| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11a94a4328794cd0957865c96834edfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T117-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-536
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-83 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B15-10 |
| filingDate |
2011-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50bf86a1686e0ae09ff44606babeecdd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d49072f9611c0f549ce73f2cff510652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93c88eae1ec8cdca66c12e1714568dd1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7150f0fa88946381eb231ed4081a3e80 |
| publicationDate |
2012-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201229331-A |
| titleOfInvention |
Carbon crucible |
| abstract |
Provided is a carbon crucible such that leakage of SiO gas from the boundary between a straight body part and a receiving part is prevented and early progression of SiC formation is prevented. That is, provided is a carbon crucible (5) for holding a quartz crucible (4) which is used in a single crystal puller for metals such as silicon, the carbon crucible (5) being divided into a straight body part (9) and a receiving part (10). A graphite sheet (11) is disposed between the quartz crucible (4) and the carbon crucible (5) such that the graphite sheet (11) covers at least the boundary (A) between the straight body part (9) and the receiving part (10) of the inner face of the carbon crucible (5). The graphite sheet (11) is an expanded graphite sheet. |
| priorityDate |
2010-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |