{"id":"https://openalex.org/W2920832047","doi":"https://doi.org/10.1109/jssc.2019.2898344","title":"A Mutual Capacitance Touch Readout IC With 64% Reduced-Power Adiabatic Driving Over Heavily Coupled Touch Screen","display_name":"A Mutual Capacitance Touch Readout IC With 64% Reduced-Power Adiabatic Driving Over Heavily Coupled Touch Screen","publication_year":2019,"publication_date":"2019-03-14","ids":{"openalex":"https://openalex.org/W2920832047","doi":"https://doi.org/10.1109/jssc.2019.2898344","mag":"2920832047"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2019.2898344","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2019.2898344","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-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/A5056576795","display_name":"Jiheon Park","orcid":"https://orcid.org/0000-0002-7649-6415"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jiheon Park","raw_affiliation_strings":["BK21+ Creative Research Engineer Development for IT, Seoul National University, Seoul, South Korea","Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-7649-6415","affiliations":[{"raw_affiliation_string":"BK21+ Creative Research Engineer Development for IT, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063915807","display_name":"Young\u2010Ha Hwang","orcid":"https://orcid.org/0000-0003-4553-1844"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Ha Hwang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4553-1844","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080640701","display_name":"Jonghyun Oh","orcid":"https://orcid.org/0000-0003-0459-577X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jonghyun Oh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052936065","display_name":"Yoonho Song","orcid":"https://orcid.org/0000-0003-3595-6902"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoonho Song","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033523410","display_name":"Jun-Eun Park","orcid":"https://orcid.org/0000-0001-6345-7903"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun-Eun Park","raw_affiliation_strings":["BK21+ Creative Research Engineer Development for IT, Seoul National University, Seoul, South Korea","Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6345-7903","affiliations":[{"raw_affiliation_string":"BK21+ Creative Research Engineer Development for IT, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008010401","display_name":"Deog\u2010Kyoon Jeong","orcid":"https://orcid.org/0000-0003-0436-703X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Deog-Kyoon Jeong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-0436-703X","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5056576795"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":3.0523,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.91709064,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"54","issue":"6","first_page":"1694","last_page":"1704"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9995999932289124,"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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9987999796867371,"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/capacitance","display_name":"Capacitance","score":0.6287996768951416},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.5796481370925903},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5637452602386475},{"id":"https://openalex.org/keywords/correlated-double-sampling","display_name":"Correlated double sampling","score":0.5565438866615295},{"id":"https://openalex.org/keywords/capacitive-coupling","display_name":"Capacitive coupling","score":0.5551007986068726},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5246708393096924},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5103549361228943},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.49342814087867737},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4448106288909912},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.44032448530197144},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.4279751777648926},{"id":"https://openalex.org/keywords/parasitic-capacitance","display_name":"Parasitic capacitance","score":0.41217127442359924},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40281277894973755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36129850149154663},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.33096832036972046},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25727951526641846},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2504631578922272},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2265753448009491},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20405316352844238},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.1618129312992096},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.14074042439460754}],"concepts":[{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6287996768951416},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.5796481370925903},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5637452602386475},{"id":"https://openalex.org/C118277053","wikidata":"https://www.wikidata.org/wiki/Q5172837","display_name":"Correlated double sampling","level":4,"score":0.5565438866615295},{"id":"https://openalex.org/C68278764","wikidata":"https://www.wikidata.org/wiki/Q444167","display_name":"Capacitive