On April 28, Philips Lumileds announced Luxeon Rebel ES flip chip LEDs. The aim is to simplify ordering process for LED lighting manufacturers: no more problems choosing the right performance.
Mar 27, 2009
Using GaInN/GaInN layer instead of conventional GaInN/GaN, researches from Rensselaer Polytechnic Institute developed a new polarization-matched LED, which exhibits an 18% increase in light output.
Feb 17, 2009
Featuring DLP Pico chipset from Texas Instruments and LEDs as a light source, Haptic Beam Phone is capable of projecting image up to 50 inch in diagonal. Available from Korean mobile operator KTF. Expected to be available in Europe in April. Estimated price is $500.
Dec 24, 2008
Cree has announced availability of R2 flux bin (114-122 lumens at 350 mA) of XLamp XP-E cool white (5,000K – 10,000K CCT) LEDs. R2 bin order part number XPEWHT-L1-0000-00E01 (XPEWHT-L1-R250-00E01).
Oct 17, 2008
LEDtronics announces its latest generation of PAR16-style LED spotlight bulbs. Made up of three 1-watt, high-power LEDs, the PAR16 LED bulb is a direct drop-in replacement in standard E26 Edison-base PAR16 fixtures.
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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
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.
04/03/2009Common LED Types and Packages
Diagrams of typical LED structures shown. Difference between "conventional" and high power LED explained.
03/18/2009Candela 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.
01/12/2009Review: 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.