{"id":"https://openalex.org/W4411233198","doi":"https://doi.org/10.1109/imw61990.2025.11026943","title":"Development of Innovative Self-Aligned SSL Mold (SASM) Scheme with Remarkable Reduction of Chip Size","display_name":"Development of Innovative Self-Aligned SSL Mold (SASM) Scheme with Remarkable Reduction of Chip Size","publication_year":2025,"publication_date":"2025-05-18","ids":{"openalex":"https://openalex.org/W4411233198","doi":"https://doi.org/10.1109/imw61990.2025.11026943"},"language":"en","primary_location":{"id":"doi:10.1109/imw61990.2025.11026943","is_oa":false,"landing_page_url":"https://doi.org/10.1109/imw61990.2025.11026943","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Memory Workshop (IMW)","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/A5100779133","display_name":"Junyoung Lee","orcid":"https://orcid.org/0000-0002-4253-8285"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Junyoung Lee","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066535635","display_name":"Minkyu Jeong","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minkyu Jeong","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100693838","display_name":"Sejun Park","orcid":"https://orcid.org/0000-0003-4617-8771"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sejun Park","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089723348","display_name":"Joonam Kim","orcid":"https://orcid.org/0000-0002-1498-8326"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joonam Kim","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103745978","display_name":"Jaeyoung Shin","orcid":"https://orcid.org/0009-0001-0463-9122"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joonghyeob Shin","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101333831","display_name":"Jongyoon Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongyoon Choi","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021844861","display_name":"Jihoon Choi","orcid":"https://orcid.org/0000-0003-2162-8895"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jihoon Choi","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100642851","display_name":"Byung\u2010Soo Kim","orcid":"https://orcid.org/0000-0001-5210-7430"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byungsoo Kim","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046470354","display_name":"Yujeong Seo","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yujeong Seo","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033437702","display_name":"G. Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gilsung Lee","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045853147","display_name":"Dongsik Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongsik Lee","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100662522","display_name":"Joon Kim","orcid":"https://orcid.org/0009-0005-7449-4140"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joon Kim","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062800064","display_name":"Suk\u2010Kang Sung","orcid":"https://orcid.org/0009-0006-6621-4011"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Suk-Kang Sung","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063627341","display_name":"Byoungil Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byoungil Lee","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081078847","display_name":"Seungwan Hong","orcid":"https://orcid.org/0000-0001-8560-7925"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungwan Hong","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113522124","display_name":"Sung\u2010Hoi Hur","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sunghoi Hur","raw_affiliation_strings":["Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co., Ltd,Hwaseong-si,Republic of Korea","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":16,"corresponding_author_ids":["https://openalex.org/A5100779133"],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15298778,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T11301","display_name":"Advanced Surface Polishing Techniques","score":0.958299994468689,"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"}},"topics":[{"id":"https://openalex.org/T11301","display_name":"Advanced Surface Polishing Techniques","score":0.958299994468689,"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/T11159","display_name":"Manufacturing Process and Optimization","score":0.9172000288963318,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/reduction","display_name":"Reduction (mathematics)","score":0.5935133099555969},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.572695255279541},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5438277721405029},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42636173963546753},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.36948347091674805},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.32464510202407837},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2038353681564331},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.057895541191101074}],"concepts":[{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5935133099555969},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.572695255279541},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5438277721405029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42636173963546753},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.36948347091674805},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.32464510202407837},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2038353681564331},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.057895541191101074},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/imw61990.2025.11026943","is_oa":false,"landing_page_url":"https://doi.org/10.1109/imw61990.2025.11026943","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Memory Workshop (IMW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2152679996","https://openalex.org/W2549008831","https://openalex.org/W2621574001","https://openalex.org/W4281568781","https://openalex.org/W4380302442"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W4404995717","https://openalex.org/W2016187641","https://openalex.org/W4404725684","https://openalex.org/W4246450666","https://openalex.org/W4388998267","https://openalex.org/W4409278740","https://openalex.org/W2898370298","https://openalex.org/W4410118003","https://openalex.org/W2137437058"],"abstract_inverted_index":{"We":[0],"developed":[1],"a":[2],"Self-Aligned":[3],"String-Select-Line":[4],"(SSL)":[5],"Mold":[6],"(SASM)":[7],"scheme":[8,34,84],"where":[9],"the":[10,17,37,52,90],"SSL":[11,29,62,65,70],"transistors":[12],"are":[13,74],"independently":[14],"formed":[15],"after":[16],"main":[18],"word-line":[19],"structure,":[20],"which":[21],"doesn\u2019t":[22],"need":[23],"any":[24],"dummy":[25],"hole":[26],"strings":[27],"for":[28,101],"separation":[30],"process.":[31],"The":[32,82],"SASM":[33,83],"can":[35],"maximize":[36],"gross":[38],"die":[39],"by":[40,44,76],"more":[41],"than":[42],"11%":[43],"enabling":[45],"higher":[46,107],"density":[47,109],"of":[48],"cell":[49,56,67,99],"array":[50],"in":[51,89],"lateral":[53],"direction.":[54],"Critical":[55],"characteristics":[57],"such":[58],"as":[59],"erase":[60],"efficiency,":[61],"operation":[63,80],"window,":[64],"HCI,":[66],"current,":[68],"and":[69,79,110],"resistance":[71],"(SSL":[72],"RS)":[73],"optimized":[75],"improving":[77],"fabrication":[78],"conditions.":[81],"has":[85],"been":[86],"successfully":[87],"integrated":[88],"9th-generation":[91],"Vertical":[92],"NAND":[93],"(V-NAND)":[94],"product,":[95],"suggesting":[96],"novel":[97],"memory":[98],"design":[100],"next":[102],"generation":[103],"V-NAND":[104],"product":[105],"with":[106],"bit":[108],"reduced":[111],"chip":[112],"size.":[113]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
