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dc.contributor.authorLin, Huang-Yuen_US
dc.contributor.authorPai, Yung-Minen_US
dc.contributor.authorShi, Jing-xingen_US
dc.contributor.authorChen, Xin-Yinen_US
dc.contributor.authorLin, Chung-Hsiangen_US
dc.contributor.authorWeng, Chih-Mingen_US
dc.contributor.authorChen, Tzu-Yuen_US
dc.contributor.authorLin, Chien-Chungen_US
dc.contributor.authorCharlton, Martin David Brianen_US
dc.contributor.authorHuang, Yi-Paien_US
dc.contributor.authorChen, Chyong-Huaen_US
dc.contributor.authorChen, Huang-Ming Philipen_US
dc.contributor.authorKuo, Hao-Chungen_US
dc.date.accessioned2019-04-03T06:43:41Z-
dc.date.available2019-04-03T06:43:41Z-
dc.date.issued2017-08-21en_US
dc.identifier.issn1094-4087en_US
dc.identifier.urihttp://dx.doi.org/10.1364/OE.25.020466en_US
dc.identifier.urihttp://hdl.handle.net/11536/146034-
dc.description.abstractThis study presents the low cost fabrication of flexible white-light-emitting diodes (w-LEDs) with nano-honeycomb-structured phosphor films. Extending the dimensions of the nano-honeycomb structures improved the color uniformity of the flexible samples, and the 950-nm pattern sample demonstrated optimal color uniformity because this nano-pattern exhibited an excellent diffusion ability owing to its pitch size. In addition to color uniformity, the use of this nano-pattern improved the luminous efficiency. The 750-nm pattern exhibited the highest luminous efficiency (235.8 lm/W), which was approximately 7% higher than that exhibited by a non-patterned phosphor film sample. Thus, flexible w-LEDs with nano-honeycomb structure optimization have great potential to be used as next-generation lighting sources. (C) 2017 Optical Society of Americaen_US
dc.language.isoen_USen_US
dc.titleOptimization of nano-honeycomb structures for flexible w-LEDsen_US
dc.typeArticleen_US
dc.identifier.doi10.1364/OE.25.020466en_US
dc.identifier.journalOPTICS EXPRESSen_US
dc.citation.volume25en_US
dc.citation.issue17en_US
dc.citation.spage20466en_US
dc.citation.epage20476en_US
dc.contributor.department光電系統研究所zh_TW
dc.contributor.department光電工程學系zh_TW
dc.contributor.department光電工程研究所zh_TW
dc.contributor.departmentInstitute of Photonic Systemen_US
dc.contributor.departmentDepartment of Photonicsen_US
dc.contributor.departmentInstitute of EO Enginerringen_US
dc.identifier.wosnumberWOS:000409338000075en_US
dc.citation.woscount1en_US
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