Tech-Talks BREGENZ - Ewing Liu, Everlight, Technical Marketing Manager
LED manufacturers have different strategies and approaches for their product portfolios depending on from which business they are originated. Everlight has a very long experience in optoelectronics as packaging company. Accompanied by Christopher Keusch, Director of Lighting Business EMEA, Ewing Liu, Technical Marketing Manager at Everlight, talks about about the background of the company, the worldwide strategies and upcoming techologies.
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A Self-Compensation Approach for Maintaining the Chromaticity Coordinates of Phosphor Converted LEDs Upon Temperature Variations
Solid-state light sources for general illumination applications are currently becoming more and
more popular. Maintaining chromaticity coordinates over temperature is a challenge. Wolfgang Nemitz, Franz P. Wenzl, Susanne Schweitzer, Christian Sommer, Paul Hartmann from the Institute for Surface Technologies and Photonics at Joanneum Research, and Paul Fulmek and Johann Nicolics from the Institute of Sensor & Actuator Systems of the Vienna University of Technology investigated this issue and propose a promising new solution.
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Tech-Talks BREGENZ - Daniel Doxsee, Nichia Europe, Deputy Managing Director
Nichia is arguably the company with the longest history of manufacturing white LEDs. Recently, however, new competitors especially from China, have started challenging Nichia’s market share. Nichia’s role in strategic and technical solid-state lighting issues and its past, present and future were discussed with Daniel Doxsee, Nichia Chemical Europe’s Deputy Managing Director.
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Tech-Talks BREGENZ - Prof. Mehmet Arik, University of Ozyegin, Turkey
Thermal management is an ongoing challenge and a topic of continued research and innovation. Prof. Mehmet Arik from the University of Ozyegin, Istanbul, also known as the ‘Edison of the 21st Century’, discussed core thermal issues and new innovative solutions, trends in cost reduction, packaging and
how we can learn from electronics to achieve better thermal management of the system as a whole.
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Tech-Talks BREGENZ - Prof. Jiangen Pan, Everfine, Founder & CTO
With ever-increasing demands on measurement equipment, it is becoming essential to meet user needs by providing combined solutions, which address optical, electrical and thermal issues. Prof. Jiangen Pan CEO, Founder and Chief Scientist at Everfine Institute of Optoelectronics, provided valuable insights on new compact solutions for LED measurements, his views and contributions towards global standards and how he works in his “thinking laboratory”.
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Tech-Talks BREGENZ - Dietmar Zembrot, LightingEurope, President
Rapidly growing technologies and emerging market trends in solid-state lighting encourage new innovations largely driven by applications and technological developments. Dietmar Zembrot, President of LightingEurope and Managing Director of TRILUX Group, shared his insights on changing value chains and business models, Europe’s competitiveness and the main driving forces for current SSL technologies.
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Tech-Talks BREGENZ - Walter Werner Werner Mgmt. Services, CEO
The transition from traditional light sources to solid-state light sources has also affected
lighting controls. Nowadays we talk about smart lighting, human centric lighting and
software dominated lighting concepts. Dr. Walter Werner from Werner Management
Services, a highly experienced lighting controls expert, discussed the major trends in
lighting controls with LED professional, as part of the Tech-Talks BREGENZ series.
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Tech-Talks BREGENZ: Martina Paul, General Secretary, CIE (Article published in LpR #43)
With the rise of LEDs as the future lighting technology, the relatively stable lighting industry faces many changes and challenges. One of the main challenges is the ever increasing speed of transitions, something already seen in the semiconductor business. Standardization organizations are facing similar challenges. On the one hand they should define standards that will last as long as possible and on the other hand the standards need to be as clear and precise as possible. Martina Paul, Secretary General of the most important standardization body, the International Commission on Illumination (CIE) was invited to the Tech-Talks BREGENZ to discuss these topics.
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TechTalks BREGENZ - An Initiative for the "International Year of Light and Light Based Technologies 2015"
Luger Research e.U., publisher of LED professional, is starting an exciting activity for the Year of Light 2015 and the Day of Photonics on October 21st 2014: A series of 4-6 top-level meetings per year with the most important and innovative players in the LED/OLED technologies global market place.
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Interview - Optics Production Technology for Customizing LED Luminaires
Siegfried Luger and Arno Grabher-Meyer from LED professional discuss future trends and challenges of the LED lighting business with Richard van de Vrie, CEO of LUXeXceL, a young company that is growing quickly. Van de Vrie owes much of his 25 years of experience in the lighting business to the family owned lighting company that he worked in.
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