http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130114571-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07df74462e6193cbf71c250f0d4590e7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133603 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133603 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-501 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-65 |
| filingDate | 2011-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59284e0201ff33ecb7d09a95b581b8e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9af065c0b65545018c93d0f6fdd457e3 |
| publicationDate | 2013-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130114571-A |
| titleOfInvention | Red phosphor, manufacturing method of red phosphor, white light source, lighting device and liquid crystal display device |
| abstract | The present invention provides a high-efficiency red phosphor and a method of manufacturing the same, providing a white light source and an illumination device capable of pure white illumination by using the red phosphor, and furthermore, providing a liquid crystal display having good color reproducibility. The element A, europium (Eu), silicon (Si), carbon (C), oxygen (O) and nitrogen (N) are contained in the atomic ratio of the following composition formula (1). However, in composition formula (1), element A is a group 2 element containing calcium (Ca) and strontium (Sr) at least. Moreover, in composition formula (1), m, x, y, n satisfy | fills the relationship which becomes 3 <m <5, 0 <x <1, 0 <y <9, 0 <n <10. According to such a red phosphor, quantum efficiency can be improved as compared with the red phosphor which does not contain calcium (Ca) and contains strontium (Sr) as an element A. |
| priorityDate | 2010-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.