http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113167923-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bce787970b69aeb08d159e7c101c9ed7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2207-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-0102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 2019-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6eada47943dd8660f6bc50337b84991 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_798f0b42dc0c3fe3107d2b4460ebdafb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_958eb48355e64187589380ce75439007 |
| publicationDate | 2021-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113167923-A |
| titleOfInvention | Nanostructures of Optical Devices |
| abstract | Embodiments of metasurfaces having nanostructures with desired geometric profiles and configurations are provided in the present disclosure. In one embodiment, the metasurface comprises nanostructures formed on a substrate, wherein the nanostructures are cubic or cylindrical in shape. In another embodiment, a metasurface includes a plurality of nanostructures on a substrate, wherein each nanostructure is spaced from each other by a gap greater than 35 nm. In yet another embodiment, a metasurface includes a plurality of nanostructures on a substrate, wherein the nanostructures are made of at least one of: TiO2 , silicon nitride or amorphous silicon, or GaN or aluminum oxide zinc Or any material with a refractive index greater than 1.8 and an absorption coefficient less than 0.001, the substrate is transparent, and the substrate has an absorption coefficient less than 0.001. |
| priorityDate | 2018-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.