| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9284e7eda328e142d96748cdd859c685 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-902
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-1613
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-932
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C2202-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-1895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-1828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-1648
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-4205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-4211 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-00 |
| filingDate |
2011-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85ed1eb8de576a46cfd11588047e3265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae548a61ebab49411eaa2489cca9a09a |
| publicationDate |
2022-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2897682-T3 |
| titleOfInvention |
Optical apparatus with a structure that allows invariant operation in a liquid medium |
| abstract |
A lens (200) comprising: a surface (210) having a modulated relief comprising a plurality of regions including a first region (220) and a second region (230), wherein the first region is a region of phase adjustment configured to enlarge a depth of field of the lens, characterized in that the first region (220) has a depth (240) relative to the second region (230) of from about 1.0 microns to about 1.5 microns; and a plurality of nanostructures (260) are formed in the first region (220); wherein a spacing (280) between adjacent nanostructures (260) of the plurality of nanostructures is made smaller than the shortest wavelength in the visible spectrum such that the first region (220) does not substantially diffract visible light. |
| priorityDate |
2010-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |