{"id":"https://openalex.org/W1993017821","doi":"https://doi.org/10.1109/3dic.2012.6262981","title":"Selection of underfill material in Cu hybrid bonding and its effect on the transistor keep-out-zone","display_name":"Selection of underfill material in Cu hybrid bonding and its effect on the transistor keep-out-zone","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1993017821","doi":"https://doi.org/10.1109/3dic.2012.6262981","mag":"1993017821"},"language":"en","primary_location":{"id":"doi:10.1109/3dic.2012.6262981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/3dic.2012.6262981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International 3D Systems Integration Conference (3DIC), 2011 IEEE International","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/A5033317616","display_name":"D. F. Lim","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"D. F. Lim","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","School of Electrical & Electronic Engineering , Nanyang Technological University , Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical & Electronic Engineering , Nanyang Technological University , Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050822671","display_name":"Kam W. Leong","orcid":"https://orcid.org/0000-0002-8133-4955"},"institutions":[{"id":"https://openalex.org/I4210136567","display_name":"GlobalFoundries (Singapore)","ror":"https://ror.org/03whnfd14","country_code":"SG","type":"company","lineage":["https://openalex.org/I35662394","https://openalex.org/I4210136567"]},{"id":"https://openalex.org/I35662394","display_name":"GlobalFoundries (United States)","ror":"https://ror.org/02h0ps145","country_code":"US","type":"company","lineage":["https://openalex.org/I35662394"]}],"countries":["SG","US"],"is_corresponding":false,"raw_author_name":"K. C. Leong","raw_affiliation_strings":["GLOBALFOUNDRIES Singapore Limited, Singapore","[GLOBALFOUNDRIES Singapore Pte. Ltd, Singapore]"],"affiliations":[{"raw_affiliation_string":"GLOBALFOUNDRIES Singapore Limited, Singapore","institution_ids":["https://openalex.org/I4210136567"]},{"raw_affiliation_string":"[GLOBALFOUNDRIES Singapore Pte. Ltd, Singapore]","institution_ids":["https://openalex.org/I35662394"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042727705","display_name":"Chuan Seng Tan","orcid":"https://orcid.org/0000-0003-1250-9165"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"C. S. Tan","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","School of Electrical & Electronic Engineering , Nanyang Technological University , Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical & Electronic Engineering , Nanyang Technological University , Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5033317616"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.491,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6693059,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11527","display_name":"3D IC and TSV 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/T11527","display_name":"3D IC and TSV 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/T10460","display_name":"Electronic Packaging and Soldering Technologies","score":0.9998000264167786,"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":0.9973999857902527,"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/materials-science","display_name":"Materials science","score":0.8721439838409424},{"id":"https://openalex.org/keywords/flip-chip","display_name":"Flip chip","score":0.5905965566635132},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.49283933639526367},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.49121755361557007},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.48233601450920105},{"id":"https://openalex.org/keywords/mosfet","display_name":"MOSFET","score":0.48013660311698914},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.479677677154541},{"id":"https://openalex.org/keywords/stress","display_name":"Stress (linguistics)","score":0.4467964172363281},{"id":"https://openalex.org/keywords/fabrication","display_name":"Fabrication","score":0.42207491397857666},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.3444064259529114},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13274800777435303},{"id":"https://openalex.org/keywords/adhesive","display_name":"Adhesive","score":0.09556812047958374}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8721439838409424},{"id":"https://openalex.org/C79072407","wikidata":"https://www.wikidata.org/wiki/Q432439","display_name":"Flip chip","level":4,"score":0.5905965566635132},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.49283933639526367},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.49121755361557007},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.48233601450920105},{"id":"https://openalex.org/C2778413303","wikidata":"https://www.wikidata.org/wiki/Q210793","display_name":"MOSFET","level":4,"score":0.48013660311698914},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.479677677154541},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.4467964172363281},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.42207491397857666},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.3444064259529114},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13274800777435303},{"id":"https://openalex.org/C68928338","wikidata":"https://www.wikidata.org/wiki/Q131790","display_name":"Adhesive","level":3,"score":0.09556812047958374},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/3dic.2012.6262981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/3dic.2012.6262981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International 3D Systems Integration Conference (3DIC), 2011 IEEE International","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W3023222859","https://openalex.org/W4250319332","https://openalex.org/W4302388186"],"related_works":["https://openalex.org/W2350159546","https://openalex.org/W2915158639","https://openalex.org/W1530391261","https://openalex.org/W4211121654","https://openalex.org/W2115932404","https://openalex.org/W4232272518","https://openalex.org/W2261056475","https://openalex.org/W2151795613","https://openalex.org/W2046757767","https://openalex.org/W2120461063"],"abstract_inverted_index":{"Hybrid":[0],"bonding":[1,29,59,72,139],"of":[2],"Cu":[3,27],"with":[4,51,57],"PECVD":[5],"oxide":[6],"(PE-TEOS),":[7],"benzocyclobutane":[8],"(BCB),":[9],"and":[10,70,126],"polyimide":[11],"(PI)":[12],"is":[13,24,74,86,89,104,118],"gaining":[14],"importance":[15],"in":[16,64,107,137],"third":[17],"dimensional":[18],"IC":[19],"fabrication.":[20],"Thermal":[21],"mechanical":[22],"simulation":[23],"performed":[25],"on":[26,122],"hybrid":[28,138],"structure":[30],"as":[31],"the":[32,40,65,78,96,123],"gap-filling":[33],"materials":[34,54],"are":[35,55],"not":[36,105],"thermally":[37],"matched":[38],"to":[39,91,94,140],"back-end-of-line":[41],"(BEOL)":[42],"materials.":[43],"Two":[44],"bonded":[45],"Si":[46,66],"layer":[47],"connected":[48],"by":[49],"TSV":[50],"different":[52],"underfill":[53,117],"compared":[56],"metal":[58],"without":[60],"underfill.":[61],"Stress":[62],"profile":[63],"substrate":[67],"for":[68,83,99,134],"back-to-face":[69],"face-to-face":[71],"orientations":[73],"extracted.":[75],"By":[76],"using":[77],"piezoresistive":[79],"equation,":[80],"keep-out-zone":[81],"(KOZ)":[82],"MOS":[84],"transistor":[85,135],"estimated.":[87],"TEOS":[88],"found":[90],"be":[92],"able":[93],"minimize":[95,141],"mobility":[97,142],"change":[98,110],"n-MOSFET":[100],"but":[101],"similar":[102],"effect":[103],"observed":[106],"p-MOSFET.":[108],"Mobility":[109],"when":[111],"organic":[112],"polymer":[113],"(BCB":[114],"or":[115],"PI)":[116],"used":[119],"shows":[120],"dependency":[121],"via":[124],"diameter":[125],"channel":[127],"orientation.":[128],"This":[129],"study":[130],"provides":[131],"a":[132],"guideline":[133],"placement":[136],"change.":[143]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