coupling","level":3,"score":0.5551007986068726},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5246708393096924},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5103549361228943},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.49342814087867737},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4448106288909912},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.44032448530197144},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.4279751777648926},{"id":"https://openalex.org/C154318817","wikidata":"https://www.wikidata.org/wiki/Q2157249","display_name":"Parasitic capacitance","level":4,"score":0.41217127442359924},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40281277894973755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36129850149154663},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33096832036972046},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25727951526641846},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2504631578922272},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2265753448009491},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20405316352844238},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.1618129312992096},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.14074042439460754},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2019.2898344","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2019.2898344","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321292","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542"},{"id":"https://openalex.org/F4320322202","display_name":"IC Design Education Center","ror":"https://ror.org/005v57z85"},{"id":"https://openalex.org/F4320330412","display_name":"Scheme for Promotion of Academic and Research Collaboration","ror":null},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"},{"id":"https://openalex.org/F4320337367","display_name":"Division of Materials Research","ror":"https://ror.org/01pc7k308"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1956149199","https://openalex.org/W1967449424","https://openalex.org/W2011898260","https://openalex.org/W2028376114","https://openalex.org/W2071087062","https://openalex.org/W2101987266","https://openalex.org/W2108393939","https://openalex.org/W2118727287","https://openalex.org/W2118790894","https://openalex.org/W2142621880","https://openalex.org/W2153020878","https://openalex.org/W2209776115","https://openalex.org/W2290104157","https://openalex.org/W2335277030","https://openalex.org/W2408429765","https://openalex.org/W2520964342","https://openalex.org/W2540160302","https://openalex.org/W2555407481","https://openalex.org/W2560140195","https://openalex.org/W2586158728","https://openalex.org/W2593067874","https://openalex.org/W2593432307","https://openalex.org/W2759660702","https://openalex.org/W2765831366","https://openalex.org/W2800418229","https://openalex.org/W6681290002","https://openalex.org/W6682315997","https://openalex.org/W6696415810","https://openalex.org/W6734037425","https://openalex.org/W6734045975"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W1966596465","https://openalex.org/W2898981778","https://openalex.org/W2547101899","https://openalex.org/W1970914845","https://openalex.org/W246259290","https://openalex.org/W2356545722","https://openalex.org/W4306148326","https://openalex.org/W2167382331","https://openalex.org/W2781810962"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,53,67,108,162,190,204],"touch":[4,22,37,68,111],"sensing":[5,65,112,141],"analog":[6],"front":[7],"end":[8],"(AFE)":[9],"for":[10,130],"capacitive":[11,28],"touch-screen":[12,73,91],"integrated":[13,72],"into":[14],"an":[15,57,150],"ultra-thin":[16],"display.":[17],"Reduced":[18],"distance":[19],"between":[20],"the":[21,46,71,90,99,104,117,127,131,140,194,211],"screen":[23],"and":[24,35,62],"display":[25,100],"causes":[26],"large":[27,47,105],"coupling,":[29],"resulting":[30],"in":[31,70,94,116,126,145,161],"increased":[32],"parasitic":[33,106],"capacitance":[34],"reduced":[36],"sensitivity.":[38],"Display":[39],"noise":[40,101,121],"interference":[41,102],"is":[42,52,83,114,124,143],"worse":[43],"due":[44,209],"to":[45,55,85,96,210],"coupling":[48],"capacitance.":[49],"Hence,":[50],"it":[51],"challenge":[54],"design":[56],"AFE":[58,158,168],"capable":[59],"of":[60,66,89,185,207],"accurate":[61],"energy":[63],"efficient":[64],"input":[69],"panel.":[74,92],"An":[75],"adiabatic":[76,196,212],"multi-driving":[77,132],"method":[78],"based":[79],"on":[80],"charge":[81],"recycling":[82],"proposed":[84,157,195],"provide":[86],"power-efficient":[87],"stimulation":[88],"Furthermore,":[93],"order":[95],"cancel":[97],"out":[98],"through":[103],"capacitance,":[107],"fully":[109],"differential":[110],"module":[113,142],"incorporated":[115],"AFE.":[118],"A":[119],"correlated":[120],"sampling":[122],"(NS)":[123],"employed":[125],"decoder":[128],"stage":[129],"demodulation":[133],"process.":[134,165],"To":[135],"further":[136],"improve":[137],"power":[138,183,205],"efficiency,":[139],"multiplexed":[144],"four":[146],"ways":[147],"while":[148,177],"achieving":[149],"optimal":[151],"conversion":[152],"time":[153],"per":[154],"sample.":[155],"The":[156,166],"was":[159],"implemented":[160],"180-nm":[163],"CMOS":[164],"fabricated":[167],"shows":[169],"57.0-dB":[170],"signal-to-noise":[171],"ratio":[172],"(SNR)":[173],"at":[174],"120":[175],"fps":[176],"consuming":[178],"17.8":[179],"mW.":[180],"Compared":[181],"with":[182,189],"consumption":[184],"19.9":[186],"mW":[187],"expected":[188],"conventional":[191],"signal":[192,197],"generation,":[193],"generator":[198],"dissipates":[199],"only":[200],"7.1":[201],"mW,":[202],"exhibiting":[203],"reduction":[206],"64%":[208],"driving":[213],"method.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
