| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce827dcd4608d9f1b47eac5ef6576a74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb8b7b5a6b6d23434d742cc7fe49a35f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac864fa09b3171a55189f3639985e5de |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T117-1064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24355 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B11-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02 |
| filingDate |
2010-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_400aa31bdbf684337d85d41c60bb44ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e83b489d967ce0c967a0f6125185a66 |
| publicationDate |
2011-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011072278-A2 |
| titleOfInvention |
Germanium ingots/wafers having low micro-pit density (mpd) as well as systems and methods for manufacturing same |
| abstract |
Systems and methods are disclosed for crystal growth including features of reducing micropit cavity density in grown germanium crystals. In one exemplary implementation, there is provided a method of inserting an ampoule with raw material into a furnace having a heating source, growing a crystal using a vertical growth process wherein movement of a crystallizing temperature gradient relative to the raw material/crucible is achieved to melt the raw material, and growing, at a predetermined crystal growth length, the material to achieve a monocrystalline crystal, wherein monocrystalline ingots having reduced micro-pit densities are reproducibly provided. |
| priorityDate |
2009-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |