{"id":"https://openalex.org/W2156933595","doi":"https://doi.org/10.1109/tcsii.2011.2149050","title":"Post-Silicon Clock Deskew Employing Hot-Carrier Injection Trimming With On-Chip Skew Monitoring and Auto-Stressing Scheme for Sub/Near Threshold Digital Circuits","display_name":"Post-Silicon Clock Deskew Employing Hot-Carrier Injection Trimming With On-Chip Skew Monitoring and Auto-Stressing Scheme for Sub/Near Threshold Digital Circuits","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2156933595","doi":"https://doi.org/10.1109/tcsii.2011.2149050","mag":"2156933595"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2011.2149050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2011.2149050","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Transactions on Circuits and Systems II: Express Briefs","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/A5037936776","display_name":"Yu Pu","orcid":"https://orcid.org/0000-0001-8366-8572"},"institutions":[{"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":"Yu Pu","raw_affiliation_strings":["University of Tokyo, Tokyo, Japan","University of Tokyo,    Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"University of Tokyo,    Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010144610","display_name":"Xin Zhang","orcid":"https://orcid.org/0000-0003-4310-4187"},"institutions":[{"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":"Xin Zhang","raw_affiliation_strings":["University of Tokyo, Tokyo, Japan","University of Tokyo,    Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"University of Tokyo,    Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111992985","display_name":"Katsuyuki Ikeuchi","orcid":null},"institutions":[{"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":"Katsuyuki Ikeuchi","raw_affiliation_strings":["University of Tokyo, Tokyo, Japan","University of Tokyo,    Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"University of Tokyo,    Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108573399","display_name":"Atsushi Muramatsu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125918","display_name":"Semiconductor Energy Laboratory (Japan)","ror":"https://ror.org/02vszc135","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210125918"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Muramatsu","raw_affiliation_strings":["Semiconductor Technology Academic Research Center, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Semiconductor Technology Academic Research Center, Yokohama, Japan","institution_ids":["https://openalex.org/I4210125918"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080211932","display_name":"Atsushi Kawasumi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125918","display_name":"Semiconductor Energy Laboratory (Japan)","ror":"https://ror.org/02vszc135","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210125918"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Kawasumi","raw_affiliation_strings":["Semiconductor Technology Academic Research Center, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Semiconductor Technology Academic Research Center, Yokohama, Japan","institution_ids":["https://openalex.org/I4210125918"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010470097","display_name":"Makoto Takamiya","orcid":null},"institutions":[{"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 Takamiya","raw_affiliation_strings":["University of Tokyo, Tokyo, Japan","University of Tokyo,    Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"University of Tokyo,    Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005079654","display_name":"Masahiro Nomura","orcid":"https://orcid.org/0000-0003-3706-4836"},"institutions":[{"id":"https://openalex.org/I4210125918","display_name":"Semiconductor Energy Laboratory (Japan)","ror":"https://ror.org/02vszc135","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210125918"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Nomura","raw_affiliation_strings":["Semiconductor Technology Academic Research Center, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Semiconductor Technology Academic Research Center, Yokohama, Japan","institution_ids":["https://openalex.org/I4210125918"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008563407","display_name":"Hirofumi Shinohara","orcid":"https://orcid.org/0000-0001-5589-8397"},"institutions":[{"id":"https://openalex.org/I4210125918","display_name":"Semiconductor Energy Laboratory (Japan)","ror":"https://ror.org/02vszc135","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210125918"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirofumi Shinohara","raw_affiliation_strings":["Semiconductor Technology Academic Research Center, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Semiconductor Technology Academic Research Center, Yokohama, Japan","institution_ids":["https://openalex.org/I4210125918"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112189116","display_name":"Takayasu Sakurai","orcid":null},"institutions":[{"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":"Takayasu Sakurai","raw_affiliation_strings":["University of Tokyo, Tokyo, Japan","University of Tokyo,    Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"University of Tokyo,    