{"id":"https://openalex.org/W1622666306","doi":"https://doi.org/10.1109/iwcmc.2015.7289162","title":"Light-emitting diodes for visible light communication","display_name":"Light-emitting diodes for visible light communication","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1622666306","doi":"https://doi.org/10.1109/iwcmc.2015.7289162","mag":"1622666306"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2015.7289162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2015.7289162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Wireless Communications and Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111473091","display_name":"Chien-Lan Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chien-Lan Liao","raw_affiliation_strings":["Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan","Institute of Electronics Engineering, National Tsing Hua University , Hsinchu 30013, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Electronics Engineering, National Tsing Hua University , Hsinchu 30013, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113503317","display_name":"Yung-Fu Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yung-Fu Chang","raw_affiliation_strings":["Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan","Institute of Electronics Engineering, National Tsing Hua University , Hsinchu 30013, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Electronics Engineering, National Tsing Hua University , Hsinchu 30013, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039370167","display_name":"Chong-Lung Ho","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chong-Lung Ho","raw_affiliation_strings":["Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan","Institute of Electronics Engineering, National Tsing Hua University , Hsinchu 30013, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Electronics Engineering, National Tsing Hua University , Hsinchu 30013, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016747219","display_name":"Meng\u2010Chyi Wu","orcid":"https://orcid.org/0000-0002-4428-803X"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Meng-Chyi Wu","raw_affiliation_strings":["Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan","Institute of Electronics Engineering, National Tsing Hua University , Hsinchu 30013, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Electronics Engineering, National Tsing Hua University , Hsinchu 30013, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064879413","display_name":"Yuan-Tai Hsieh","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuan-Tai Hsieh","raw_affiliation_strings":["Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Electronic Engineering, Southern Taiwan University, Tainan 701, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Electronic Engineering, Southern Taiwan University, Tainan 701, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002966527","display_name":"Chien\u2010Yu Li","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chien-Yu Li","raw_affiliation_strings":["Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Electrical Engineering, National Cheng Kung University, Tainan 701, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Electrical Engineering, National Cheng Kung University, Tainan 701, Taiwan#TAB#","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031696584","display_name":"Mau\u2010Phon Houng","orcid":"https://orcid.org/0000-0003-3477-4381"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]},{"id":"https://openalex.org/I92582371","display_name":"Southern Taiwan University of Science and Technology","ror":"https://ror.org/0029n1t76","country_code":"TW","type":"education","lineage":["https://openalex.org/I92582371"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Mau-Phon Houng","raw_affiliation_strings":["Department of Electronic Engineering, Southern Taiwan University, Tainan, Taiwan","Department of Electrical Engineering, National Cheng Kung University, Tainan 701, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Southern Taiwan University, Tainan, Taiwan","institution_ids":["https://openalex.org/I92582371"]},{"raw_affiliation_string":"Department of Electrical Engineering, National Cheng Kung University, Tainan 701, Taiwan#TAB#","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055717634","display_name":"Cheng\u2010Fu Yang","orcid":"https://orcid.org/0000-0001-9167-2264"},"institutions":[{"id":"https://openalex.org/I192168892","display_name":"National University of Kaohsiung","ror":"https://ror.org/013zjb662","country_code":"TW","type":"education","lineage":["https://openalex.org/I192168892"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Fu Yang","raw_affiliation_strings":["Department of Chemical and Materials Engineering, National University of Kaohsiung, Kaohsiung, Taiwan","Department of Chemical and Materials Engineering, National University of Kaohsiung, 81148, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical and Materials Engineering, National University of Kaohsiung, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I192168892"]},{"raw_affiliation_string":"Department of Chemical and Materials Engineering, National University of Kaohsiung, 81148, Taiwan","institution_ids":["https://openalex.org/I192168892"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2944,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.79548151,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"665","last_page":"667"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.8351134061813354},{"id":"https://openalex.org/keywords/visible-light-communication","display_name":"Visible