Opto-Electronics


Latest Articles

Supersizing the supply chain - and minimising costs
July 2003 (es), News + Events
This month's issue of eSecure tackles the impact of e-business strategies on the supply chain, and Andrew Seldon captures the essence of the story in his lead article: 'There is no e-business, just business.' ...

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Solid-state LCD backlight has 180° emission angle
18 June 2003
A new solid-state backlight for illuminating liquid crystal displays - or any display that requires uniform light over an area of 72 x 30 mm - has been released by Lumex. The SSB-COB6929SGW7900 backlight ...

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Bright surface mount LEDs feature integrated heat sink
18 June 2003, Vepac Electronics
BivarOpto's Solaris SM Series of high performance surface mount LED devices provide a compact, low-profile light source with forward current drive that ranges from 75-175 mA (IF). They are ideally suited ...

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Dot matrix LCD-driver for automotive applications
4 June 2003
EPSON has introduced the S1D15715, a single chip driver for dot matrix liquid crystal displays (LCD) in automotive applications such as low-cost car radios and dashboard systems. The S1D15715 allows ...

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Fault indicator light pipe for SMT LEDs
4 June 2003
Lumex has released a new right angle quad LED fault indicator. The LPF-C041304S passive light guide is designed for use with surface-mount LEDs. It snaps into any standard circuit board, fitting over ...

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New ultraviolet LED product group
21 May 2003, Vepac Electronics
BivarOpto has introduced a full complement of innovative ultraviolet LED devices to cater for a broadening variety of applications requiring narrower bandwidth and for economies of scale for device installation ...

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CMOS Schmitt-trigger photo detector for encoding and sensing
7 May 2003, Industrial (Industry)
Vishay Intertechnology offers a highly sensitive photo detector that combines the efficiency enabled by CMOS technology with the high performance of Vishay's Photo-Schmitt-Trigger standard. Packaged ...

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Snap-in LED holders
7 May 2003, Communica
The very popular RTF range of LED holders are snap-in types for 5 mm, 8 mm and 10 mm LEDS. These attractive low cost holders enhance the appearance of front panels and installation is simple. The 5 mm ...

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SMD power LEDs exceptionally bright
7 May 2003, Products & Solutions
Four exceptionally bright, surface-mount, power LEDs featuring luminous intensity up to 1250 mcd at a 50 mA drive current have been released by Vishay Intertechnology. They complete Vishay's advanced ...

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Miniaturised infrared receiver modules
23 April 2003
The first device in a new series of miniaturised infrared receiver modules featuring 3 V operation and high immunity to ambient light disturbances is offered by Vishay. Capable of operating on supply ...

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Photo-IC proximity sensors
9 April 2003, Hamamatsu Photonics UK
Photoswitch, alignment and proximity sensor products, used for industrial, security and consumer applications, have traditionally incorporated Hamamatsu's dual element photodiodes or PSDs (position sensitive ...

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Standard and high bright LEDs in black anodised holders
26 March 2003, Actum Electronics
To complement its existing range of chrome-plated chassis mounting LEDs, Knitter Switch offers a range of LEDs fitted to black anodised holders for manufacturers producing modern and sophisticated electronic ...

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7-segment displays
26 March 2003, Communica
Communica stocks a large variety of single and multiple digit seven segment displays in standard and high brightness. Single digit models are available from 7 mm through 127 mm character height. Also ...

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Strip LEDs a solid-state alternative to neon and incandescent lighting
12 March 2003
The Sunbrite Group of Lumex has revealed a continuous, flexible lighting source for signage, decorative lighting and channel letter illumination. Strip LEDs are low-profile, high-intensity lighting sources ...

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Miniature ballasts cover all fluorescents up to 25 W
12 March 2003
With increasing environmental awareness and the trend towards energy-saving electronic ballasts with fluorescent lamps. Philips offers its e-Matchbox series as a lightweight, compact solution for all ...

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Bi- and tri-colour PLCC-4 packaged LEDs
26 February 2003
Agilent Technologies has introduced a family of multicolour plastic-leaded chip carrier (PLCC) surface-mount LEDs used primarily for indoor electronic signs and signals. The LEDs are available in the ...

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Low noise avalanche detectors
26 February 2003, Hamamatsu Photonics UK
Hamamatsu Photonics has available a range of high sensitivity, low noise avalanche photodiodes for fluorescence, luminescence and other low light level applications. The S6045 series and S534x series ...

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Tricolour LED chips
26 February 2003, Integrated Solutions
Agilent's HSMF-C118 tricolour ChipLED is designed in a miniaturised package for next generation feature-rich Handsets and PDAs. High efficiency LED dice; AlInGaP red, InGaN blue and GaP green, are used ...

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Unique light modulation photo-IC
12 February 2003, Hamamatsu Photonics UK
For all LED light detection and photoswitch applications, Hamamatsu offers a 'new generation' photo-IC, the S8119. This device can be used for optical synchronous/asynchronous detection under very high ...

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Super luminescent diodes for laser gyroscopes and FO sensors
6 November 2002, Hamamatsu Photonics UK
Hamamatsu's L8414-04 uses a very small 5 x 1 µm emission area to launch up to 5 mW of light at 840 nm, thus providing very high flux density. Unlike more conventional laser diodes, the L8414-04 has a ...

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