| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6900162c0a64e321929e285aef793d73 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7774
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-617
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate |
2016-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2273e4783eb9e199e927af8de95c924
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edb21e6fe758b783f4630ac2087b3068 |
| publicationDate |
2017-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2017157621-A |
| titleOfInvention |
White light emitting device |
| abstract |
White light emission capable of suppressing a change in emission spectrum and enlarging a luminous flux without deteriorating the purity and high-speed response of white light emission and the appropriateness of the viscosity of a sealing resin. Providing equipment. A sealing resin 3 that seals a light emitting element that emits blue light, and a first fluorescence that is contained in the sealing resin 3 and that emits red light by converting a part of the blue light into a wavelength. The body 7, the second phosphor 8 that converts part of the blue light into a green light and emits it as green light, and the wavelength of a part of the blue light that is converted into the first phosphor 7 or the second fluorescence. A third phosphor 9 that emits light in the same color gamut as the body 8 and has a higher light conversion efficiency than the first phosphor 7 or the second phosphor 8. The third phosphor 9 is contained in the sealing resin 3 with a content that is less than the content that causes a change in the spectrum of white light. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023074525-A1 |
| priorityDate |
2016-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |