Aug 9, 2010
A three day trade show of Uninterrupted Power Supply ( UPS), Inverters, Batteries, Solar equipment, Power Storage Devices, Alternate Energy solutions was organized in Hyderabad, Andhra Pradesh, India, from August 6 to 8th.
Aug 7, 2010
The new IDHM Series Direct LED Back Lights from LDDLIGHT.com employ high output chip LEDs mounted in a dense array directly below a diffuser, resulting in highly uniform and intense light from a very thin package.
Aug 6, 2010
After acquiring UL, CE, FCC, ETL, and TUV international safety certifications, Aeon Lighting Technology (ALT) continues the challenge to obtain the Chinese National Standards (CNS) Mark. ALT has announced that by August 2010, the company will have acquired the CNS 15233 Mark, which is the toughest mark to get in the world. ALT will become the first high power LED lighting manufacturer with the CNS 15233 Mark verified by the Bureau of Standards, Metrology & Inspection (BSMI).
Aug 5, 2010
IQE subsidiary NanoGaN has acquired two separate patents, patent 2008-549935 granted by the Japan Patent Office and patent No.2446471 granted by the UK patent office for its nanocolumn technology.
Aug 3, 2010
LEDs aren’t just for flashlights in your pocket or lightbulbs in your home. They can also be an easy way to add some flare to your garden without having to run wires or even use electricity to power them. Britta Products has introduced LED Solar Cornet Shaped Hanging Garden Lights .
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.