Abstract
We have seen an increasing number of reported colour maintenance issues in the market when it concerns LED-based products. Besides this, there are also requests to provide products that have < 2 SDCM colour point changes over lifetime. To understand the mechanisms behind colour maintenance in our LED-portfolio we have developed a calculation method that is able to predict colour maintenance as function of time, construction and material used. The details of that method are described in this paper.
Original language | English |
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Title of host publication | 2018 19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2018 |
Place of Publication | Piscataway, NJ |
Publisher | IEEE |
Pages | 1-6 |
Number of pages | 6 |
ISBN (Electronic) | 978-1-5386-2359-6 |
DOIs | |
Publication status | Published - 2018 |
Event | EuroSimE 2018: 19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems - Toulouse, France Duration: 15 Apr 2018 → 18 Apr 2018 |
Conference
Conference | EuroSimE 2018 |
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Abbreviated title | EuroSimE 2018 |
Country/Territory | France |
City | Toulouse |
Period | 15/04/18 → 18/04/18 |
Bibliographical note
Accepted author manuscriptKeywords
- Color
- Light emitting diodes
- Optical reflection
- Aging
- Lighting
- Mathematical model
- Degradation