{"id":"https://openalex.org/W2274843326","doi":"https://doi.org/10.1109/iecon.2015.7392665","title":"Towards non-mechanical wide angle fovea sensor \u2014 Fundamental design by liquid crystal lens cell","display_name":"Towards non-mechanical wide angle fovea sensor \u2014 Fundamental design by liquid crystal lens cell","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2274843326","doi":"https://doi.org/10.1109/iecon.2015.7392665","mag":"2274843326"},"language":"en","primary_location":{"id":"doi:10.1109/iecon.2015.7392665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2015.7392665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"},"type":"conference-paper","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/A5112678712","display_name":"Sota Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sota Shimizu","raw_affiliation_strings":["Graduate School of Science and Technology, Keio University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Keio University","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030698488","display_name":"Susumu Sato","orcid":"https://orcid.org/0000-0003-4712-9656"},"institutions":[{"id":"https://openalex.org/I203765153","display_name":"Akita University","ror":"https://ror.org/03hv1ad10","country_code":"JP","type":"education","lineage":["https://openalex.org/I203765153"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Susumu Sato","raw_affiliation_strings":["Graduate School of Engineering and Resource Science, Akita University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering and Resource Science, Akita University","institution_ids":["https://openalex.org/I203765153"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"003632","last_page":"003637"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10306","display_name":"Liquid Crystal Research Advancements","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10306","display_name":"Liquid Crystal Research Advancements","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10997","display_name":"Ocular Surface and Contact Lens","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/lens","display_name":"Lens (geology)","score":0.8125413656234741},{"id":"https://openalex.org/keywords/magnification","display_name":"Magnification","score":0.7874524593353271},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.7548223733901978},{"id":"https://openalex.org/keywords/focal-length","display_name":"Focal length","score":0.5175334811210632},{"id":"https://openalex.org/keywords/viewing-angle","display_name":"Viewing angle","score":0.48254698514938354},{"id":"https://openalex.org/keywords/liquid-crystal","display_name":"Liquid crystal","score":0.47150033712387085},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.46259087324142456},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.46191170811653137},{"id":"https://openalex.org/keywords/refraction","display_name":"Refraction","score":0.46115636825561523},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40024334192276},{"id":"https://openalex.org/keywords/liquid-crystal-display","display_name":"Liquid-crystal display","score":0.3184319734573364},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3065236210823059}],"concepts":[{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.8125413656234741},{"id":"https://openalex.org/C4144372","wikidata":"https://www.wikidata.org/wiki/Q675287","display_name":"Magnification","level":2,"score":0.7874524593353271},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7548223733901978},{"id":"https://openalex.org/C82552819","wikidata":"https://www.wikidata.org/wiki/Q193540","display_name":"Focal length","level":3,"score":0.5175334811210632},{"id":"https://openalex.org/C2776694159","wikidata":"https://www.wikidata.org/wiki/Q351676","display_name":"Viewing angle","level":3,"score":0.48254698514938354},{"id":"https://openalex.org/C13274807","wikidata":"https://www.wikidata.org/wiki/Q203989","display_name":"Liquid crystal","level":2,"score":0.47150033712387085},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.46259087324142456},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.46191170811653137},{"id":"https://openalex.org/C205318122","wikidata":"https://www.wikidata.org/wiki/Q72277","display_name":"Refraction","level":2,"score":0.46115636825561523},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40024334192276},{"id":"https://openalex.org/C128019096","wikidata":"https://www.wikidata.org/wiki/Q83341","display_name":"Liquid-crystal display","level":2,"score":0.3184319734573364},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3065236210823059},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon.2015.7392665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2015.7392665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3914349193","display_name":"Development of Liquid Crstal Wide Angle Fovea Sensor by which Attention Point can Change Rapidly Without Any Mechanical Part","funder_award_id":"15K05914","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W175052216","https://openalex.org/W1506110186","https://openalex.org/W1509866307","https://openalex.org/W1585967164","https://openalex.org/W1937677733","https://openalex.org/W1938248414","https://openalex.org/W1965315806","https://openalex.org/W1969099078","https://openalex.org/W1970944898","https://openalex.org/W1994734056","https://openalex.org/W2011937936","https://openalex.org/W2051595870","https://openalex.org/W2087215492","https://openalex.org/W2153777142","https://openalex.org/W2157107370","https://openalex.org/W2274919184","https://openalex.org/W2275946826","https://openalex.org/W3041554106","https://openalex.org/W6607131174","https://openalex.org/W6634968613","https://openalex.org/W6640477341","https://openalex.org/W6640610121","https://openalex.org/W6641666367"],"related_works":["https://openalex.org/W2057082788","https://openalex.org/W3209662224","https://openalex.org/W2085939736","https://openalex.org/W2153032839","https://openalex.org/W1994420887","https://openalex.org/W2021029995","https://openalex.org/W3148328655","https://openalex.org/W2911586477","https://openalex.org/W2043071103","https://openalex.org/W2078795366"],"abstract_inverted_index":{"The":[0,128],"authors":[1,129],"aim":[2],"at":[3,35],"developing":[4],"a":[5,12,22,38,74,77,132],"wide":[6],"angle":[7,102],"fovea":[8,80,178],"sensor":[9,32],"by":[10],"which":[11,83],"gaze":[13,34],"point":[14,40],"and":[15,60,137,154,172],"magnification":[16,85],"around":[17,86],"it":[18,116,140],"are":[19],"variable":[20],"in":[21,82,146],"field":[23],"of":[24,64,76,90,103,123,175],"view":[25],"(FOV)":[26],"without":[27],"mechanical":[28],"parts.":[29],"Moreover,":[30],"this":[31,71,160],"can":[33],"not":[36],"only":[37],"single":[39],"but":[41],"also":[42],"multiple":[43],"points":[44],"simultaneously.":[45],"In":[46,106,158],"order":[47,147],"to":[48,119,148],"achieve":[49,149],"these":[50],"functions,":[51],"we":[52],"apply":[53],"liquid":[54],"crystal":[55],"(LC)":[56],"for":[57,168],"lens":[58,93,111,136,144],"materials":[59],"control":[61],"its":[62,100],"distribution":[63,122],"optical":[65,125],"refraction.":[66],"As":[67],"the":[68,84,87,91,104,109,121,124,142,151,155,176],"first":[69],"step,":[70],"paper":[72,161],"introduces":[73,162],"prototype":[75],"LC":[78,92,110,143,177],"wide-angle":[79,134],"lens,":[81],"central":[88],"FOV":[89],"cell":[94,112,145],"is":[95],"controlled":[96],"electrically":[97],"as":[98,108],"maintaining":[99],"image":[101],"FOV.":[105],"general,":[107],"responds":[113],"more":[114],"quickly,":[115],"becomes":[117],"harder":[118],"change":[120,153],"refraction":[126],"largely.":[127],"have":[130,138],"developed":[131],"special-made":[133],"input":[135],"combined":[139],"with":[141],"both":[150],"large":[152],"quick":[156],"response.":[157],"addition,":[159],"an":[163],"experimental":[164],"environment":[165],"built":[166],"up":[167],"observing":[169],"projection":[170],"images":[171],"fringe":[173],"patterns":[174],"lens.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
