Light-emitting diodes (LEDs)

(a sub category of Optoelectronics)

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Light-emitting diodes (LEDs)

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Latest articles from 'Light-emitting diodes (LEDs)'

News releases from this sub-category

Showing 1-25 of 573 articles

Hamamatsu develops super luminescent diode

Hamamatsu Photonics has introduced a series of super luminescent diodes (SLDs) for use in ophthalmology, optical gyroscopes, OCT, fibre-optic and medical applications.

News from Hamamatsu Photonics, Dec 24, 2010

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Single-chip LED with green phosphor converter

Osram Opto Semiconductors has developed a pre-production green LED based on the Ostar platform that is twice as bright as its predecessors, for use in data projectors in office or education markets.

News from Osram Opto Semiconductors, Dec 20, 2010

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LED suitable for TV and LCD monitor backlighting

The Topled Compact 5630 LED from Osram Opto Semiconductors is designed for backlighting applications such as monitors and television screens.

News from Osram Opto Semiconductors, Dec 17, 2010

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LEDs for fault indication in harsh environments

Aerco has announced the availability in the UK of ruggedised, full colour spectrum LEDs from L3 Electrodynamics for use in the defence, aerospace, industrial and avionics industries.

News from Aerco, Dec 2, 2010

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Avago introduces high-power LEDs

At the Electronica 2010 trade fair, Avago Technologies announced cyan-coloured high-power LEDs that have been optimised for traffic signals.

News from Avago Technologies, Nov 22, 2010

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LED for outdoor signage display applications

Everlight Electronics has launched the Hong LED series HNB503, a full-colour surface-mount optoelectronics component, designed for outdoor LED signage display applications.

News from Everlight Electronics, Nov 11, 2010

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Everlight Electronics - latest company news

10 November 2010 - LED and infrared specialist Everlight Electronics has launched a new corporate design, which it will display for the first time at Electronica 2010 in Germany on 9-12 November.

News from Everlight Electronics, Nov 11, 2010

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Yi LEDs target advanced lighting applications

Everlight Electronics has introduced the Yi series of high-power, high-brightness and economic LEDs designed for use in applications such as general, indoor and outdoor and commercial lighting.

News from Everlight Electronics, Nov 11, 2010

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Sunon module offers micro-cooling technology

Sunon is offering an active cooling module with high-level cooling design and micro-cooling technology, low power consumption, energy saving and an environmentally green design.

News from Sunon, Nov 2, 2010

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Oslon LEDs suit a variety of lighting applications

Osram Opto Semiconductors has launched the Oslon Black series of LEDs for applications including signal lights, interior lighting for refrigerators, and lighting for trains, aircraft and automobiles.

News from Osram Opto Semiconductors, Oct 26, 2010

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Densitron produces alphanumeric OLED displays

Densitron has launched a character-type alphanumeric OLED range for high display performance in an industrial environment.

News from Densitron Display Solutions, Oct 20, 2010

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Intex IR emitters provide fast switching speeds

Intex has introduced two IR emitters to its existing range of MIRL17-900 series IR emitters.

News from Laser Components, Oct 12, 2010

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High-brightness LEDs targeted at display market

Avago Technologies has launched a range of high-brightness light-emitting diodes (LEDs) for use in screens and advertising signs within transit malls, airports, stadium scoreboards and games machines.

News from Avago Technologies, Oct 8, 2010

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LED indicators certified for railway applications

Marl International has announced that its 407 series of LED indicators has received a certificate of acceptance from Network Rail for use on railway infrastructure applications.

News from Marl, Sep 30, 2010

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Pacer introduces Uno Plus dome array

Pacer is offering the Uno Plus dome array from Enfis for applications such as architectural lighting, medical lighting, retail and display lighting and fibre-optic illuminators.

News from Pacer, Sep 21, 2010

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GSN offers OLED switches for multimedia systems

GSN Greatecs has introduced a range of OLED switches for multimedia-based and Human Machine Interface (HMI) applications.

News from GSN Greatecs, Sep 16, 2010

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Dolby uses Osram LEDs in backlit reference monitor

Osram Opto Semiconductors' LEDs are being used in Dolby's LEDbacklit professional reference monitors.

News from Osram Opto Semiconductors, Sep 15, 2010

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Osram LEDs utilised in Dolby reference monitor

Osram Opto Semiconductors has revealed that its LEDs support high technical standards for Dolby's LED-backlit professional reference monitor, targeted at film and TV production and post-production.

News from Osram Opto Semiconductors, Sep 14, 2010

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SLDs suit medical and measurement applications

Hamamatsu Photonics has introduced the L11338 series of super luminescent diodes (SLDs) for applications such as wireless, ophthalmology, optical gyroscopes and OCT.

News from Hamamatsu Photonics, Sep 7, 2010

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Indicator for construction and military vehicles

LED technology specialist Dialight has partnered with Peerless Electronics to offer a flat and domed version of the 657 series panel-mount indicator for outdoor applications.

News from Dialight Lumidrives, Aug 30, 2010

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Mono OLED for commercial and industrial tasks

GTK has added a monochrome organic light-emitting diode (OLED) for data loggers, compact consumer devices, Bluetooth car kits and DAB radios to its range of optoelectronics displays.

News from GTK, Aug 30, 2010

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Pink LED ideal for use in demanding environments

Marl has added a pink version to its 676 series standard-indicator light-emitting diodes (LEDs), which are ideal for panels and status indication applications thanks to their wide viewing angles.

News from Marl, Aug 24, 2010

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Thin-film chips ideal for projection applications

Osram Opto Semiconductors has increased the efficiency of red thin-film light-emitting diodes (LEDs) by 30 per cent, opening up applications in general illumination and projection.

News from Osram Opto Semiconductors, Jul 27, 2010

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Aerco supplies Oxley bipolar LED light sources

Aerco is stocking ELED, a bipolar LED light source from Oxley designed to replace standard BA9 and E10 incandescent bulbs in push-button switches and panel instrumentation.

News from Aerco, Jul 27, 2010

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LED provides drop-in replacement for halogen bulbs

Available from Marl, the 4.5W Citizen CL-L251 delivers 290 lumens of light output at a colour temperature of 3,000K, with colour rendering of Ra85 - equivalent to a standard 20W MR16 halogen.

News from Marl, Jul 22, 2010

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Showing 1-25 of 573 articles

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What is it?

Light-emitting diodes (LEDs):

LEDs are semiconductor diodes that convert electricity to light for use in lamps and digital displays.

Featured articles

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  • Hamamatsu develops super luminescent diode

    Hamamatsu Photonics has introduced a series of super luminescent diodes (SLDs) for use in ophthalmology, optical gyroscopes, OCT, fibre-optic and medical applications.
  • Single-chip LED with green phosphor converter

    Osram Opto Semiconductors has developed a pre-production green LED based on the Ostar platform that is twice as bright as its predecessors, for use in data projectors in office or education markets.
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