http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107425107-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2933-0091 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-617 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-615 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/F21V9-40 |
| filingDate | 2017-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107425107-B |
| titleOfInvention | light-emitting device |
| abstract | A highly reliable light-emitting device that suppresses deterioration of manganese-activated fluoride phosphors. A light-emitting device (100) according to an embodiment of the present invention is characterized by comprising: a light-emitting element (10) emitting blue light; a first main surface (20a) bonded to the light-emitting element (10); A translucent member (20) on the second principal surface (20b) on the opposite side of the first principal surface (20a), the translucent member (20) having a translucent base material (30) and a translucent base material (30) contained in the A wavelength conversion material (40) in the base material (30) that absorbs light from the light-emitting element (10) and emits light, the wavelength conversion material (40) is included in the base material (30) and is biased toward the first A second phosphor (42) distributed on the side of the main surface (20a) and emitting red light, and a second phosphor (42) distributed more toward the side of the first main surface (20a) than the second phosphor (42), emitting green light or yellow light The first phosphor (41), the second phosphor (42) is a manganese-activated fluoride phosphor. |
| priorityDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.