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Conference Paper: Optimization of Textured-surface Light Emitting Diode

TitleOptimization of Textured-surface Light Emitting Diode
Authors
Li, EHChan, CCKwok, PCK
KeywordsElectronics
Issue Date1998
PublisherIEEE.
Citation
IEEE Hong Kong Electron Devices Meeting Proceedings, Hong Kong, China, 29 August 1998, p. 6-9 How to Cite?
DOI: http://dx.doi.org/10.1109/HKEDM.1998.740176
AbstractWe present an analysis of the efficiency and radiation pattern of the textured-surface LED by tracing the light rays that emits from the active layer. Through simulation, we discover that the efficiency depends on the thickness of the textured layer and its separation distance from the active layer. By carefully choosing these two parameters, maximum efficiency an be achieved. The radiation pattern of a texture-surface LED is found to be different from the flat-surfaced LED in that the textured surface has a wider angular spread.
Persistent Identifierhttp://hdl.handle.net/10722/46145

 

DC FieldValueLanguage
dc.contributor.authorLi, EHen_HK
dc.contributor.authorChan, CCen_HK
dc.contributor.authorKwok, PCKen_HK
dc.date.accessioned2007-10-30T06:43:28Z-
dc.date.available2007-10-30T06:43:28Z-
dc.date.issued1998en_HK
dc.identifier.citationIEEE Hong Kong Electron Devices Meeting Proceedings, Hong Kong, China, 29 August 1998, p. 6-9en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46145-
dc.description.abstractWe present an analysis of the efficiency and radiation pattern of the textured-surface LED by tracing the light rays that emits from the active layer. Through simulation, we discover that the efficiency depends on the thickness of the textured layer and its separation distance from the active layer. By carefully choosing these two parameters, maximum efficiency an be achieved. The radiation pattern of a texture-surface LED is found to be different from the flat-surfaced LED in that the textured surface has a wider angular spread.en_HK
dc.format.extent302738 bytes-
dc.format.extent14323 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.rights©1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectElectronicsen_HK
dc.titleOptimization of Textured-surface Light Emitting Diodeen_HK
dc.typeConference_Paperen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/HKEDM.1998.740176en_HK
dc.identifier.scopuseid_2-s2.0-10044252745-
dc.identifier.hkuros45787-

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