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dc.contributor.authorChen, Kuo-Juen_US
dc.contributor.authorChen, Hsin-Chuen_US
dc.contributor.authorShih, Min-Hsiungen_US
dc.contributor.authorWang, Chao-Hsunen_US
dc.contributor.authorTsai, Hsin-Hanen_US
dc.contributor.authorChien, Shih-Hsuanen_US
dc.contributor.authorLin, Chien Chungen_US
dc.contributor.authorKuo, Hao-Chungen_US
dc.date.accessioned2014-12-08T15:30:34Z-
dc.date.available2014-12-08T15:30:34Z-
dc.date.issued2013-06-15en_US
dc.identifier.issn0733-8724en_US
dc.identifier.urihttp://dx.doi.org/10.1109/JLT.2013.2260322en_US
dc.identifier.urihttp://hdl.handle.net/11536/21846-
dc.description.abstractThis study demonstrates how the insertion of a thin silicone layer into a dual-layer remote phosphor structure enhances light extraction in white light-emitting diodes (WLEDs). In the experiment, a dual-layer phosphor structure yielded a higher intensity of blue and yellow components than a conventional structure. Moreover, the lumen flux was 5% higher than a conventional remote phosphor package at the same correlated color temperature (CCT). Using a TFCalc32 simulation, the electric field intensity was calculated for different thicknesses of the dual-layer remote phosphor structures, and the enhanced use of blue rays was verified. Additionally, the dual-layer structure reduces chromaticity deviations as the driving current increases.en_US
dc.language.isoen_USen_US
dc.subjectCoatingsen_US
dc.subjectGaNen_US
dc.subjectlight-emitting diodesen_US
dc.subjectoptoelectronic devicesen_US
dc.subjectpackagingen_US
dc.subjectphosphoren_US
dc.titleEnhanced Luminous Efficiency of WLEDs Using a Dual-Layer Structure of the Remote Phosphor Packageen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/JLT.2013.2260322en_US
dc.identifier.journalJOURNAL OF LIGHTWAVE TECHNOLOGYen_US
dc.citation.volume31en_US
dc.citation.issue12en_US
dc.citation.spage1941en_US
dc.citation.epage1945en_US
dc.contributor.department光電工程學系zh_TW
dc.contributor.departmentDepartment of Photonicsen_US
dc.identifier.wosnumberWOS:000319459600008-
dc.citation.woscount7-
Appears in Collections:Articles


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