{"id":"https://openalex.org/W2004709038","doi":"https://doi.org/10.1109/apccas.2014.7032840","title":"Development of volumetric display based on multi-bit color LED","display_name":"Development of volumetric display based on multi-bit color LED","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2004709038","doi":"https://doi.org/10.1109/apccas.2014.7032840","mag":"2004709038"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2014.7032840","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2014.7032840","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","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/A5029575156","display_name":"Ryuji Hirayama","orcid":"https://orcid.org/0000-0001-7007-3756"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryuji Hirayama","raw_affiliation_strings":["Graduate School of Engineering Chiba University, Chiba, Japan","Graduate School of Engineering, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Graduate School of Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074253379","display_name":"Hirotaka Nakayama","orcid":"https://orcid.org/0000-0003-3879-2931"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirotaka Nakayama","raw_affiliation_strings":["Graduate School of Engineering Chiba University, Chiba, Japan","Graduate School of Engineering, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Graduate School of Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031873427","display_name":"Takashi Kakue","orcid":"https://orcid.org/0000-0002-7607-0000"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Kakue","raw_affiliation_strings":["Graduate School of Engineering Chiba University, Chiba, Japan","Graduate School of Engineering, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Graduate School of Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043329297","display_name":"Tomoyoshi Shimobaba","orcid":"https://orcid.org/0000-0003-1638-7695"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoyoshi Shimobaba","raw_affiliation_strings":["Graduate School of Engineering Chiba University, Chiba, Japan","Graduate School of Engineering, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Graduate School of Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035089723","display_name":"Tomoyoshi Ito","orcid":"https://orcid.org/0000-0002-6933-0986"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoyoshi Ito","raw_affiliation_strings":["Graduate School of Engineering Chiba University, Chiba, Japan","Graduate School of Engineering, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Graduate School of Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085157437","display_name":"Atsushi Shiraki","orcid":"https://orcid.org/0000-0002-8781-9996"},"institutions":[{"id":"https://openalex.org/I4210109540","display_name":"National Institute of Technology, Kisarazu College","ror":"https://ror.org/01ta2g450","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210109540"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Shiraki","raw_affiliation_strings":["Department of Information and Computer Engineering, Kisarazu National College of Technology, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Computer Engineering, Kisarazu National College of Technology, Chiba, Japan","institution_ids":["https://openalex.org/I4210109540"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12679519,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"547","last_page":"550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10789","display_name":"Interactive and Immersive Displays","score":0.9122999906539917,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"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":0.7199568152427673},{"id":"https://openalex.org/keywords/led-display","display_name":"LED display","score":0.6396896839141846},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5415760278701782},{"id":"https://openalex.org/keywords/display-device","display_name":"Display device","score":0.5134761929512024},{"id":"https://openalex.org/keywords/pulse-width-modulation","display_name":"Pulse-width modulation","score":0.48562684655189514},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4648157060146332},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.45236557722091675},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42639973759651184},{"id":"https://openalex.org/keywords/full-color","display_name":"Full color","score":0.4169021248817444},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3238838315010071},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3135605752468109},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3132433295249939},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.16321370005607605},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1377861499786377},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1274988055229187},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1271156668663025},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.07776853442192078}],"concepts":[{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.7199568152427673},{"id":"https://openalex.org/C2780301859","wikidata":"https://www.wikidata.org/wiki/Q13427211","display_name":"LED display","level":2,"score":0.6396896839141846},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5415760278701782},{"id":"https://openalex.org/C164597639","wikidata":"https://www.wikidata.org/wiki/Q327065","display_name":"Display device","level":2,"score":0.5134761929512024},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.48562684655189514},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4648157060146332},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45236557722091675},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42639973759651184},{"id":"https://openalex.org/C2992051582","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"Full color","level":2,"score":0.4169021248817444},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3238838315010071},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3135605752468109},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3132433295249939},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.16321370005607605},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1377861499786377},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1274988055229187},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1271156668663025},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07776853442192078},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2014.7032840","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2014.7032840","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"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":6,"referenced_works":["https://openalex.org/W2048164571","https://openalex.org/W2055137586","https://openalex.org/W2069573241","https://openalex.org/W2073214136","https://openalex.org/W2125089839","https://openalex.org/W6832075840"],"related_works":["https://openalex.org/W3005520615","https://openalex.org/W2356334653","https://openalex.org/W2607221900","https://openalex.org/W2348288527","https://openalex.org/W2112062133","https://openalex.org/W4387712201","https://openalex.org/W4306406190","https://openalex.org/W2356965313","https://openalex.org/W2370887183","https://openalex.org/W2374450073"],"abstract_inverted_index":{"We":[0,46,61],"developed":[1],"a":[2,48],"24-bit":[3,28,65],"color":[4,29,66],"volumetric":[5,14,53],"display":[6,15,54],"based":[7],"on":[8],"light":[9,33],"emitting":[10],"diode":[11],"(LED).":[12],"This":[13],"consists":[16],"of":[17,35,51],"8":[18,20,22],"\u00d7":[19,21],"LEDs":[23,37],"array":[24],"and":[25],"can":[26],"represent":[27],"three-dimensional":[30,67],"images.":[31],"The":[32],"intensity":[34],"the":[36,41,52,56],"is":[38],"gradated":[39],"by":[40],"pulse":[42],"width":[43],"modulation":[44],"method.":[45],"designed":[47],"control":[49],"circuit":[50],"with":[55],"field":[57],"programmable":[58],"gate":[59],"array.":[60],"succeeded":[62],"in":[63],"displaying":[64],"moving":[68],"image.":[69]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
