| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-458
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-0262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-4908 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78696
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-786 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-205 |
| filingDate |
2008-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21747acfb77b0d181ab4dff0d66658d4 |
| publicationDate |
2009-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200947525-A |
| titleOfInvention |
Method for manufacturing semiconductor device |
| abstract |
In order to improve the quality of a microcrystalline semiconductor film which is formed at an early stage of deposition, a microcrystalline semiconductor film near an interface with a base insulating film is formed under a deposition condition in which a deposition rate is low but the quality of a film to be formed is high; then, a microcrystalline semiconductor film is further deposited at a deposition rate which is increased stepwise or gradually. The microcrystalline semiconductor film is formed in a reaction chamber which is provided in a deposition chamber with space around the reaction chamber, by a chemical vapor deposition method. Further, a sealing gas is supplied into the space to help place the reaction chamber in an ultrahigh vacuum, whereby the concentration of an impurity in the microcrystalline semiconductor film near the interface with the base insulating film is reduced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I562201-B |
| priorityDate |
2007-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |