Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cf8d77ac0eff1767b22d2fb9445b64d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-26 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76877 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76873 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28556 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-2855 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76879 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-2885 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76829 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-7684 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76874 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76807 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-53204 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-5226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76846 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76844 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-53238 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-26 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02 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/H01L23-532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-528 |
filingDate |
2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d638c8516c97b9c5de78bdedaea97ae3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eefae4374bef59d0278411d55f1c2ad4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3caa0219f8132b6b4454d75bcac6916e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31e6a7462903471107584260eb46fa51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8876d344e41b7593def30a71214b52d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_294c8b2f3e5907e921015fd4ee943881 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_621c9e902682b592b455c9c0b54b7be1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b212158b82dee7817ba822f95c0d06f |
publicationDate |
2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10262943-B2 |
titleOfInvention |
Interlevel conductor pre-fill utilizing selective barrier deposition |
abstract |
A substrate is provided having a dual damascene structure formed within a dielectric material over the substrate. The dual damascene structure includes a trench and an opening formed to extend from a bottom of the trench to an underlying conductive material, with the underlying conductive material exposed at a bottom of the opening. The dual damascene structure is exposed to a sealing process by which the exposed surfaces of the dielectric material in the opening are sealed without covering the underlying conductive material exposed at the bottom of the opening. The sealing process can be one or more of deposition of a flowable film, deposition of an amorphous carbon barrier layer, and formation of a self-assembled monolayer of an amino group. After the sealing process, an electroless deposition process is performed to fill the opening with a metallic material in a bottom-to-top manner up to the bottom of the trench. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11393753-B2 |
priorityDate |
2014-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |