Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69b4de7d64ebafc368b849bca94eab18 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-78 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-78 |
filingDate |
2009-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4c1997ebd8e9721d0a88a9594a6f2c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3906c54eced0f6aba98abbe11e7f9686 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62604e99054b619241f43a9888c782f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21546e067a0059d0d9e6dfe735b3f23c |
publicationDate |
2011-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-2371928-A1 |
titleOfInvention |
Process for producing m-c-n-o-based phosphor |
abstract |
A method of producing an M-C-N-O based phosphor with reduced non-uniform emission and improved color purity is provided. The method of producing an M-C-N-O based phosphor comprising a group IIIB element (M), carbon (C), nitrogen (N) and oxygen (O) comprises: heating a mixture comprising a group IIIB element-containing compound and a nitrogen-containing organic compound to form a pyrolysate; disintegrating the resulting pyrolysate-containing product; and firing the disintegrated product. |
priorityDate |
2008-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |