http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102129862-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0037 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102129862-B1 |
| titleOfInvention | Metalens, manufacturing method thereof and optical device having the same |
| abstract | The present invention relates to a meta lens, a method for manufacturing the same, and an optical device including the same. According to an aspect of the invention, the substrate; And a dielectric layer forming a geometric metasurface on the substrate, the substrate including a plurality of consecutive unit cells, the dielectric layer including a plurality of nanostructures, and one unit One nano-structure is disposed in a cell, and a beam incident through a light source is transmitted to the nano-structure to control phase, so that the transmitted beam has an orbital angular momentum and is focused on a preset focal length. Can. |
| priorityDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.