dc.contributor.author | Δρυγιαννάκης, Δ. | el |
dc.contributor.author | Nijkerk, M. D. | el |
dc.contributor.author | Πάτσης, Γεώργιος | el |
dc.contributor.author | Κόκκορης, Γ. | el |
dc.contributor.author | Ράπτης, Ιωάννης | el |
dc.date.accessioned | 2015-05-17T19:34:19Z | |
dc.date.issued | 2015-05-17 | |
dc.identifier.uri | http://hdl.handle.net/11400/10622 | |
dc.rights | Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.source | http://proceedings.spiedigitallibrary.org | en |
dc.source | http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1300391 | en |
dc.subject | Υπεριώδεις ακτίνες | |
dc.subject | Ηλεκτρόνια | |
dc.subject | Λιθογραφία | |
dc.subject | Ultraviolet rays | |
dc.subject | Electrons | |
dc.subject | Lithography | |
dc.title | Simulation of the combined effects of polymer size, acid diffusion length, and EUV secondary electron blur on resist line-edge roughness | en |
heal.type | conferenceItem | |
heal.classification | Technology | |
heal.classification | Electronics | |
heal.classification | Τεχνολογία | |
heal.classification | Ηλεκτρονική | |
heal.classificationURI | http://id.loc.gov/authorities/subjects/sh85133147 | |
heal.classificationURI | http://id.loc.gov/authorities/subjects/sh85042383 | |
heal.classificationURI | **N/A**-Τεχνολογία | |
heal.classificationURI | **N/A**-Ηλεκτρονική | |
heal.contributorName | Leunissen, L. H. A. | en |
heal.contributorName | Γογγολίδης, Ευάγγελος | el |
heal.identifier.secondary | DOI: 10.1117/12.708847 | |
heal.dateAvailable | 10000-01-01 | |
heal.language | en | |
heal.access | forever | |
heal.publicationDate | 2007-02-25 | |
heal.bibliographicCitation | Drygianakis, D., Nijkerk, M.D., Patsis, G., Kokkoris, G., Raptis, I. et al. (2007) Simulation of the combined effects of polymer size, acid diffusion length, and EUV secondary electron blur on resist line-edge roughness. In Advances in Resist Materials and Processing Technology XXIV. 25th February 2007. San Jose | en |
heal.abstract | Device shrinking combined with material manipulation under various process conditions becomes a difficult task if specific optimization conditions should be met. Nanolithography is limited by effects as line-edge and line-width roughness (LER and LWR respectively) and secondary electron blur (SEB). Simulation studies could show the direction of solving design for manufacturing problems. In the current article a simulation methodology is presented, based on the concept of stochastic modeling of exposure, material, and process aspects of lithography and pattern transfer with plasma etching in order to get information about the evolution of critical dimensions (CD), LER and LWR in the layout. The study reveals that under certain process conditions, the effect of acid diffusion on LER is more important than the one of SEB, although both deal with blurring, because acid diffusion is supposed to extend in longer radius. However, when resists of low degree of polymerization are used, SEB should also be considered explicitly since the deteriorations from blurring on both LER and CD are enhanced due to the graining nature of the material. In any case, etching smoothing effects of high frequency LER components should be considered in terms of CD loss. | en |
heal.publisher | SPIE | el |
heal.fullTextAvailability | false | |
heal.conferenceName | Advances in Resist Materials and Processing Technology XXIV | en |
heal.conferenceItemType | poster |
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