| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T117-1016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T117-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S117-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T117-1064 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B23-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-583 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B15-10 |
| filingDate |
2006-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74ccb0922b5d5c81a9ed971a9cbcd735
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8071c1986cef2ac6343e1ce78860001a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_516cce6575a7c14adb4e72003b978373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a03b31a0887c92e989fdd7d9df1469c0 |
| publicationDate |
2007-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20070120867-A |
| titleOfInvention |
Ceramic crucible in several fragments and a method of manufacturing the same |
| abstract |
The present invention is a unibody, multi-piece crucible for use in the purification, blending of components and growth of semiconductor crystals, for example in the process of molecular beam deposition (MBE) to melt silicon at high temperatures. It is about. The crucible has an outer coating layer that firmly bonds the various pieces that make up the crucible. The present invention also provides a method for producing a monolith containing a structure containing a negative pyrolytic boron nitride, which prevents the need for complicated mandreled graphite mandrel structures by burning at high temperatures or removal of the graphite mandrel. |
| priorityDate |
2006-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |