http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-417191-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44f82521bd7b49adba4be2e3e4f3b66a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-32137 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3213 |
| filingDate | 1998-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_303fd9c3404ccf6547591bd7e55698c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71dd163efa3e87f23f896f7416ce6537 |
| publicationDate | 2001-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-417191-B |
| titleOfInvention | Method of manufacturing semiconductor device |
| abstract | In a semiconductor device manufacturing method, HBr gas (etching gas) is made plasma while the gas pressure thereof is kept to 2 mTorr or less, and ion elements of the plasma are accelerated under bias power of 150 W or more to etch a titanium silicide film 11. Thereafter, HBr gas is further made plasma while the gas pressure thereof is kept to 5 to 10 mTorr, and ion elements of the plasma are accelerated under bias power of 10 to 100 W to etch a polysilicon film 10 with the ion elements in the plasma. |
| priorityDate | 1997-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.