| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66969
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-7869
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1225 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-66 |
| filingDate |
2014-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21747acfb77b0d181ab4dff0d66658d4 |
| publicationDate |
2014-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014295617-A1 |
| titleOfInvention |
Method for manufacturing semiconductor device |
| abstract |
A highly reliable semiconductor device which includes a transistor including an oxide semiconductor is provided. In the semiconductor device including a bottom-gate transistor including an oxide semiconductor layer, a stacked layer of an insulating layer and an aluminum film is provided in contact with the oxide semiconductor layer. Oxygen doping treatment is performed in such a manner that oxygen is introduced to the insulating layer and the aluminum film from a position above the aluminum film, whereby a region containing oxygen in excess of the stoichiometric composition is formed in the insulating layer, and the aluminum film is oxidized to form an aluminum oxide film. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020017735-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11158745-B2 |
| priorityDate |
2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |