LEDs

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LUXEON Rebel becomes first ‘UL Recognized’ DC power LED

Faster, simpler listing of new solid state lighting applications by Underwriters Laboratories (UL) has just become a reality with UL recognition of Philips Lumileds’ LUXEON Rebel LEDs – the first high power DC LEDs to earn UL Recognized certification. The recognition will speed time to market by making it possible to obtain UL Listed status for new luminaires built with LUXEON Rebel without requiring a full insystem LED component investigation.
1st September 2009

OSRAM’s LEDs Enable Manufacture of Ultra-Thin LCDs

OSRAM’s LEDs Enable Manufacture of Ultra-Thin LCDs
OSRAM Opto Semiconductors has introduced what it says is the smallest 1 W LEDs for backlighting LCD panels with plenty of light from an extremely small emitter. Measuring just 3 x 3 x 1.6 mm, the two white versions of the new OSLON LX LEDs are perfect for side injection into light guides with a thickness of 2 to 4 mm so the displays can be made with ultra thin profiles. Thanks to the optimized lens, the light can be injected into light guides with exceptional efficiency. This enables the manufacture of ultra-thin and uniform displays with LEDs mounted along one edge only.
30th August 2009

Selectronic Launches range of LED lighting strips

Selectronic Launches range of LED lighting strips
Selectronic Ltd has launched a range of LED lighting strip products for multi-purpose use within the retail and lighting industries. The principle behind these LED strips is to offer a comprehensive range of brightness, color options and sizes to allow greater flexibility in design.
20th August 2009


Life-cycle assessment proves how environmentally friendly LED lamps are

A study on the life-cycle assessment (LCA) of LED lamps by OSRAM shows the latest generation of lamps achieves a very high score for environmental friendliness. This study involved a close look at their entire life-cycle – how much energy and raw materials the lamp consumes in terms of production, use and disposal and the environmental impact involved in the process. The result was that today’s LED lamps achieve the LCA values of compact fluorescent lights and are far superior to conventional incandescent lamps.
4th August 2009

Miniature Half-Watt LED Package with High Lumen Output

Miniature Half-Watt  LED Package with High Lumen Output
Providing lighting design engineers with an LED source suitable for large or small, conventional or specialty lighting applications, TT electronics OPTEK Technology has developed a miniature half-watt LED package. Designated the OVS5MxBCR4 Series, the 3.5mm surface mount device is an energy-efficient LED source featuring high luminous intensity and a long operating lifespan.
16th July 2009

Philips Lumileds announces breakthrough in light output and temperature stability with LUXEON Rebel PC Amber LEDs

Philips Lumileds announces breakthrough in light output and temperature stability with LUXEON Rebel PC Amber LEDs
Philips Lumileds today announced immediate availability of its breakthrough LUXEON Rebel phosphor converted amber LED. The new LUXEON Rebel sets performance standards for color stability and light output performance. Users will see 2-5 times more light output and dramatically less color shift compared to typical amber LEDs. LUXEON Rebel PC Amber delivers typical flux of 70 lumens at 350mA. This performance enables solution and application providers to reduce the number of LEDs used, the cost per lumen, overall system costs, and simplify the solution manufacturing process.
6th July 2009

Avago Technologies - Miniature 3W High Brightness LEDs for Use in Solid-state Lighting

Avago Technologies - Miniature 3W High Brightness LEDs for Use in Solid-state Lighting
Avago Technologies has announced one of the industry's smallest high-brightness 3-Watt LEDs for use in a wide range of solid-state lighting applications. With dimensions of 5 mm by 4 mm by 1.85 mm thick, Avago's new compact 3W ASMT-Jx3x is packaged in a small outline package (SOP) and capable of being driven to up to 700 mA to provide high flux output performance.
30th June 2009

Marl lights the streets with ultra-powerful Citizen LEDs

Marl lights the streets with ultra-powerful Citizen LEDs
Marl is extending its reach into the street and flood lighting markets with the launch of what it believes is one of the world’s brightest and most efficient LEDs from Citizen. Available in the UK from Marl, the new Citizen CL-L233 delivers an intense 1335 lumens of white light from 13W at a colour temperature of 5000K.
29th June 2009

Vishay - 1W Natural White LED in SMD Power Package

Vishay has expanded its Little Star family of SMD power LEDs with a new automotive-qualified, 1W natural white device that combines extraordinarily high brightness with a compact package outline. Utilizing InGaN technology, the VLMW711T3U2US LED offers a low thermal resistance of 10 K/W and high luminous intensity for a wide range of applications.
15th June 2009

High brightness neutral and warm white LEDs from Toshiba

High brightness neutral and warm white LEDs from Toshiba
Toshiba Electronics has expanded its family of high-power, high-brightness white LEDs with two new versions. The new devices provide designers with neutral white and warm white options that can replace conventional bulb technologies in commercial, residential and industrial lighting applications.
3rd June 2009


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