| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6caea61bfde8a45e01a8deabff80d97 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-11556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B43-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B41-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B41-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B41-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B41-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-11526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-11524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-11519 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B43-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-11582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B43-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-11573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B43-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-11565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B43-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10B43-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-0649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76832
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76831 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-11519
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-11524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-11526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-11556 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-792
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-4763
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-311
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-1157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-11565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-11582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-11573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-06 |
| filingDate |
2019-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2442f78fc9835ecdbe086c06c1676c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa8ecc3147977da570e57d3ea90d8214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1499753256d0270b35a33ef140dc5e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acee2aedae65067a83d2fc1bac774d00 |
| publicationDate |
2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10685979-B1 |
| titleOfInvention |
Three-dimensional memory device with drain-select-level isolation structures and method of making the same |
| abstract |
Electrical isolation between adjacent stripes of drain-select-level electrically conductive layers can be provided by forming a drain-select-level isolation structure between neighboring rows of memory stack structures. The drain-select-level isolation structure can partially cut through upper regions of the neighboring rows of memory stack structures. Vertical semiconductor channels of the neighboring rows of memory stack structures include a lower tubular segment and an upper semi-tubular segment that contact the drain-select-level isolation structure. Electrical current through drain select levels is limited to the semi-tubular segment of each vertical semiconductor channel. Alternatively, the drain-select-level isolation structure can be formed around the memory stack structures within the neighboring rows of memory stack structures. Ion implantation can be used to suppress conduction of electrical current through portions of vertical semiconductor channels that are proximal to the drain-select-level isolation structure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11367733-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11417621-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11758718-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022225585-A1 |
| priorityDate |
2019-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |