| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80c7fd5d310c64914d28ef706b87d5e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0178 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0176
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-14 |
| filingDate |
2019-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6660d42baf462f92d6f1ee31792f10d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8f449bac77faeac8fad173d3bd79355 |
| publicationDate |
2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112236713-A |
| titleOfInvention |
Compact variable focus configuration |
| abstract |
One embodiment relates to a head-mounted viewing component for presenting virtual image information to a user, comprising: a head-mounted frame; a left optical element for the user's left eye, the left optical element being coupled to the head-mounted frame and includes a left fluid/membrane lens configured to have a motor-adjustable focal length for the user's left eye; a right optic for the user's right eye, the right optic being coupled to the head-mounted frame and including a right fluid/membrane lens configured to have a motor-adjustable focal length for the user's right eye; and a controller operably coupled to the left optical element and right optical elements, and are configured to provide one or more. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11662550-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11774705-B1 |
| priorityDate |
2018-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |