http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104321407-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate | 2014-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104321407-B |
| titleOfInvention | Fluorophor and light-emitting device |
| abstract | The fluorophor of the present invention is by formula xAO y 1 EuO·y 2 EuO 3/2 ·MgO·zSiO 2 Representing, in described formula, A is chosen from least one in Ca, Sr and Ba, and x meets 2.80≤x≤3.00, y 1 +y 2 Meet 0.01≤y 1 +y 2 ≤ 0.20, z meets 1.90≤z≤2.10, the ratio of the divalent Eu element in whole Eu elements is defined as divalent Eu when leading, it is 50 moles of below % that the divalent Eu of the fluorophor particle measured by X-ray photoelectron spectroscopy is led, and it is 97 moles of more than % that the divalent Eu of the fluorophor particle measured by x ray absorption near edge structure analytic method is led.It addition, the light-emitting device of the present invention has the luminescent coating comprising this fluorophor. |
| priorityDate | 2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.