Lumileds

Company Lumileds

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Company Lumileds

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Lumileds NightScape Technology™ and LUXEON 3D LED Automotive Lighting Honored with BrightStar Awards

Lumileds announced today that its NightScape Technology which dramatically reduces blue light emissions from outdoor lighting at night, and its LUXEON 3D LED solution, which creates new automotive styling possibilities, have both been recognized for their innovation and recognized with a BrightStar Award from LEDs Magazine.

“On behalf of the BrightStar Awards panel, I would like to congratulate Lumileds on their high-scoring honoree status,” said LEDs Magazine Editor-In-Chief Carrie...

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New LUXEON HL4Z Delivers High Intensity, Very-High Light Output, and High Efficacy

Lumileds announces the release of the LUXEON HL4Z un-domed power LED intended for applications that require very high intensity and superior efficacy. Optical designers and engineers must typically make a tradeoff between optimizing optical design and achieving high efficacy. Lumileds addresses this dilemma with its innovative LUXEON HL4Z. At maximum current, the undomed LED delivers tremendous intensity – over 1400lm – from its 2.16mm2 light emitting surface at 85°C. And at 70CRI, 4000K...

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Lumileds Addresses MicroLED Efficiency Through EQE and Directionality

Lumileds has realized significant External Quantum Efficiency (EQE) performance for MicroLEDs in the past years. EQE, is the ratio between the energy contained in the light emitted from the LED and the energy in electrons injected into the semiconductor material. However, for microLEDs, and display applications in particular, EQE on its own is not a sufficient measure of performance. To properly assess the efficiency of a microLED, one must also be able to measure the directionality of the...

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Improving Light to Support Our Shared Natural Ecosystem and Dark Sky Initiatives​

by Willem Sillevis Smitt, Sr. Director Strategic Marketing at Lumileds

Content:

William, Senior Director of Strategic Marketing at Lumileds, discusses the evolution and challenges of the lighting industry.

Historical Perspective:
15 years ago, there were concerns about LED technology, questioning its light output, lifespan, and efficiency. Regulatory measures like Energy Star, DLC, LM80, TM21, and European lighting regulations emerged to address these concerns.

Current Concerns:
Recent headlines highlight the negative impacts of lighting, such as light pollution affecting humans and wildlife. Concerns about the amount of blue light and its effects on human health are prevalent. Light pollution laws are being implemented in various states in the US, with places like Maui regulating the amount of blue light in new installations.

Impact of Light at Night:
Factors to consider: shielding of light, managing blue light content, timing of light, and direction of light. The lighting industry needs to focus on minimal environmental disruption in addition to efficiency and longevity.

Nightscape Technology:
Lumileds introduces Nightscape, a technology aiming to produce white light with less than 2% blue content. A comparison of different light sources shows that Nightscape meets the 2% blue requirement while maintaining a higher CCT than other sources. Nightscape aims to provide a balance between pleasant light quality and minimal environmental disruption.

Conclusion:
The lighting industry should address end-user concerns and view them as opportunities for improvement. Collaboration is key to creating a better end-user experience.
 

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Introducing Lumileds LUXEON Rubix White Line LEDs in our latest "This Just In" segment, presented by Mouser Electronics. These LEDs redefine the possibilities for spotlights, moving heads, floodlights, and more, aiming to maximize luminous flux while maintaining a compact form factor.

What makes these LEDs stand out? Lumileds LUXEON Rubix White Line LEDs boast an impressive high drive current capacity of up to 3 amps DC, delivering double the luminous flux compared to their predecessors. With a typical luminous flux reaching as high as 440 lumens, these LEDs shine brightly.

The tiny 1414 footprint package allows for LEDs to be positioned closer together, creating exceptionally high lumen output and density. Lumileds LUXEON Rubix White Line LEDs come in a variety of versions to cater to different application requirements.

For applications where maximizing light output is crucial, the 60 CRI variant provides the highest luminous flux. If your focus is on maintaining high color quality while achieving remarkable luminous flux, variants with 70 to 90 CRI are available across a range of nominal CCTs.

Get ready to revolutionize your lighting projects with Lumileds LUXEON Rubix White Line LEDs, now available from Mouser Electronics.
 

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Illuminate your retail spaces with brilliance! In our latest "This Just In" episode, we introduce Lumileds LUXEON CoB Core Range PW (Gen 5) LED Arrays, now available at Mouser Electronics. Engineered for vibrant colors, these LEDs are crafted to enhance the visual appeal of downlights, spotlights, low bay, and track lights, optimizing the display of your products and captivating your audience. The 5th generation devices bring increased light output and efficacy, setting new benchmarks in performance while ensuring lower energy consumption. The comprehensive ecosystem of optical, mechanical, and electrical components simplifies the design process, making it a go-to solution for your lighting needs. Choose from a range of light-emitting surfaces and luminous flux options, and experience the transformation of your spaces into vibrant, attention-grabbing environments.
 

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In our latest "This Just In" episode, discover the future of cost-effective, efficient LED lighting with Lumileds CS HE Chip on Board (CoB) LEDs, now available at Mouser Electronics. These LEDs are designed with the utmost consideration for initial and operating costs, providing a reliable and efficient lighting solution for both new luminaire programs and upgrades to existing designs. Lumileds CS HE CoB LEDs feature a widely used square footprint, offering 15 and 22 millimeter light-emitting surface options for easy design integration and seamless drop-in replacement of lower-performing LEDs. With very high efficacy, reaching up to 5,766 lumens per watt, these LEDs meet EU energy efficiency classes C and D. Powered by state-of-the-art LUXEON CoB technology, they deliver unmatched performance and uncompromising product quality with an 80 CRI in a range from 2700 to 5700 Kelvin. The wide operating temperature range and low thermal resistance ensure longer product life and enable the use of smaller heatsinks, facilitating smaller and lighter luminaire designs.
 

