| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bce787970b69aeb08d159e7c101c9ed7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76856
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67167 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76856
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76862
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76859
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-53209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-2885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-53252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28568 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768 |
| filingDate |
2019-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1468acad0639dea573cee9c4840316cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc968469f755553f950bde6a7b0358e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fed73773b2f78d02104699b0545f46d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6655c94fd9fd85989550389d382f973
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41934fffc51b07b9b547e1e4031612a0 |
| publicationDate |
2020-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020235006-A1 |
| titleOfInvention |
Enhanced cobalt agglomeration resistance and gap-fill performance by ruthenium doping |
| abstract |
In one implementation, a method of forming a cobalt layer on a substrate is provided. The method comprises forming a barrier and/or liner layer on a substrate having a feature definition formed in a first surface of the substrate, wherein the barrier and/or liner layer is formed on a sidewall and bottom surface of the feature definition. The method further comprises exposing the substrate to a ruthenium precursor to form a ruthenium-containing layer on the barrier and/or liner layer. The method further comprises exposing the substrate to a cobalt precursor to form a cobalt seed layer atop the ruthenium-containing layer. The method further comprises forming a bulk cobalt layer on the cobalt seed layer to fill the feature definition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11742290-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102021111910-A1 |
| priorityDate |
2017-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |