http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002185960-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7706 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 |
| filingDate | 2001-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f2ffe0b644447152e8ce8bf73c4c374 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f272350618ef9f210b515458fa75596f |
| publicationDate | 2002-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2002185960-A1 |
| titleOfInvention | Quantum-splitting oxide-based phosphors and method of producing the same |
| abstract | Strontium, calcium, strontium calcium, strontium calcium magnesium, calcium magnesium aluminates, and strontium borates activated with Pr 3+ exhibit characteristics of quantum-splitting phosphors under VUV excitation. A large emission peak at about 405 nm under VUV excitation is used conveniently to identify quantum-splitting phosphors. Improvements may be achieved with addition of fluorides or boric acid as a flux during the preparation of the phosphors. It is also possible to predict improvement in quantum efficiency by observing the ratio of emission intensities at about 480 nm and about 610 nm. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6982046-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005073239-A1 |
| priorityDate | 2001-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.