See Us
10 May 13

June 09-12 2013
Guangzhou International Lighting Exhibition
China Import and Export Fair Complex, Guangzhou, China

 

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See Us
10 May 13

19 -21 Dec 2013
LED Expo 2013, India
Pragati Maidan, New Delhi

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What is a LED?

The LED is a light emitting diode that is used in various display and lighting applications among others. Essentially it is a PN junction semiconductor diode that emits photons when it is forward biased. This light emitting effect of the LED is called injection electroluminescence.

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How does the LED emit light?

Injection electroluminescence or the light emitting process in a LED occurs when minority carriers recombine with carriers of the opposite type in a diode's band gap. The wavelength of the emitted light varies primarily due to the choice of semiconductor materials used as the band gap energy varies with the semiconductor.

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Application Notes

The fastest way to find your desired application notes.

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Ray File For Optical Modeling

DOMINANT understand that in current ever challenging environment, the time to market of new product design become extremely critical. With the utilization of optical simulation software, the iteration requires to reach final design before prototyping can be greatly reduced.

Please click Ray File Request Form for registration.

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3D Model for LED Package

Mechanical, optical and thermal simulation has become an integrated part of modern LED module design process.

To request 3D Model for LED package, please click here for registration!

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Our Performance

The fundamental emphasis in terms of DOMINANT Opto Technologies' strategy is the "One Stop Centre for Opto Packaging" or Opto Packaging Foundry Concept.

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DomiLED^TM

Snonymous with function and performance, the DomiLED^TM series is perfectly suited for a variety of cross-industrial applications due to its small package outline, durability and superior brightness. Its versality and reliability make it preferred choice for automotive interior lighting specifically as instrumentation panel, central console and cabin backlighting.

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Power DomiLED^TM

With its significant power in terms brightness, viewing angle and variety of application possibilities, Power DomiLED^TM truly is a standout performer! Ideal for automotive interior, exterior lighting as well as home, office and industrial applications, it is also a proven performer in electronic signs and signals.

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SPNova

Featuring a staggering brilliance and significant flux output, the SPNova™ showcases the latest technological advent in this range. With its extremely high level of brightness and the ultra low height profile, which is only 1.5 mm are highly suitable for both conventional lighting and specialized application such as automotive signal lights, traffic lights, channel lights, tube lights and garden lights among others.

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SpiceLED^TM

Like spice, its diminutive size is a stark contrast to its standout performance in terms of brightness, durability and reliability. Despite being the smallest in size yet the SpiceLED^TM packs a powerful performance and is a highly reliable design device.

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Primax^TM

Enter the PRIMAX, the new era of high intensity illumination in LED. With its high flux output and high luminous intensity, PRIMAX transcends today LED lightings technology and how we perceive it.

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