Tokyo, Japan","institution_ids":["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":2,"citation_normalized_percentile":{"value":0.12535592,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"58","issue":"5","first_page":"294","last_page":"298"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","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/T10472","display_name":"Semiconductor materials and devices","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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9997000098228455,"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/skew","display_name":"Skew","score":0.72813880443573},{"id":"https://openalex.org/keywords/trimming","display_name":"Trimming","score":0.6835240721702576},{"id":"https://openalex.org/keywords/clock-skew","display_name":"Clock skew","score":0.6319206357002258},{"id":"https://openalex.org/keywords/digital-clock-manager","display_name":"Digital clock manager","score":0.5184187889099121},{"id":"https://openalex.org/keywords/timing-failure","display_name":"Timing failure","score":0.48098909854888916},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4640243649482727},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4577248990535736},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4172346293926239},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38981306552886963},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28616011142730713},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.2660645842552185},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.22982287406921387},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10302397608757019}],"concepts":[{"id":"https://openalex.org/C43711488","wikidata":"https://www.wikidata.org/wiki/Q7534783","display_name":"Skew","level":2,"score":0.72813880443573},{"id":"https://openalex.org/C56951928","wikidata":"https://www.wikidata.org/wiki/Q3539213","display_name":"Trimming","level":2,"score":0.6835240721702576},{"id":"https://openalex.org/C60501442","wikidata":"https://www.wikidata.org/wiki/Q4382014","display_name":"Clock skew","level":4,"score":0.6319206357002258},{"id":"https://openalex.org/C113074038","wikidata":"https://www.wikidata.org/wiki/Q5276052","display_name":"Digital clock manager","level":5,"score":0.5184187889099121},{"id":"https://openalex.org/C104654189","wikidata":"https://www.wikidata.org/wiki/Q7806740","display_name":"Timing failure","level":5,"score":0.48098909854888916},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4640243649482727},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4577248990535736},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4172346293926239},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38981306552886963},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28616011142730713},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.2660645842552185},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.22982287406921387},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10302397608757019},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsii.2011.2149050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2011.2149050","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.691.1239","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.691.1239","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://icdesign.iis.u-tokyo.ac.jp/2011_16.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1514437667","https://openalex.org/W1908551518","https://openalex.org/W2018501318","https://openalex.org/W2120450525","https://openalex.org/W4254575872","https://openalex.org/W6639643985"],"related_works":["https://openalex.org/W4247089581","https://openalex.org/W2133326759","https://openalex.org/W4247180033","https://openalex.org/W2088914741","https://openalex.org/W4230501858","https://openalex.org/W1564063853","https://openalex.org/W1938797020","https://openalex.org/W2003180247","https://openalex.org/W1525888526","https://openalex.org/W60672686"],"abstract_inverted_index":{"Clock":[0],"skew":[1,60,94],"is":[2,48,68,105],"a":[3,74,82],"major":[4],"cause":[5],"of":[6],"severe":[7],"timing":[8],"yield":[9],"degradation":[10],"for":[11,17,26],"sub-/near-threshold":[12],"digital":[13],"circuits.":[14],"We":[15],"report":[16],"the":[18,45,92],"first":[19],"time":[20],"on":[21],"employing":[22],"hot-carrier":[23],"injection":[24],"(HCI)":[25],"post":[27],"silicon":[28],"clock-deskew":[29],"trimming.":[30,110],"An":[31],"HCI":[32],"trimmed":[33],"clock":[34,46,79,93],"buffer,":[35],"which":[36],"can":[37,53],"be":[38,54,71],"individually":[39],"selected":[40],"and":[41],"stressed":[42],"to":[43,63,70],"adjust":[44],"edge,":[47],"proposed.":[49],"In":[50],"addition,":[51],"it":[52,90],"used":[55],"in":[56,81],"conjunction":[57],"with":[58],"on-chip":[59],"monitoring":[61],"circuits":[62],"achieve":[64],"auto-stressing.":[65],"Our":[66],"approach":[67],"proven":[69],"effective":[72],"through":[73],"representative":[75],"1.1-mm":[76],"\u00d7":[77],"0.8-mm":[78],"tree":[80],"40-nm":[83],"high-k":[84],"complimentary":[85],"metal-oxide-semiconductor":[86],"process.":[87],"On":[88],"average,":[89],"reduces":[91],"by":[95],"eight":[96],"times":[97],"at":[98],"0.4":[99],"V":[100],"Vdd.":[101],"No":[102],"significant":[103],"recovery":[104],"noticed":[106],"two":[107],"weeks":[108],"after":[109]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
