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Rich document D source code Luxeon V2, the Best Choice for a 2 mm² High Power LED
Lumileds announced breakthrough high power performance with the new Luxeon V2 LED. With the highest performance in its class for output and efficacy, the emitter easily enables DLC Premium performance at the system level. Luxeon V2 utilizes a 2 x 2 mm Chip Scale Package (CSP) in a 3.5 x 3.5 mm standard package. “Luxeon V2 is designed such that 99% of the light is forward directed, resulting in the industry’s most usable light from a compact source,” said Jennifer Holland, Product Line Director at Lumileds.
Rich document Roll-to-Roll UV Nanoimprint Lithography for Large-Area Nano- and Micro-Structuring of Flexible Substrates
LpR 67 Article, page 50: Cost and time-efficient methods for the fabrication of optical elements are highly desirable in the field of lighting. Imprinting optical structures in combination with large area fabrication turns out to become an effective approach in this regard. In particular roll-to-roll UV nanoimprint lithography (R2R-UV-NIL) has a large potential to set new benchmarks for the fabrication of miniaturized, low-cost and low-weight optics that can be applied in many fields of applications. In the following, the Joanneum Research Forschungsgesellschaft m.b.H team, Claude Leiner, Stephan Ruttloff, Dieter Nees, Anja Haase, Ladislav Kuna, Wolfgang Nemitz, Franz-Peter Wenzl, Christian Sommer, Barbara Stadlober and Ursula Palfinger, led by Paul Hartmann, demonstrates the maturity of the related process chain, combining optical design, direct laser lithography, step&repeat imprinting for shim fabrication and R2R reproduction.
Rich document Spanish Researchers Develop Sand that Produces White Sun-Like LEDs
The team led by the chemist-technologist Rubén Costa of IMDEA Materials (Madrid) and the chemists Jesús Berenguer of the University of La Rioja and Javier García of the University of Alicante has overcome one of the biggest obstacles in the progress towards new sources of healthier artificial lighting.
Rich document Dynamic In-Car Lighting Scenarios - Osram's Osire E4633i Prototype with Inova's Serial Control Driver
The more autonomous a car becomes, the more the way in which it is used will change. As developments continue toward autonomous driving, more and more attention is being focused on the passenger cell. Light will become an integral part of the passenger cell, taking on functional and design-specific tasks. Previously static light, which could only be switched on and off, has now been given a dynamic dimension with the prototype of the Osire E4633i – with countless design options for car manufacturer.
Rich document Automatic Panel Level Transient Thermal Tester
LpR 67 Article, page 44:The thermal resistance junction in case is an important parameter for the reliability of LEDs because degradation of the LED is temperature driven. Simulation and testing has advanced over the past few years but transient thermal analysis (TTA), which is required to understand the thermal transfer path, is especially work and time consuming - and not automated. Gordon Elger, Professor for Electronic Manufacturing Technologies, Technische Hochschule Ingolstadt, and his co-authors, Maximilian Schmidt, Alexander Hans, and Dominik Müller, present and discuss an automatic panel level TTA tester. They explain the challenges and the solution and demonstrate the applicability of using LED test board-panels.
Rich document DALI Specifications from DiiA Enable Intelligent, Connected LED Luminaires
New specifications from DiiA enable smart DALI drivers that can report data, supporting DALI in the IoT era, and can also simplify the addition of sensors and communication nodes to luminaires via an intra-luminaire DALI bus.
Rich document Lighting Science® Launches Good Day&Night Commercial Recessed Luminaires
Lighting Science®, renowned for its suite of human-centric LED lighting solutions, announces the launch of the Good Day&Night™ Troffers, which combine the patented GoodDay® and GoodNight® LED engineered spectrum technologies into one multi-dimensional circadian lighting product. The 2x2 and 2x4 troffers deliver biological benefits with high-quality light for peak visual performance, while providing the ability to control and personalize the spectrum of lighting – truly delivering the right light at the right time.
Rich document C header Dr. Ulf Meiners, New Managing Director at Nichia Chemical Europe GmbH
Nichia Chemical Europe GmbH announced in a meeting with LED professional at LpS Bregenz that Dr. Ulf Meiners, has assumed the position Managing Director in October 2018. Dr. Meiners has more than 20 years of experience in semiconductor development and manufacturing. He is bringing with him to Nichia this experience in his previous role as Managing and Technical Director for a Compound Semiconductor Development and Production company.
Rich document The 22nd China (Guzhen) International Lighting Fair
China (Guzhen) International Lighting Fair is based in China Lighting Capital- Guzhen Town, where thousands of lighting manufacturers lies and is dubbed as the source of lightings. With the help of local government and UBM, the fair has been successfully held for 21 editions.
Rich document Edison Opto Introduces Breakthrough AC Module Series
Edison Opto Corporation, the leading LED lighting company based in Taiwan, introduces a wide range of AC modules. These AC modules can be broadly used in ceiling lights, mirror front lights, corridor lights, tri-proof lights, and down lights to meet different customers’ requirements.
FEATURED

Luxeon V2, the Best Choice for a 2 mm² High Power LED

Luxeon V2, the Best Choice for a 2 mm² High Power LED Lumileds announced breakthrough high power performance with the new Luxeon V2 LED. With the highest performance in its class for output and efficacy, the emitter easily enables DLC Premium performance at the system level. Luxeon V2 utilizes a 2 x 2 mm Chip Scale Package (CSP) in a 3.5 x 3.5 mm ... Read more »

FEATURED

The 22nd China (Guzhen) International Lighting Fair

The 22nd China (Guzhen) International Lighting Fair China (Guzhen) International Lighting Fair is based in China Lighting Capital- Guzhen Town, where thousands of lighting manufacturers lies and is dubbed as the source of lightings. With the help of local government and UBM, the fair has been successfully held for 21 editions. Read more »

FEATURED

Edison Opto Introduces Breakthrough AC Module Series

Edison Opto Introduces Breakthrough AC Module Series Edison Opto Corporation, the leading LED lighting company based in Taiwan, introduces a wide range of AC modules. These AC modules can be broadly used in ceiling lights, mirror front lights, corridor lights, tri-proof lights, and down lights to meet different customers’ requirements. Read more »

EDITORIAL

High Conductive Foils Enabling Large Area Lighting

High Conductive Foils Enabling Large Area Lighting Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP as one of the leading partners for research and development for surface technologies and organic electronics and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll ... Read more »

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