http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012177030-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J63-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-59 |
| filingDate | 2011-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c68eb141740ca93dd43c6d8013ea450 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd5b55b9f7a8d2c74a255a132dcf0f4a |
| publicationDate | 2012-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012177030-A |
| titleOfInvention | Method for manufacturing phosphor |
| abstract | An object of the present invention is to provide a method for producing a phosphor having excellent emission intensity and a light emitting device. A method for producing a phosphor according to the present invention comprises a first raw material containing at least one alkali metal element, a second raw material containing at least one of Si and Ge, Ca, Sr and Ba. A third raw material containing at least one selected from the group, a fourth raw material containing at least one selected from rare earth elements, Bi and Mn, and water are mixed at 40 ° C. or higher and 60 ° C. or lower to form an aqueous solution. A step of obtaining (1), a step (2) of cooling the aqueous solution to less than 40 ° C., a step (3) of heating the aqueous solution to 60 ° C. or higher, removing water from the aqueous solution, It includes a step (4) of obtaining and a step (5) of firing the precursor in the order of steps (1) to (5). [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106164218-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015135888-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10611961-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160132959-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106164218-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102352032-B1 |
| priorityDate | 2011-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.