| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B2205-0076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B2205-0015 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-2257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-23212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-2254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B7-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-23287 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B7-09 |
| filingDate |
2017-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2023-01-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_262fd7fd5fbba73468ac704cc9bd90fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7ad34057665935a15d5612d2e49d78c |
| publicationDate |
2023-01-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11550117-B2 |
| titleOfInvention |
Lens position adjustment device, camera module, information device, and camera driving method |
| abstract |
A lens position adjustment device includes a lens holder, a first shape memory alloy (SMA) wire and a second SMA wire. The lens holder holds a lens. The first SMA wire is configured to move the lens holder in a first direction along an optical axis of lens. The second SMA wire is configured to move the lens holder in a second direction along the optical axis. The second direction is opposite to the first direction. The lens holder is moved in the first or second direction along the optical axis through energizing the first SMA wire and the second SMA wire and controlling a force that moves the lens holder. |
| priorityDate |
2017-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |