{"id":"https://openalex.org/W1993837511","doi":"https://doi.org/10.1109/iscas.2012.6272197","title":"CMOS 3-T digital pixel sensor with in-pixel shared comparator","display_name":"CMOS 3-T digital pixel sensor with in-pixel shared comparator","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W1993837511","doi":"https://doi.org/10.1109/iscas.2012.6272197","mag":"1993837511"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2012.6272197","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2012.6272197","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/A5038128148","display_name":"Derek Ho","orcid":"https://orcid.org/0000-0003-1636-9032"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Derek Ho","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Canada","Dept. of Electrical and Computer Eng., Univ. of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Eng., Univ. of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019948753","display_name":"Glenn Gulak","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Glenn Gulak","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Canada","Dept. of Electrical and Computer Eng., Univ. of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Eng., Univ. of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021668898","display_name":"Roman Genov","orcid":"https://orcid.org/0000-0001-7506-1746"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Roman Genov","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Canada","Dept. of Electrical and Computer Eng., Univ. of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Eng., Univ. of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038128148"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":0.2493,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.57889032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"930","last_page":"933"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":1.0,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":1.0,"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":0.9936000108718872,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.989799976348877,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.8944440484046936},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.8918939828872681},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.7824042439460754},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5643163323402405},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.5434944033622742},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.4927385151386261},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4805584251880646},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.4737081229686737},{"id":"https://openalex.org/keywords/dot-pitch","display_name":"Dot pitch","score":0.44748905301094055},{"id":"https://openalex.org/keywords/cmos-sensor","display_name":"CMOS sensor","score":0.4206586480140686},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37394392490386963},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.36640262603759766},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2679370045661926},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1941463053226471},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18204322457313538},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17736726999282837},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.13353002071380615},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.08083495497703552}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.8944440484046936},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.8918939828872681},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.7824042439460754},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5643163323402405},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.5434944033622742},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.4927385151386261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4805584251880646},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.4737081229686737},{"id":"https://openalex.org/C179813606","wikidata":"https://www.wikidata.org/wiki/Q2032861","display_name":"Dot pitch","level":3,"score":0.44748905301094055},{"id":"https://openalex.org/C155512908","wikidata":"https://www.wikidata.org/wiki/Q210745","display_name":"CMOS sensor","level":3,"score":0.4206586480140686},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37394392490386963},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.36640262603759766},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2679370045661926},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1941463053226471},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18204322457313538},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17736726999282837},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.13353002071380615},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.08083495497703552},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2012.6272197","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2012.6272197","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":0.7599999904632568,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1496991318","https://openalex.org/W1942125987","https://openalex.org/W1973279852","https://openalex.org/W2051097224","https://openalex.org/W2125127882","https://openalex.org/W2165373903","https://openalex.org/W2173916097","https://openalex.org/W2476831239","https://openalex.org/W3135350878","https://openalex.org/W3146992575"],"related_works":["https://openalex.org/W1966119149","https://openalex.org/W2321780500","https://openalex.org/W2466718138","https://openalex.org/W2099015120","https://openalex.org/W810815649","https://openalex.org/W2094128133","https://openalex.org/W1987262524","https://openalex.org/W1964634575","https://openalex.org/W2064050377","https://openalex.org/W2937506944"],"abstract_inverted_index":{"A":[0,14,59],"CMOS":[1,74],"digital":[2],"pixel":[3,32,41,66],"sensor":[4],"(DPS)":[5],"VLSI":[6],"architecture":[7],"with":[8,64],"in-pixel":[9,37],"one-bit":[10],"quantization":[11],"is":[12,18,45],"presented.":[13],"single":[15],"column-parallel":[16],"comparator":[17],"shared":[19],"by":[20,47],"all":[21],"pixels":[22],"in":[23,28,71],"the":[24,36,40],"column.":[25],"This":[26],"results":[27],"a":[29,55],"compact":[30],"3-T":[31,57],"implementation.":[33],"By":[34],"eliminating":[35],"source":[38],"follower":[39],"effective":[42],"power":[43],"dissipation":[44],"reduced":[46],"over":[48],"two":[49],"orders":[50],"of":[51],"magnitude":[52],"compared":[53],"to":[54],"conventional":[56],"pixel.":[58],"64\u00d764":[60],"DPS":[61],"test":[62],"prototype":[63],"10\u03bcm":[65],"pitch":[67],"has":[68],"been":[69],"fabricated":[70],"0.35\u03bcm":[72],"standard":[73],"and":[75],"experimentally":[76],"characterized.":[77]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}