| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_716ced455c5edbe3e93066825dc8d4ef |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01074 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-32134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76877
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76897
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-324 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-324 |
| filingDate |
2019-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_097f0241c929a26babdee2d20689734e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e486d6f1c9399b3398c56c9867a479d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc85376a5946245a4a1bdf1ae9c9551e |
| publicationDate |
2019-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20190104902-A |
| titleOfInvention |
Methods for removing metal oxides |
| abstract |
Methods of removing metal oxides from substrate surfaces are described. Some embodiments of the present disclosure utilize an aqueous alkaline solution to remove metal oxides from substrate surfaces using a wet method. Some embodiments of the present disclosure are performed at atmospheric pressure and lower temperatures. Methods of forming self-aligned vias are also described. |
| priorityDate |
2018-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |