Selection of a remote phosphor structure for phosphor-converted white LEDs with high luminous efficacy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10241803" target="_blank" >RIV/61989100:27240/18:10241803 - isvavai.cz</a>
Result on the web
<a href="https://www.e3s-conferences.org/articles/e3sconf/pdf/2018/47/e3sconf_ceege2018_02003.pdf" target="_blank" >https://www.e3s-conferences.org/articles/e3sconf/pdf/2018/47/e3sconf_ceege2018_02003.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/e3sconf/20187202003" target="_blank" >10.1051/e3sconf/20187202003</a>

Result language
angličtina
Original language name
Selection of a remote phosphor structure for phosphor-converted white LEDs with high luminous efficacy
Original language description
This study presents the influence of the distance between phosphor layers in the dual-layer and triplelayer remote package on luminous efficacy. During the simulation, it is recognized that an appropriate distance can produce higher luminous flux of the multi-chip white LED (WLEDs) through adjusting the distance between two and three phosphor layers. According to the research results, 0.1 mm is the outstanding distance between two phosphor layers so that the performance of MCW-LEDs can be accomplished the best optimal effect. In addition, the simulation results show that the dual-layer structure yielded higher optical properties than the triple-layer structure in relation to the distance. (C) 2018 The Authors, published by EDP Sciences.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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