http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102288828-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2115-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V9-40 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21Y115-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K9-61 |
| filingDate | 2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102288828-B1 |
| titleOfInvention | Lighting apparatus for blocking blue light |
| abstract | The present invention relates to a lighting device for blocking blue light, and the lighting device for blocking blue light according to an embodiment of the present invention includes a light guide plate formed of a translucent material, a frame for fixing while pressing a side surface of the light guide plate, and the frame; a lighting unit slidingly inserted into the side of the light guide plate to output light on the side surface of the light guide plate, and a filter unit slidingly inserted into the side surface of the frame and positioned between the light guide plate and the lighting unit to block blue light while correcting the color of the light do. Accordingly, it is possible to remove blue light while minimizing the film area by disposing the blocking film on the side surface of the floodlight. |
| priorityDate | 2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.