| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d536452690b4625e47bc0709230716ef |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7739
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B45-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77342
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7789 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K9-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B37-02 |
| filingDate |
2018-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03d8b0d7e3e4d582e44fa063720ae42c |
| publicationDate |
2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018198206-A |
| titleOfInvention |
Illumination method and light emitting device |
| abstract |
[PROBLEMS] To improve the visibility of chromatic colors perceived by humans, regardless of the scores of various color rendering metrics, in the appearance of colors perceived by humans at illuminances of 5 lx to 150 lx. It is an object of the present invention to provide an illumination method that improves the appearance of the image and improves the feeling of brightness, and a light-emitting device for realizing the illumination method. When light emitted from a light emitting device illuminates an object, the light measured at the position of the object is illuminated so as to satisfy specific requirements. The light emitting device is characterized in that light emitted from the light emitting device in the main radiation direction satisfies specific requirements. [Selection] Figure 40 |
| priorityDate |
2012-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |