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Full Conversion of Blue into Amber Light by New Nitride Phosphor

Monochromatic light-emitting diodes cover a large part of the visible spectrum with high effi-ciency. For blue light, nitride diodes achieve external quantum efficiencies in excess of 65%, i. e., one photon is emitted for approx. 2/3 of the electron-hole pairs injected into the diode.

23 Jul 2009

Innovate Series Based Street Lights Deliver Better Light, Lower Costs and a More Environmentally Friendly Solution

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 applications throughout North America.

22 Jul 2009

Philips Lumileds Expands Luxeon Rebel Family of LEDs

Philips Lumileds today expanded its LUXEON® Rebel family of LEDs with nine new emitters designed specifically for illumination solutions such as recessed lighting, street lamps and retrofit bulbs.

22 Jul 2009

Straightforward Way to Address Thermal Reliability Constraints in High-Power LED Lightings

Leadis Technology, Inc. (NASDAQ: LDIS), an analog and mixed-signal semiconductor developer of LED drivers for consumer electronic devices, today announced sample availability of the LDS9001 and LDS9003, two new LED controllers featuring Leadis' patent pending LED-Sense™ Temperature Compensation engine.

22 Jul 2009

New Awards Bring 2009 EfficientLights Orders from Major Retailers to Over $13 Million

PowerSecure International, Inc. (Nasdaq:POWR) today announced it has been awarded approximately $5 million of new orders for its EfficientLights LED lighting technology. The new orders are expected to be completed and recognized primarily during the second half of 2009.

20 Jul 2009

"LED - Emotionalize Your Light" Competition - Round 2

Following a successful first round of the "LED - Emotionalize your light" competition supported by OSRAM and Siemens, the three best lighting concepts have been chosen. In the second stage to
follow, the design community will discuss and develop 10 of the 530 entries online.

17 Jul 2009

TCZ Receives First Purchase Order from Korean Display Maker

TCZ Pte. Ltd., a joint venture of Cymer, Inc. (NASDAQ:CYMI) and Carl Zeiss SMT AG, announced today that the company has received its first order--from a large Korean display maker--for the TCZ-900A, TCZ's production tool for flat panel display (FPD) fabrication.

16 Jul 2009

First City in South Korea to Join The LED City Initiative

Cree, Inc. (Nasdaq:CREE), a market leader in LED lighting, announces that Gwangju, South Korea, is the first city in South Korea to join the LED City(r) initiative, an international program that promotes the deployment of energy-efficient LED lighting.

16 Jul 2009

Highly Efficient Driver Delivers Constant Power Source to LEDs

Supertex, Inc. (NASDAQ: SUPX), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today introduced the HV9918, a buck-mode LED driver IC with hysteretic current control and high-side current sensing.

16 Jul 2009

Glacialtech Launches Cool White And Warm White Environmentally Friendly LED Spotlight Series

GlacialTech Inc. is launching cool white and warm white environmentally friendly LED spotlight series. The GL-Spotlight (7W) LED high brightness spotlight directly replaces mercury lamps and consumes no more than 10W of power.

16 Jul 2009

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