Memory device
According to one embodiment, a memory device includes a substrate; a structure including a plurality of conductive layers stacked on the substrate; and a pillar arranged inside the structure and including a semiconductor layer that extends in a direction perpendicular to a surface of the substrate....
Saved in:
| Main Authors | , , , , , |
|---|---|
| Format | Patent |
| Language | English |
| Published |
02.04.2024
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | According to one embodiment, a memory device includes a substrate; a structure including a plurality of conductive layers stacked on the substrate; and a pillar arranged inside the structure and including a semiconductor layer that extends in a direction perpendicular to a surface of the substrate. The semiconductor layer includes a first portion on a side of an upper portion of the structure, and a second portion between the first portion and the substrate. The first portion has a thickness larger than a thickness of the second portion. |
|---|---|
| AbstractList | According to one embodiment, a memory device includes a substrate; a structure including a plurality of conductive layers stacked on the substrate; and a pillar arranged inside the structure and including a semiconductor layer that extends in a direction perpendicular to a surface of the substrate. The semiconductor layer includes a first portion on a side of an upper portion of the structure, and a second portion between the first portion and the substrate. The first portion has a thickness larger than a thickness of the second portion. |
| Author | Oshima, Yasunori Uchimura, Yasuhiro Hamada, Tatsufumi Sotome, Shinichi Arisumi, Osamu Kuki, Tomohiro |
| Author_xml | – fullname: Hamada, Tatsufumi – fullname: Kuki, Tomohiro – fullname: Sotome, Shinichi – fullname: Oshima, Yasunori – fullname: Uchimura, Yasuhiro – fullname: Arisumi, Osamu |
| BookMark | eNrjYmDJy89L5WTg9U3NzS-qVEhJLctMTuVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfGhwYaGlqYGJoYmTkbGxKgBAOk-H-E |
| ContentType | Patent |
| DBID | EVB |
| DatabaseName | esp@cenet |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Medicine Chemistry Sciences Physics |
| ExternalDocumentID | US11950414B2 |
| GroupedDBID | EVB |
| ID | FETCH-epo_espacenet_US11950414B23 |
| IEDL.DBID | EVB |
| IngestDate | Fri Aug 16 05:48:33 EDT 2024 |
| IsOpenAccess | true |
| IsPeerReviewed | false |
| IsScholarly | false |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-epo_espacenet_US11950414B23 |
| Notes | Application Number: US202017106667 |
| OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240402&DB=EPODOC&CC=US&NR=11950414B2 |
| ParticipantIDs | epo_espacenet_US11950414B2 |
| PublicationCentury | 2000 |
| PublicationDate | 20240402 |
| PublicationDateYYYYMMDD | 2024-04-02 |
| PublicationDate_xml | – month: 04 year: 2024 text: 20240402 day: 02 |
| PublicationDecade | 2020 |
| PublicationYear | 2024 |
| RelatedCompanies | Kioxia Corporation |
| RelatedCompanies_xml | – name: Kioxia Corporation |
| Score | 3.5393043 |
| Snippet | According to one embodiment, a memory device includes a substrate; a structure including a plurality of conductive layers stacked on the substrate; and a... |
| SourceID | epo |
| SourceType | Open Access Repository |
| SubjectTerms | ELECTRICITY INFORMATION STORAGE PHYSICS STATIC STORES |
| Title | Memory device |
| URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240402&DB=EPODOC&locale=&CC=US&NR=11950414B2 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMTZLSwT2OxJ1DZPSLHRNkpITdRMtUix1Uy0Sk4DJJ80cEtO-fmYeoSZeEaYRTAxZsL0w4HNCy8GHIwJzVDIwv5eAy-sCxCCWC3htZbF-UiZQKN_eLcTWRQ3aOwZWT8D-kJqLk61rgL-Lv7Oas7NtaLCaX5At-LpTE0MTJ2BxzQpqRoPO2XcNcwLtSilArlLcBBnYAoCm5ZUIMTCl5gkzcDrDbl4TZuDwhU54CzOwg1doJhcDBaG5sFiEgdcXtDy2UiElFZTNRRkU3VxDnD10gTbEw70THxqMcIyxGAMLsJufKsGgYJZsZJKcaGlkkJyWaGKRmpJkkJqclJhsYJ5omJScZpImySCF2xwpfJLSDFygoAGvNzGSYWApKSpNlQVWpSVJcuAwAAAcfXeM |
| link.rule.ids | 230,309,786,891,25594,76904 |
| linkProvider | European Patent Office |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMTZLSwT2OxJ1DZPSLHRNkpITdRMtUix1Uy0Sk4DJJ80cEtO-fmYeoSZeEaYRTAxZsL0w4HNCy8GHIwJzVDIwv5eAy-sCxCCWC3htZbF-UiZQKN_eLcTWRQ3aOwZWT8D-kJqLk61rgL-Lv7Oas7NtaLCaX5At-LpTE0MTJ2BxzWoO7BKCztl3DXMC7UopQK5S3AQZ2AKApuWVCDEwpeYJM3A6w25eE2bg8IVOeAszsINXaCYXAwWhubBYhIHXF7Q8tlIhJRWUzUUZFN1cQ5w9dIE2xMO9Ex8ajHCMsRgDC7CbnyrBoGCWbGSSnGhpZJCclmhikZqSZJCanJSYbGCeaJiUnGaSJskghdscKXyS8gycHiG-PvE-nn7e0gxcoGACrz0xkmFgKSkqTZUFVqslSXLg8AAA2WN6dw |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Memory+device&rft.inventor=Hamada%2C+Tatsufumi&rft.inventor=Kuki%2C+Tomohiro&rft.inventor=Sotome%2C+Shinichi&rft.inventor=Oshima%2C+Yasunori&rft.inventor=Uchimura%2C+Yasuhiro&rft.inventor=Arisumi%2C+Osamu&rft.date=2024-04-02&rft.externalDBID=B2&rft.externalDocID=US11950414B2 |