{"id":"https://openalex.org/W4400234399","doi":"https://doi.org/10.1109/iscas58744.2024.10558585","title":"A 1024-Channel Neurostimulation System Enabled by Photolithographic Organic Thin-Film Transistors with High Uniformity","display_name":"A 1024-Channel Neurostimulation System Enabled by Photolithographic Organic Thin-Film Transistors with High Uniformity","publication_year":2024,"publication_date":"2024-05-19","ids":{"openalex":"https://openalex.org/W4400234399","doi":"https://doi.org/10.1109/iscas58744.2024.10558585"},"language":"en","primary_location":{"id":"doi:10.1109/iscas58744.2024.10558585","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas58744.2024.10558585","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5100427695","display_name":"Bowen Liu","orcid":"https://orcid.org/0000-0002-4194-8119"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bowen Liu","raw_affiliation_strings":["Tsinghua University,EE Department &amp; BNRist,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,EE Department &amp; BNRist,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053371391","display_name":"Yangkun Hou","orcid":"https://orcid.org/0009-0007-9036-2783"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangkun Hou","raw_affiliation_strings":["Tsinghua University,EE Department &amp; BNRist,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,EE Department &amp; BNRist,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111273979","display_name":"Yueshan Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueshan Qin","raw_affiliation_strings":["Tsinghua University,EE Department &amp; BNRist,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,EE Department &amp; BNRist,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102550783","display_name":"Jiwei Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiwei Zou","raw_affiliation_strings":["Tsinghua University,EE Department &amp; BNRist,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,EE Department &amp; BNRist,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079783266","display_name":"Hanbin Ma","orcid":"https://orcid.org/0000-0002-7629-2287"},"institutions":[{"id":"https://openalex.org/I4210092817","display_name":"Suzhou Institute of Biomedical Engineering and Technology","ror":"https://ror.org/00f58mx93","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210092817"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanbin Ma","raw_affiliation_strings":["Suzhou Institute of Biomedical Engineering and Technology,Chinese Academy of Science,Suzhou,China"],"affiliations":[{"raw_affiliation_string":"Suzhou Institute of Biomedical Engineering and Technology,Chinese Academy of Science,Suzhou,China","institution_ids":["https://openalex.org/I4210092817"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045721867","display_name":"Yongpan Liu","orcid":"https://orcid.org/0000-0002-4892-2309"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongpan Liu","raw_affiliation_strings":["Tsinghua University,EE Department &amp; BNRist,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,EE Department &amp; BNRist,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023755254","display_name":"Huazhong Yang","orcid":"https://orcid.org/0000-0003-2421-353X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huazhong Yang","raw_affiliation_strings":["Tsinghua University,EE Department &amp; BNRist,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,EE Department &amp; BNRist,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100764674","display_name":"Xueqing Li","orcid":"https://orcid.org/0000-0002-8051-3345"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueqing Li","raw_affiliation_strings":["Tsinghua University,EE Department &amp; BNRist,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,EE Department &amp; BNRist,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101712199","display_name":"Chen Jiang","orcid":"https://orcid.org/0000-0001-5204-8733"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Jiang","raw_affiliation_strings":["Tsinghua University,EE Department &amp; BNRist,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,EE Department &amp; BNRist,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5100427695"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":1.1098,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77369064,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9905999898910522,"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/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9905999898910522,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9901000261306763,"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":0.986299991607666,"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/neurostimulation","display_name":"Neurostimulation","score":0.7333725690841675},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6655339002609253},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.6520897150039673},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.549383282661438},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5346863269805908},{"id":"https://openalex.org/keywords/thin-film-transistor","display_name":"Thin-film