http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107847121-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-0285 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-00 |
| filingDate | 2016-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107847121-B |
| titleOfInvention | Vision compensation device, method for controlling vision compensation device, and binocular optometry device |
| abstract | the invention provides a vision compensation device allowing observation with a variable power optical correction along an observation optical axis (X), comprising a lens (6) having a sphere power along said optical axis, which is variable according to a first control, and an optical component (2, 4) producing along said optical axis at least one second control variable cylinder correction applied to said optical component (2, 4), a module for receiving at least one set point of said optical correction, and a module for determining said first control and said second control according to said set point by means of a model taking into account a distance (β 2) separating said lens (6) from said optical component (2, 4). |
| priorityDate | 2015-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.