| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2115-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G7-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21S4-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V17-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V9-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V17-00 |
| filingDate |
2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0e17cf531923a139635523be80c0f50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3b11c6cb369684fc9845af75f866fe3 |
| publicationDate |
2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021215322-A1 |
| titleOfInvention |
Plant growth lighting fixture |
| abstract |
A plant growth lighting fixture includes a lighting fixture main body having a light exit surface, a light source held on the lighting fixture main body, and a reflective-type circularly polarizing plate that selectively reflects circularly polarized light having a particular rotational direction in a particular wavelength range. The reflective-type circularly polarizing plate has a support and a circularly polarized light reflecting layer held on the support. The lighting fixture main body has a holding mechanism for detachably mounting the reflective-type circularly polarizing plate with a main surface of the reflective-type circularly polarizing plate facing the light exit surface. |
| priorityDate |
2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |