Article - 16 Feb 2002
Compared to osmium, tungsten can endure significantly higher temperatures and has a very low vapor pressure. This results in more luminosity and an extended lifetime.
Article - 4 Sep 2001
Transparent with good surface finish and outdoor weathering properties. However, exhibits poor scratch resistance and is dissolved by a number of organic solvents.
News - 12 Aug 2009
A total of six lamps with the latest LED technology from OSRAM demonstrate street lighting of the future in Fürth near Nuremberg, Germany. The city's traffic and energy supply company infra...
News - 31 Aug 2010
BURGER KING has equipped its world first energy efficient restaurant, opened in early June in Waghäusel, Germany, with LED lighting technology from Everlight Electronics Co., Ltd. [TSE:2393]. The...
News - 14 May 2009
Hardly any other building symbolises Germany like Berlin's Brandenburg Gate. Which is why lighting the Pariser Platz in front of the monument is so vitally important. After all, the world-famous...
News - 22 Dec 2009
Market researchers forecast a threefold increase up to almost 13 billion Euros by 2012 for light emitting diodes (LEDs) and organic LEDs (OLEDs). These technologies offer a particularly small size, a...
News - 24 Sep 2009
With the growing trend towards the use of LEDs (light-emitting diodes) for innovative lamp and lighting concepts, Bayer MaterialScience has developed new grades of its transparent Makrolon...
News - 16 Dec 2009
QD Vision, developer of Quantum Light nanotechnology-based products for solid state lighting and displays, today announced it raised $10 million in financing from North Bridge Venture Partners,...
News - 25 May 2009
Siemens has long been based at Lindenplatz in Hamburg's St. Georg district. To redesign the square the company has joined other local businesses in a public-private partnership project in...
News - 22 Jul 2009
Enfis Group Plc. (LSE: ENF), an innovator of intelligent LED lighting systems and technologies, today announced the launch their new Innovate Series of LED arrays for use in myriad street lighting...