transistor","score":0.5229880809783936},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3966062068939209},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3818015158176422},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.16954711079597473},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1363997459411621},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12589505314826965},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12201544642448425},{"id":"https://openalex.org/keywords/stimulation","display_name":"Stimulation","score":0.06177195906639099}],"concepts":[{"id":"https://openalex.org/C2776443511","wikidata":"https://www.wikidata.org/wiki/Q1724687","display_name":"Neurostimulation","level":3,"score":0.7333725690841675},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6655339002609253},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6520897150039673},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.549383282661438},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5346863269805908},{"id":"https://openalex.org/C87359718","wikidata":"https://www.wikidata.org/wiki/Q1271916","display_name":"Thin-film transistor","level":3,"score":0.5229880809783936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3966062068939209},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3818015158176422},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.16954711079597473},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1363997459411621},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12589505314826965},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12201544642448425},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.06177195906639099},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas58744.2024.10558585","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas58744.2024.10558585","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2002293038","https://openalex.org/W2061124896","https://openalex.org/W2066439593","https://openalex.org/W2120274884","https://openalex.org/W2588513880","https://openalex.org/W2600961333","https://openalex.org/W2609008982","https://openalex.org/W2780266423","https://openalex.org/W2995448801","https://openalex.org/W3033362956","https://openalex.org/W3081824285","https://openalex.org/W3131189445","https://openalex.org/W3179209890","https://openalex.org/W3195183892","https://openalex.org/W4312347403","https://openalex.org/W4312941255","https://openalex.org/W4362559035","https://openalex.org/W4377013998","https://openalex.org/W4388692388"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4214563745","https://openalex.org/W4256510171","https://openalex.org/W2791717398","https://openalex.org/W2944375777","https://openalex.org/W2137484429","https://openalex.org/W2117151692","https://openalex.org/W2013769480","https://openalex.org/W2093044760","https://openalex.org/W2431651879"],"abstract_inverted_index":{"Implantable":[0],"neuroprostheses":[1],"require":[2],"stimulators":[3],"with":[4,156],"high":[5,62,157],"channel":[6,158],"counts":[7,159],"and":[8,22,47,68,78,112,160],"mechanical":[9,161],"flexibility.":[10,162],"Organic":[11],"thin-film":[12],"transistor":[13],"(OTFT),":[14],"an":[15,90],"essential":[16],"building":[17],"block":[18],"for":[19,34,137,152],"flexible":[20],"circuits":[21],"system,":[23],"is":[24,129],"a":[25,40,52,61,84,99,132,149],"promising":[26],"candidate.":[27],"However,":[28],"the":[29,125,138,153],"development":[30],"of":[31,65,75,81,95,98,124,135],"photolithographic":[32,54],"OTFTs":[33],"complete":[35,126],"bioelectronic":[36],"system":[37,128,147],"integration":[38,57],"remains":[39],"challenge,":[41],"due":[42],"to":[43],"their":[44],"limited":[45],"yield":[46,64],"uniformity.":[48],"This":[49,144],"paper":[50],"reports":[51],"4-mask":[53],"OTFT":[55],"circuit":[56],"technology,":[58],"which":[59,104],"shows":[60],"device":[63,70],"100%":[66],"(50/50)":[67],"small":[69,133],"variation":[71,134],"in":[72,79,103],"threshold":[73],"voltage":[74],"0.64":[76],"V":[77],"mobility":[80],"4.9%.":[82],"Using":[83],"device-circuit-system":[85],"co-design":[86],"approach,":[87],"we":[88],"demonstrate":[89],"active-matrix":[91],"neurostimulation":[92,127,146],"array":[93],"comprised":[94],"1024":[96],"pixels":[97],"4T1C":[100],"stimulation":[101,106,140],"circuits,":[102],"independent":[105],"intensity":[107],"levels":[108],"can":[109,118],"be":[110],"programmed":[111],"current":[113],"stimulus":[114],"at":[115],"all":[116],"channels":[117],"output":[119,139],"simultaneously.":[120],"The":[121],"electrical":[122],"function":[123],"verified,":[130],"showing":[131],"15.59%":[136],"currents":[141],"among":[142],"pixels.":[143],"OTFT-based":[145],"provides":[148],"potential":[150],"solution":[151],"next-generation":[154],"neurostimulators":[155]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}