light communication","score":0.8093494176864624},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.7922322750091553},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7436575293540955},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.5325806140899658},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.49779438972473145},{"id":"https://openalex.org/keywords/diffusion-capacitance","display_name":"Diffusion capacitance","score":0.45346227288246155},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.39112019538879395},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.3099318742752075},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22614994645118713},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15919223427772522},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.15458351373672485}],"concepts":[{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.8351134061813354},{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.8093494176864624},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7922322750091553},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7436575293540955},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.5325806140899658},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.49779438972473145},{"id":"https://openalex.org/C67337642","wikidata":"https://www.wikidata.org/wiki/Q5275437","display_name":"Diffusion capacitance","level":4,"score":0.45346227288246155},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.39112019538879395},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.3099318742752075},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22614994645118713},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15919223427772522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.15458351373672485},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc.2015.7289162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2015.7289162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Wireless Communications and Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1965659207","https://openalex.org/W2027244827","https://openalex.org/W2048906988","https://openalex.org/W2049867935","https://openalex.org/W2094233690","https://openalex.org/W2121280042","https://openalex.org/W2126921196"],"related_works":["https://openalex.org/W2921419196","https://openalex.org/W3010238112","https://openalex.org/W1979448382","https://openalex.org/W2028294037","https://openalex.org/W2168039637","https://openalex.org/W2287154167","https://openalex.org/W2061854865","https://openalex.org/W1963536502","https://openalex.org/W2781651239","https://openalex.org/W2054296706"],"abstract_inverted_index":{"Conventional":[0],"LEDs":[1,75,146,173,230],"always":[2,12],"pursue":[3],"the":[4,49,54,61,86,90,94,113,123,136,141,143,164,170,178,229,239],"high":[5,118,189],"brightness":[6],"for":[7,31,35],"solid-state":[8],"lighting,":[9],"however,":[10],"they":[11],"exhibit":[13,147,177],"very":[14],"low":[15],"frequency":[16,67,72,181],"bandwidth":[17,151,182,199],"of":[18,43,65,74,93,152,160,166,183,193,214],"tens":[19],"MHz.":[20],"As":[21],"an":[22],"application,":[23],"visible":[24,50,235],"light":[25,157,190,236],"communication":[26,46,237],"(VLC)":[27],"is":[28,40,76,110,132,217],"not":[29],"only":[30],"illumination":[32],"but":[33],"also":[34],"data":[36],"transmission":[37],"communication,":[38],"which":[39],"a":[41,128,148,156,187],"kind":[42],"optical":[44],"wireless":[45],"that":[47],"uses":[48],"white":[51],"ray":[52],"as":[53,112],"medium.":[55],"In":[56,126],"this":[57],"study,":[58],"we":[59],"investigate":[60],"fabrication":[62],"and":[63,83,85,155,186,205],"characterization":[64],"high-modulation":[66],"GaN-based":[68,145,172],"light-emitting":[69],"diodes.":[70],"The":[71,196,210],"response":[73],"mainly":[77],"limited":[78],"by":[79,105],"its":[80],"diffusion":[81],"capacitance":[82],"resistance,":[84],"injected":[87],"carriers":[88],"in":[89,238],"active":[91],"region":[92],"device.":[95],"By":[96,140],"appropriate":[97],"device":[98],"design,":[99],"gallium-doped":[100],"ZnO":[101],"(GZO)":[102],"film":[103],"deposited":[104],"atomic":[106],"layer":[107,116],"deposition":[108],"(ALD)":[109],"used":[111,133],"top":[114],"contact":[115],"with":[117,201,207],"lateral":[119],"resistance":[120],"to":[121,134,234],"self-confine":[122],"current":[124,165,204],"injection.":[125],"addition,":[127],"smaller":[129],"bonding":[130],"pad":[131],"reduce":[135],"RC":[137],"time":[138],"constant.":[139],"ways,":[142],"blue":[144],"3-dB":[149,180,197],"modulation":[150,198,226],"225.4":[153],"MHz":[154,185],"output":[158,191],"power":[159,192],"1.6":[161,194],"mW":[162],"at":[163,174,219],"35":[167],"mA.":[168],"Also,":[169],"green":[171],"50":[175],"mA":[176],"highest":[179,211],"463":[184],"relatively":[188],"mW.":[195],"increases":[200],"increasing":[202,208],"drive":[203],"decreases":[206],"temperature.":[209],"bit":[212],"rate":[213],"4.4":[215],"Gbit/s":[216],"achieved":[218],"1":[220],"m":[221],"plastic":[222],"fiber":[223],"using":[224],"nonreturn-to-zero":[225],"schemes.":[227],"Such":[228],"can":[231],"be":[232],"applied":[233],"future.":[240]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
