| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4aec55c88715b8f85e7590a55b7d884f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74e2ab403bf68dc469881c2fb71a9db6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c19b2f739306c7f4775e3e5e6f248f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_edbda8b9febc70cb16d7dbc011f3fd27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d81abbfa43cd6d87d374d96fb261f19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C2202-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-0081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-028 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-08 |
| filingDate |
2012-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c302f3b5c285d17554f0966c1ff587ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96f2498334085232a608335624c96d17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_783a486baf5ce20a560bb471739375d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a47d899da53058a424f9c1214859a7e |
| publicationDate |
2013-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013030603-A1 |
| titleOfInvention |
Adjustable refractive optical device |
| abstract |
A method of making a lens having adjustable optical power is disclosed. The lens is adjustable by relative lateral translation of at least two lens elements. The method may comprise providing a function yielding optical properties of the lens from starting geometries for the lens elements; refining the function to approximate required gaze angle optical performance over a range of said lateral translation; and using the refined function to derive geometries for making the lens elements. The function may comprise first and second functional parts respectively for the lens elements, and the method comprises using the function to derive geometries for making the lens elements, wherein the function relates optical path difference to a position across the lens elements, and the rate of change of curvature of the first functional part with position is different to the rate of change of curvature of the second functional part with position. There is also disclosed a lens having adjustable optical power. The lens is adjustable by relative lateral translation of at least two lens elements. The adjustable lens may be used for corrective eyeglasses. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NL-2012420-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017144841-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108700757-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021069930-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102013102442-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10302967-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102013102442-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11086144-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110573937-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11194174-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3146384-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111474740-A |
| priorityDate |
2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |