| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11a94a4328794cd0957865c96834edfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T117-1032 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-522
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6269
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B35-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B15-10 |
| filingDate |
2012-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_034b45c7a7eff40e32ea6166e5dd66b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d49072f9611c0f549ce73f2cff510652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7150f0fa88946381eb231ed4081a3e80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52a88856bc38705e209375fe402fecbb |
| publicationDate |
2014-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140022004-A |
| titleOfInvention |
Graphite crucible for single crystal pulling apparatus and its manufacturing method |
| abstract |
Disclosed are a graphite crucible for a single crystal pulling apparatus and a method of manufacturing the same, which have made it possible to extend the life of the device. The graphite crucible 2 holding the quartz crucible 1 is composed of a graphite crucible base 3 as a graphite crucible molded body and a film 4 made of carbonide of phenol resin formed on the entire surface of the graphite crucible base 3. . The phenol resin is impregnated to the inside of the open pores 5 existing on the graphite crucible base 3 surface. The formation of the film 4 is not limited to the whole surface of a graphite crucible, It may be only the part which SiCization tends to advance. For example, it is also possible to deposit only the inner surface of the crucible as a whole, or to deposit only on the curved portion (small R portion) or only the curved portion and the linear portion of the inner surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023101160-A1 |
| priorityDate |
2011-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |