http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105567234-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77927 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-79 |
| filingDate | 2013-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105567234-B |
| titleOfInvention | Nitrogen oxides luminescent material and its preparation method and application, the fluorescent material comprising the nitrogen oxides and the LED light source being made from it |
| abstract | The present invention relates to nitrogen oxides luminescent material and its preparation method and application, the fluorescent material comprising the nitrogen oxides and the LED light source being made from it.The chemical composition of the nitrogen oxides luminescent material is：M1 a M2 b Si c O d N e ：xEu 2+ , wherein, one or both of M1 Mg, Ca, Sr, Ba and Zn element or two or more combinations, and M1 comprises at least Sr；Wherein, M2 is one or two kinds of combinations of Tb and Tm elements；Wherein, a, b, c, d, e and x are the mole coefficient of atom, and 1≤a≤4,0.001≤b≤0.6,0.8≤c≤1.2,0 ＜ d≤6,0 ＜ e ＜ 2,0.001≤x≤0.3.The exciting light spectrum width of the luminescent material, covering ultraviolet light to blue light region, transmitting light be green glow to orange-red light, and chemical stability is good, and heat endurance is high, and LED light source is packaged into suitable for coordinating with ultraviolet light, black light or blue-light LED chip. |
| priorityDate | 2013-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.