Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bce787970b69aeb08d159e7c101c9ed7 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76868 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/H01L21-76873 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76846 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-34 |
filingDate |
2006-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2010-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46f5da2fba7a161f1e4bc5481e3724a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc312dd12a75c135dd290e636a44936f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d8cd3a7e6503704a1c01b969a34a1a3 |
publicationDate |
2010-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7820026-B2 |
titleOfInvention |
Method to deposit organic grafted film on barrier layer |
abstract |
Generally, the process includes depositing a barrier layer on a feature formed in a dielectric layer, decorating the barrier layer with a metal, performing a grafting process, initiating a copper layer and then filing the feature by use of a bulk copper fill process. Copper features formed according to aspects described herein have desirable adhesion properties to a barrier layer formed on a semiconductor substrate and demonstrate enhanced electromigration and stress migration results in the fabricated devices formed on the substrate. |
priorityDate |
2005-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |