{"id":"https://openalex.org/W2907770259","doi":"https://doi.org/10.1109/icsens.2018.8589850","title":"A Study on Pixel Circuit with Compensation of Background Light Using Current Mirror","display_name":"A Study on Pixel Circuit with Compensation of Background Light Using Current Mirror","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2907770259","doi":"https://doi.org/10.1109/icsens.2018.8589850","mag":"2907770259"},"language":"en","primary_location":{"id":"doi:10.1109/icsens.2018.8589850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsens.2018.8589850","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE SENSORS","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/A5023522449","display_name":"Unghyun Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Unghyun Kim","raw_affiliation_strings":["Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102900006","display_name":"Makoto Ikeda","orcid":"https://orcid.org/0000-0002-6644-4224"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Ikeda","raw_affiliation_strings":["Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"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":0.24333333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9983999729156494,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/photocurrent","display_name":"Photocurrent","score":0.7085226774215698},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7067726254463196},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.6284191608428955},{"id":"https://openalex.org/keywords/light-intensity","display_name":"Light intensity","score":0.5983735918998718},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5755458474159241},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5544502139091492},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5408798456192017},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.4985082149505615},{"id":"https://openalex.org/keywords/dark-current","display_name":"Dark current","score":0.4835814833641052},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.4763776957988739},{"id":"https://openalex.org/keywords/current-mirror","display_name":"Current mirror","score":0.45877018570899963},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.45812711119651794},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.39307716488838196},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34319403767585754},{"id":"https://openalex.org/keywords/photodetector","display_name":"Photodetector","score":0.3342207670211792},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.328656941652298},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.14442837238311768},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.12763762474060059},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.11078783869743347}],"concepts":[{"id":"https://openalex.org/C2779845233","wikidata":"https://www.wikidata.org/wiki/Q3381567","display_name":"Photocurrent","level":2,"score":0.7085226774215698},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7067726254463196},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.6284191608428955},{"id":"https://openalex.org/C3020368824","wikidata":"https://www.wikidata.org/wiki/Q6546192","display_name":"Light intensity","level":2,"score":0.5983735918998718},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5755458474159241},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5544502139091492},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5408798456192017},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.4985082149505615},{"id":"https://openalex.org/C180651308","wikidata":"https://www.wikidata.org/wiki/Q1265973","display_name":"Dark current","level":3,"score":0.4835814833641052},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.4763776957988739},{"id":"https://openalex.org/C173966970","wikidata":"https://www.wikidata.org/wiki/Q786012","display_name":"Current mirror","level":4,"score":0.45877018570899963},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.45812711119651794},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39307716488838196},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34319403767585754},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.3342207670211792},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.328656941652298},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.14442837238311768},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.12763762474060059},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.11078783869743347},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"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/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsens.2018.8589850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsens.2018.8589850","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE SENSORS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.5299999713897705,"display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2057171916","https://openalex.org/W2104987407","https://openalex.org/W2140663337","https://openalex.org/W2163171681","https://openalex.org/W2170394990","https://openalex.org/W2540200330"],"related_works":["https://openalex.org/W4385733096","https://openalex.org/W1966415111","https://openalex.org/W3137255043","https://openalex.org/W2093540298","https://openalex.org/W2160828022","https://openalex.org/W2129163123","https://openalex.org/W2136888551","https://openalex.org/W1990739855","https://openalex.org/W2562583481","https://openalex.org/W2139639880"],"abstract_inverted_index":{"Recently":[0],"the":[1,13,32,35,40,60,99,110,115,131,140,148],"image":[2,41,55],"sensors":[3],"for":[4,18,90],"3D":[5],"range-finding":[6,70],"system":[7,71],"are":[8,88],"employed":[9],"widely":[10],"and":[11,15,21,51,80,136,153],"require":[12],"stability":[14],"reliability":[16],"especially":[17],"mobile":[19],"devices":[20],"automobiles":[22],"in":[23,52,95,130,147],"strong":[24,29],"background":[25,30,61,102,118,143],"light.":[26],"Compared":[27],"to":[28,142],"light,":[31],"intensity":[33],"of":[34,83,92,139],"reflected":[36],"light":[37,62,75,103,119,122,144],"incident":[38],"on":[39,59],"sensor":[42,56],"is":[43,49,63,104,123,128,150],"very":[44],"low,":[45],"so":[46],"environmental":[47],"tolerance":[48],"required,":[50],"particular,":[53],"an":[54],"not":[57],"dependent":[58],"required.":[64],"In":[65],"this":[66],"study,":[67],"proposed":[68],"3-D":[69],"employs":[72],"a":[73,77,107],"modulated":[74],"with":[76],"specific":[78],"frequency":[79],"two":[81,137],"types":[82,138],"enhanced":[84],"pixel":[85,111],"circuits":[86],"that":[87],"introduced":[89],"improvement":[91],"current":[93,96,108],"error":[94],"mirror.":[97],"After":[98],"photocurrent":[100,116],"by":[101,117],"duplicated":[105],"using":[106],"mirror,":[109],"circuit":[112],"can":[113],"compensate":[114],"when":[120],"signal":[121,141],"accumulated.":[124],"A":[125],"test":[126],"chip":[127],"fabricated":[129],"LAPIS":[132],"0.18\u03bcm":[133],"CIS":[134],"process,":[135],"ratio":[145],"(SBR)":[146],"simulation":[149],"-46.1":[151],"dB":[152,155],"-40.0":[154],"respectively.":[156]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
