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dc.contributor.authorChiou, SWen_US
dc.contributor.authorLee, CPen_US
dc.contributor.authorHuang, CKen_US
dc.contributor.authorChen, CWen_US
dc.date.accessioned2014-12-08T15:45:40Z-
dc.date.available2014-12-08T15:45:40Z-
dc.date.issued2000-02-15en_US
dc.identifier.issn0021-8979en_US
dc.identifier.urihttp://hdl.handle.net/11536/30724-
dc.description.abstractA structure for high brightness light-emitting diodes (LEDs) is demonstrated. A distributed Bragg reflector (DBR) is used to enhance the quantum efficiency of the LEDs. This unique DBR uses a composite structure that consists of two DBRs to provide both high reflectivity and wide angle reflection. For 590 nm (amber range) AlGaInP LEDs, the quantum efficiency is increased to 5.05% by using this composite DBR structure. This result is much better than those obtained from conventional DBRs, and is comparable to that of wafer bonded AlGaInP LEDs. (C) 2000 American Institute of Physics. [S0021-8979(00)01704-7].en_US
dc.language.isoen_USen_US
dc.titleWide angle distributed Bragg reflectors for 590 nm amber AlGaInP light-emitting diodesen_US
dc.typeArticleen_US
dc.identifier.journalJOURNAL OF APPLIED PHYSICSen_US
dc.citation.volume87en_US
dc.citation.issue4en_US
dc.citation.spage2052en_US
dc.citation.epage2054en_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000084992500072-
dc.citation.woscount26-
Appears in Collections:Articles


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