{"id":"https://openalex.org/W2140860250","doi":"https://doi.org/10.1109/tcad.1987.1270291","title":"Two-Dimensional Simulation of Photolithography on Reflective Stepped Substrate","display_name":"Two-Dimensional Simulation of Photolithography on Reflective Stepped Substrate","publication_year":1987,"publication_date":"1987-05-01","ids":{"openalex":"https://openalex.org/W2140860250","doi":"https://doi.org/10.1109/tcad.1987.1270291","mag":"2140860250"},"language":"en","primary_location":{"id":"doi:10.1109/tcad.1987.1270291","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.1987.1270291","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"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 Computer-Aided Design of Integrated Circuits and Systems","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/A5033126685","display_name":"Toshiharu Matsuzawa","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"T. Matsuzawa","raw_affiliation_strings":["Central Research Laboratory, Hitachi and Limited, Kokubunji, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Central Research Laboratory, Hitachi and Limited, Kokubunji, Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026966298","display_name":"Akemi Moniwa","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"A. Moniwa","raw_affiliation_strings":["Central Research Laboratory, Hitachi and Limited, Kokubunji, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Central Research Laboratory, Hitachi and Limited, Kokubunji, Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109952036","display_name":"Norio Hasegawa","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"N. Hasegawa","raw_affiliation_strings":["Central Research Laboratory, Hitachi and Limited, Kokubunji, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Central Research Laboratory, Hitachi and Limited, Kokubunji, Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108601879","display_name":"H. Sunami","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Sunami","raw_affiliation_strings":["Central Research Laboratory, Hitachi and Limited, Kokubunji, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Central Research Laboratory, Hitachi and Limited, Kokubunji, Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033126685"],"corresponding_institution_ids":["https://openalex.org/I65143321"],"apc_list":null,"apc_paid":null,"fwci":1.0466,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.78320337,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"6","issue":"3","first_page":"446","last_page":"451"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11338","display_name":"Advancements in Photolithography Techniques","score":0.9968000054359436,"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/T11338","display_name":"Advancements in Photolithography Techniques","score":0.9968000054359436,"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/T11723","display_name":"Optical Coatings and Gratings","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9896000027656555,"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/photoresist","display_name":"Photoresist","score":0.9835555553436279},{"id":"https://openalex.org/keywords/photolithography","display_name":"Photolithography","score":0.8641312122344971},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.5439730286598206},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5245445370674133},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5080759525299072},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.49290013313293457},{"id":"https://openalex.org/keywords/resist","display_name":"Resist","score":0.4699839651584625},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.4157971739768982},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3812825679779053},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21944007277488708},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.17364805936813354}],"concepts":[{"id":"https://openalex.org/C134406635","wikidata":"https://www.wikidata.org/wiki/Q1439684","display_name":"Photoresist","level":3,"score":0.9835555553436279},{"id":"https://openalex.org/C105487726","wikidata":"https://www.wikidata.org/wiki/Q622938","display_name":"Photolithography","level":2,"score":0.8641312122344971},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.5439730286598206},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5245445370674133},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5080759525299072},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.49290013313293457},{"id":"https://openalex.org/C53524968","wikidata":"https://www.wikidata.org/wiki/Q7315582","display_name":"Resist","level":3,"score":0.4699839651584625},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4157971739768982},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3812825679779053},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21944007277488708},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.17364805936813354},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"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/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcad.1987.1270291","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.1987.1270291","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"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 Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1986471333","https://openalex.org/W2112919040","https://openalex.org/W2142081503","https://openalex.org/W4404422170"],"related_works":["https://openalex.org/W2920584510","https://openalex.org/W1990950348","https://openalex.org/W2045098484","https://openalex.org/W1999595755","https://openalex.org/W2321285900","https://openalex.org/W2376266960","https://openalex.org/W2004754773","https://openalex.org/W2044269754","https://openalex.org/W2178933900","https://openalex.org/W4226294346"],"abstract_inverted_index":{"A":[0],"new":[1],"method":[2,74,77],"for":[3,43],"two-dimensional":[4],"(2D)":[5],"photolithography":[6],"simulation":[7,104],"is":[8,24,53,91,105,120],"proposed.":[9],"Lightwaves":[10],"in":[11,37,55,62,80,124],"photoresist":[12,23,57,69,95,109,118],"are":[13,46,78],"assumed":[14,25],"to":[15,26,33,93,107,122],"be":[16,27,123],"polarized,":[17],"and":[18,75],"the":[19,22,56,63,68,81,116],"layer":[20],"beneath":[21],"a":[28,38,49,108,112],"perfect":[29],"conductor.":[30],"In":[31],"order":[32],"analyze":[34],"lightwave":[35,60],"behavior":[36,96],"2D":[39],"region,":[40,58],"Maxwell":[41],"equations":[42],"electromagnetic":[44],"fields":[45],"simplified":[47],"into":[48,70],"Helmholtz":[50],"equation":[51],"which":[52],"solved":[54],"taking":[59],"damping":[61],"infinite":[64],"vacuum":[65],"region":[66],"surrounding":[67],"account.":[71],"The":[72,83],"finite-element":[73],"boundary-element":[76],"used":[79],"calculations.":[82],"bleaching":[84],"model":[85],"proposed":[86],"by":[87,99],"Drill":[88],"et":[89],"al.":[90],"applied":[92,106],"describe":[94],"on":[97,111],"irradiation":[98],"exposure":[100],"light.":[101],"When":[102],"this":[103],"system":[110],"reflective":[113],"stepped":[114],"surface,":[115],"simulated":[117],"image":[119],"found":[121],"reasonably":[125],"good":[126],"agreement":[127],"with":[128],"an":[129],"actually":[130],"developed":[131],"profile.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
