Tech-Talks Bregenz

Tech-Talks BREGENZ - Ewing Liu, Everlight, Technical Marketing Manager

Ewing Lui 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. Read more »

Research | LpR Article

A Self-Compensation Approach for Maintaining the Chromaticity Coordinates of Phosphor Converted LEDs Upon Temperature Variations

Line scans for the temperature profiles along the vertical direction of the LED package 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. Read more »

Tech-Talks Bregenz

Tech-Talks BREGENZ - Daniel Doxsee, Nichia Europe, Deputy Managing Director

Daniel Doxsee 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. Read more »

Tech-Talks Bregenz | Jan 30, 2015

Tech-Talks BREGENZ - Prof. Mehmet Arik, University of Ozyegin, Turkey

Prof. Mehmet Arik 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. Read more »

Resources | LpR Article | Tech-Talks Bregenz | Measurement | Jan 09, 2015

Tech-Talks BREGENZ - Prof. Jiangen Pan, Everfine, Founder & CTO

Prof. Jiangen Pan 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”. Read more »

Resources | LpR Article | Tech-Talks Bregenz | Market | SSL

Tech-Talks BREGENZ - Dietmar Zembrot, LightingEurope, President

Dietmar Zembrot 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. Read more »

Smart Lighting + IoT | Resources | Tech-Talks Bregenz | Controls | LpR Article | Sep 12, 2014

Tech-Talks BREGENZ - Walter Werner Werner Mgmt. Services, CEO

Walter Werner 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. Read more »

Tech-Talks Bregenz | Jun 16, 2014

Tech-Talks BREGENZ: Martina Paul, General Secretary, CIE (Article published in LpR #43)

Martina Paul 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. Read more »

Tech-Talks Bregenz

TechTalks BREGENZ - An Initiative for the "International Year of Light and Light Based Technologies 2015"

Martina Paul at the Festpielhaus in Bregenz. The date of Day of Photonics on October 21st was chosen to commemorate when the General Conference of Weights and Measures adopted the value of 299,792.458 km/s for the speed of light on 21 October 1983. 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. Read more »

Technology | LpR Article | Apr 05, 2013

Interview - Optics Production Technology for Customizing LED Luminaires

Printed Optics 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. Read more »

FEATURED

WHITE PAPER - Why an EMI Filter in Your Lighting Application is a Must

WHITE PAPER - Why an EMI Filter in Your Lighting Application is a Must From high voltage ballasts for fluorescent bulbs to LED accent lighting, advancements in lighting technologies for industrial and domestic markets have led to a surge in EMI concerns. Luckily, mitigating EMI early on, avoiding costly product redesigns and delays, can be as simple as ... Read more »

FEATURED

Precise Measurement of UV Light Sources for Disinfection

Precise Measurement of UV Light Sources for Disinfection UV radiation encompasses a very wide wavelength spectrum between 10 and 400 nm and is subdivided in ISO Standard 21348 into three ranges. The UVC range between 100 and 280nm is currently extremely relevant for air and water disinfection for combating COVID-19. Since the outbreak of the pandemic ... Read more »

EDITORIAL

Signify: New EU Ecodesign and Energy Labeling Regulations Are Met

Signify: New EU Ecodesign and Energy Labeling Regulations Are Met Signify (Euronext: LIGHT), confirms that its leading lighting portfolio will meet the new EU Ecodesign and Energy labeling regulations, which will affect all lighting products in the EU Member States from September 2021 onwards. The new regulations are representative of the enormous transition that ... Read more »

EDITORIAL

New DLC Report: Interoperability for Networked Lighting Controls

New DLC Report: Interoperability for Networked Lighting Controls Interoperability for Networked Lighting Controls explores the current interest in networked lighting controls (NLC) and the benefits various stakeholders can attain from championing interoperable systems. The report details three specific and actionable use cases and explains why interoperability ... Read more »

EDITORIAL

Tech-Talks BREGENZ - Prof. Ruairí O'Brien, Founder of Ruairí O'Brien Lighting Design

Tech-Talks BREGENZ - Prof. Ruairí O'Brien, Founder of Ruairí O'Brien Lighting Design Ruairí O'Brien, associate professor and head of the Architecture and Visual design department at the German University in Cairo and CEO of Ruairí O'Brien. Architektur. Licht Raumkunst, surprised and delighted the audience with his lecture at LpS 2016 when he talked about allowing darkness. He ... Read more »