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Introducing Lumileds HL1Z High Current Density CSP LEDs in our latest "This Just In" spotlight, presented by Mouser Electronics. Elevate your indoor lighting designs with these LEDs that redefine performance in a compact form factor.

Lumileds LUXEON HL1Z LEDs stand out with their high flux density and high current density chip scale package, measuring a mere 1.4 by 1.4 by 0.36 millimeters. This compact size doesn't compromise on performance; these LEDs emit light exclusively from the surface, eliminating side light leakage. The result? Narrow beam spots, superior beam steering, and remarkable lumen output.

Designers will appreciate the versatility of these LEDs. With a variety of Correlated Color Temperatures (CCTs), options for 80 or 90 Color Rendering Index (CRI), and impressive R9 values up to 50 for exceptional color performance, the LUXEON HL1Z LEDs are perfect for color mixing and CCD tunable applications.

What sets these LEDs apart is their ability to deliver outstanding performance in a small package. This not only allows for more compact luminaires but also provides designers with significant flexibility in their creations compared to traditional LEDs.

If you're aiming for luminaires that combine elegance with high-performance lighting, Lumileds HL1Z High Current Density CSP LEDs, available from Mouser Electronics, are your go-to solution.
 

Industry Updates

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Lumileds Continues to Lead Advances for Red InGaN LEDs

Lumileds has extended its record-setting advances in its InGaN Red LED development. The InGaN material system is an attractive alternative to AlInGaP for creating red light sources because it harmonizes manufacturing with Green and Blue LEDs, which are also based on InGaN. The large industrial capacity of InGaN gives economies of scale and is preferred for integration with silicon semiconductor manufacturing. InGaN Red is especially promising for microLED applications because of its...

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Industry Updates

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Uniform Dimming and Reduced Costs and Complexity with LUXEON 2835 Commercial Deep Dimming

Lumileds has released its latest LED engineered for deep dimming applications, the LUXEON 2835 Commercial Deep Dimming. The new 2835 LED offers the industry’s most consistent dimming performance down to 1% dimming. With a Vf range of just 0.05 split into two Vf bins of 0.025, customers no longer need to engage in complex binning processes, costly driver compatibility design, or burdensome testing.

[ATTACH type="full" alt="Uniform Dimming and Reduced Costs and Complexity with LUXEON 2835...

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Industry Updates

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Lumileds Delivers 199lm/W for Outdoor and Industrial Lighting with New LUXEON 5050 HE Plus LEDs

Efficiency and energy sustainability are key drivers of LED selection for industrial and outdoor lighting applications. With its introduction of LUXEON 5050 HE Plus, Lumileds can deliver 199 lumens per Watt and 746 lumens of high-quality light output and reduce application power consumption by 18% or more in critical infrastructure applications common to cities and businesses around the world. Further, the lower energy consumption of LUXEON 5050 HE Plus supports the transition to low-carbon...

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Industry Updates

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Lumileds Extends Existing Design Value with Introduction of New LUXEON HL2X-V

The new LUXEON HL2X-V is the latest result of Lumileds commitment to addressing lighting manufacturing issues. Many manufacturers with high-power LED solutions are considering reengineering their designs with mid-power LEDs to take advantage of their lumen/$ position. Now, with LUXEON HL2X-V, manufacturers can achieve lm/$ ratios similar to mid-power products without spending valuable resources on redesigning or re-engineering.

“This is a double win for lighting manufacturers,” said Keen...

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Industry Updates

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Lumileds LUXEON 7070 HE Delivers Extreme Performance for Outdoor Lighting Applications

Lumileds’ newest LUXEON 7070 HE delivers more than 1500 lumens and over 190 lm/W, simplifying the development of outdoor lighting applications that require very high light output levels, such as high-mast, high-bay, and flood lights. LUXEON 7070 HE is tested and specified at 8W and delivers 2500 lumens at its rated power of 15W.

LUXEON 7070 HE is now an even more impressive choice due to its very low thermal resistance...

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Industry Updates

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Lumileds Launches LUXEON HL1Z Color Line High-Power CSP LED Portfolio

Lumileds’ new LUXEON HL1Z Color Line is a high-power, chip scale package (CSP) portfolio of 10 direct and phosphor converted colors that share a common focal length and footprint. Offered in small color bins and with narrow forward voltage bins, these LEDs deliver better color uniformity, better efficacy and thermal management and more consistent behavior at operating conditions.


Superior Color Mixing​

The undomed...

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Industry Updates

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Lumileds has a new update entry:

New LUXEON® Altilon SMD-A: The Thinnest, Single-Chip Addressable LED for Automotive Forward Lighting

Lumileds’ new LUXEON Altilon SMD-A is designed to support today’s most demanding automotive headlighting applications including front fog, low and high beam, and adaptive driving beam (ADB). It is the thinnest single-chip addressable LED. Its package design leverages compatibility with Al-IMS to ensure cost efficient reflow soldering robustness, a Cu-based leadframe for higher thermal capabilities and is fully compatible...

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