https://m2.mtmt.hu/ hun 2026-04-16 00:25 BookChapter 33698125 APPROVED true Funding Agency and Grant Number: European Union [101007319]; Hungarian government of the Nationa l Research, Development and Innovation Fund [20l9-2.1.3-NEMZ_ECSEL -202l -00008]; Hungarian National Research, Development and Innovation Fund [K_1283l5] Funding text: The work presented has received funding from the European Union's Horizon 2020 research and innovation programme through the H2020 ECSEL project AITWILIGHT (grant agreement number : 101007319). Cofinancing of the AI-TWILIGHT projec t. Co-financing of the AI-TWILIGHT project by the Hungarian government through the 20l9-2.1.3-NEMZ_ECSEL -202l -00008 grant of the Nationa l Research, Development and Innovation Fund is also acknowledged. Part of this work was also supported by the K_1283l5 (OTKA) project of the Hungarian National Research, Development and Innovation Fund. 0 false 2026-01-08T10:20:42.650+0000 2026-01-08T10:14:32.936+0000 2023-03-13T15:25:36.297+0000 true 10087260 Szatmári Erika /api/admin/10087260 Admin Szatmári Erika (BME 5 admin) false 2026-01-08T10:14:33.171+0000 2026-01-08T10:14:33.171+0000 true false true 25 25 /api/publicationtype/25 PublicationType Könyvrészlet 2 true 25 BookChapter true 10000312 Conference paper true 25 25 /api/publicationtype/25 PublicationType Könyvrészlet 2 true 25 BookChapter /api/subtype/10000312 Konferenciaközlemény SubType Konferenciaközlemény (Könyvrészlet) 228 true 10000312 true 1 /api/category/1 Category Tudományos true 1 Hegedus, Janos 159 159 5 2022 Measurement of the radiated power is a key step in the thermal characterization of power LEDs. However, as the LEDs age, the light transmittance of the lens may decrease, which blurs the results of the thermal measurements. The combined thermal and radiometric characterization techniques of power LEDs does not take into account any aging effect of the LEDs, while the most widely accepted lifetime testing procedures seem to ignore the thermal aspects. 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Thermal characterization issues of LEDs during reliability testing. (2022) Megjelent: Proceedings of the 28th International Workshop on THERMal INvestigation of ICs and Systems (THERMINIC'22)<div class="BookChapter Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10051374"><a href="/gui2/?type=authors&mode=browse&sel=10051374" target="_blank">Hegedus Janos ✉ (<span class="authorship-author-name">Hegedüs János</span> <span class="authorAux-mtmt"> LED modellezés</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Elektronikus Eszközök Tanszéke</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10042770"><a href="/gui2/?type=authors&mode=browse&sel=10042770" target="_blank">Hantos Gusztav (<span class="authorship-author-name">Hantos Gusztáv</span> <span class="authorAux-mtmt"> mikroelektronika</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Elektronikus Eszközök Tanszéke</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10085823"><a href="/gui2/?type=authors&mode=browse&sel=10085823" target="_blank">Lukacs Mate (<span class="authorship-author-name">Lukács Máté</span> <span class="authorAux-mtmt"> Teljesítmény ledek termikus, optikai és elektro...</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Elektronikus Eszközök Tanszéke</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Bodnar Bence </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10100538"><a href="/gui2/?type=authors&mode=browse&sel=10100538" target="_blank">Lipak Gyula (<span class="authorship-author-name">Lipák Gyula</span> <span class="authorAux-mtmt"> elektronikus eszközök, termikus mérés és modell...</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Elektronikus Eszközök Tanszéke</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10001242"><a href="/gui2/?type=authors&mode=browse&sel=10001242" target="_blank">Poppe Andras (<span class="authorship-author-name">Poppe András</span> <span class="authorAux-mtmt"> Mikroelektronika</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Elektronikus Eszközök Tanszéke</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;33698125" target="_blank">Thermal characterization issues of LEDs during reliability testing</a></div> <div class="InBook"><div class="chapter-in">In:</div> <div class="authors"> </div> <div class="booktitle"><a href="/gui2/?mode=browse&params=publication;33085579" target="_blank">Proceedings of the 28th International Workshop on THERMal INvestigation of ICs and Systems (THERMINIC'22) </a></div> <div class="conference"> Konferencia helye, ideje: <span class="location">Dublin, Írország <span class="conference-date">2022.09.28. - 2022.09.30.</span> </div> <span class="publishedAt">Dublin: <span class="publishers">Institute of Electrical and Electronics Engineers (IEEE)</span>, <span class="page"> Paper 159. 5 p. </span> <span class="year">(2022)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1109/THERMINIC57263.2022.9950652" target="_blank" href="https://doi.org/10.1109/THERMINIC57263.2022.9950652"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000899338800030" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000899338800030"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="85143356526" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85143356526"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="https://www.eet.bme.hu/~poppe/MTMT-DOCs/THERMINIC_2022-browning-2022173459.pdf" target="_blank" href="https://www.eet.bme.hu/~poppe/MTMT-DOCs/THERMINIC_2022-browning-2022173459.pdf"> Egyéb URL </a> </span> </span> <span class="bookchapter-ids">Befoglaló link(ek):</span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:black" title="10.1109/THERMINIC57263.2022" target="_blank" href="https://doi.org/10.1109/THERMINIC57263.2022"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <span class="isbnOrIssn"> ISBN: </span> <a style="color:black" title="9781665492294" target="_blank" href="https://www.worldcat.org/search?q=isbn%3A9781665492294"> 9781665492294 </a> </span> </span> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;33698125&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 3 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 33698125</span> | <span class="status-data status-APPROVED"> Nyilvános </span> <span class="long-book-mtid">Befoglaló: 33085579</span> Forrás Idéző | <span class="type-subtype">Könyvrészlet ( Konferenciaközlemény ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">WOS TAGGED</span> </div> <div class="lastModified">Utolsó módosítás: 2026.01.08. 11:14 Poppe András (BME VIK EET admin 5) </div> <pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Megjegyzés</u>: Funding Agency and Grant Number: European Union [101007319]; Hungarian government of the Nationa l Research, Development and Innovation Fund [20l9-2.1.3-NEMZ_ECSEL -202l -00008]; Hungarian National Research, Development and Innovation Fund [K_1283l5] Funding text: The work presented has received funding from the European Union's Horizon 2020 research and innovation programme through...</pre> </div> </div>