{"id":"https://openalex.org/W2113543422","doi":"https://doi.org/10.1109/iscas.2012.6271671","title":"Low power multi-channel capacitive touch sensing unit using capacitor to time conversion method","display_name":"Low power multi-channel capacitive touch sensing unit using capacitor to time conversion method","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2113543422","doi":"https://doi.org/10.1109/iscas.2012.6271671","mag":"2113543422"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2012.6271671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2012.6271671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Circuits and Systems","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/A5076952401","display_name":"Hyung-Gu Park","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"HyungGu Park","raw_affiliation_strings":["School of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","School of Information and Communication Engineering Sungkyunkwan University Suwon 440-746 Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"School of Information and Communication Engineering Sungkyunkwan University Suwon 440-746 Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016378339","display_name":"Hongjin Kim","orcid":"https://orcid.org/0000-0002-5965-8339"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"HongJin Kim","raw_affiliation_strings":["School of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","School of Information and Communication Engineering Sungkyunkwan University Suwon 440-746 Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"School of Information and Communication Engineering Sungkyunkwan University Suwon 440-746 Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100343842","display_name":"Joohyung Lee","orcid":"https://orcid.org/0000-0003-3219-878X"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"JooHyung Lee","raw_affiliation_strings":["School of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","School of Information and Communication Engineering Sungkyunkwan University Suwon 440-746 Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"School of Information and Communication Engineering Sungkyunkwan University Suwon 440-746 Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080690290","display_name":"Kang\u2010Yoon Lee","orcid":"https://orcid.org/0000-0001-9777-6953"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kang-Yoon Lee","raw_affiliation_strings":["School of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","School of Information and Communication Engineering Sungkyunkwan University Suwon 440-746 Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"School of Information and Communication Engineering Sungkyunkwan University Suwon 440-746 Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102874648","display_name":"Jin-Gyun Chung","orcid":"https://orcid.org/0000-0002-7127-4944"},"institutions":[{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Gyun Chung","raw_affiliation_strings":["Division of Electronic Engineering, Chonbuk National University of Korea, Jeonju, Jeonbuk, South Korea","Div. of Electronic Engr., Chonbuk National University, Jeonju, Jeonbuk, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Electronic Engineering, Chonbuk National University of Korea, Jeonju, Jeonbuk, South Korea","institution_ids":["https://openalex.org/I80611190"]},{"raw_affiliation_string":"Div. of Electronic Engr., Chonbuk National University, Jeonju, Jeonbuk, Korea","institution_ids":["https://openalex.org/I80611190"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2498,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62580689,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"30","issue":null,"first_page":"2003","last_page":"2006"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998999834060669,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9991999864578247,"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/capacitive-sensing","display_name":"Capacitive sensing","score":0.869546115398407},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6695608496665955},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.580894947052002},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5490968823432922},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.5277596116065979},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5195834636688232},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.473445862531662},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46604597568511963},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4524671733379364},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.4332504868507385},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41432642936706543},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38952136039733887},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.38123103976249695},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3252885937690735},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15278038382530212}],"concepts":[{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.869546115398407},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6695608496665955},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.580894947052002},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5490968823432922},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.5277596116065979},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5195834636688232},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.473445862531662},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46604597568511963},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4524671733379364},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.4332504868507385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41432642936706543},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38952136039733887},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.38123103976249695},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3252885937690735},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15278038382530212},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2012.6271671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2012.6271671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1554924447","https://openalex.org/W2027111794","https://openalex.org/W2126247370","https://openalex.org/W2151443246","https://openalex.org/W2541958024","https://openalex.org/W2550244495"],"related_works":["https://openalex.org/W3102847316","https://openalex.org/W2165367082","https://openalex.org/W3172386668","https://openalex.org/W2045392317","https://openalex.org/W1972641423","https://openalex.org/W611446063","https://openalex.org/W4398198689","https://openalex.org/W2291633415","https://openalex.org/W2124313625","https://openalex.org/W2368609622"],"abstract_inverted_index":{"This":[0,12,33,80],"paper":[1],"presents":[2],"a":[3,15],"multi-channel":[4],"capacitive":[5],"touch":[6,26,34],"sensing":[7,27,69],"unit":[8,13,19,60,81,105],"for":[9,75],"SoC":[10],"applications.":[11],"includes":[14],"simple":[16],"common":[17],"processing":[18],"and":[20,51,54,73,96,109],"switch":[21],"array":[22],"to":[23,45],"detect":[24],"the":[25,41,55,59,67,104,110],"input":[28],"by":[29],"capacitive-time(C-T)":[30],"conversion":[31,43],"method.":[32],"sensor":[35],"ASIC":[36],"is":[37,61,82,106,112],"designed":[38],"based":[39],"on":[40],"Capacitive-Time(C-T)":[42],"method":[44],"have":[46],"advantages":[47],"of":[48,58,93,103],"small":[49],"current":[50],"chip":[52],"area,":[53],"minimum":[56],"resolution":[57],"41":[62],"fF":[63],"per":[64],"count":[65],"with":[66,89],"built-in":[68],"oscillator,":[70],"LDO":[71],"regulator":[72],"I2C":[74],"no":[76],"additional":[77],"external":[78],"components.":[79],"implemented":[83],"in":[84],"0.18":[85],"um":[86],"CMOS":[87],"process":[88],"dual":[90],"supply":[91],"voltage":[92],"1.8":[94],"V":[95],"3.3":[97],"V.":[98],"The":[99],"total":[100],"power":[101],"consumption":[102],"60":[107],"uA":[108],"area":[111],"0.26":[113],"mm":[114],"<sup":[115],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[116],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[117],".":[118]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
