http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019087691-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationIPCInventive | 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/C09K11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2017-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa6a2bebe9f87dfb44d0b563de5cf238 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edfb5b357ebe7a5324edcacb013366b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e416f9a2fdbdb8bf9faa6d715194b5fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c9ab5c92905c41fac29670f4692b39b |
| publicationDate | 2019-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019087691-A |
| titleOfInvention | Light emitting device and image display device |
| abstract | An object of the present invention is to provide a light emitting device capable of achieving both wide color gamut and high mass productivity. A light emitting device (10a) includes a light emitting element (11) emitting blue light, an Mn 2+ activated γ-AlON phosphor (12) emitting green light when excited by the blue light, and the Mn 2+ activated. and a dispersing material (13) for dispersing the γ-AlON phosphor, wherein the concentration of Mn contained in the crystal of the Mn 2+ -activated γ-AlON phosphor (12) is 1 wt% or more and less than 3 wt% The shortest distance of the optical path length of the blue light formed when passing through the dispersion material (13) is more than 1 mm and not more than 5 mm. [Selected figure] Figure 1 |
| priorityDate | 2017-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.