| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a55aaf3d6160d34dbcce31a4f064643b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B9-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B9-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-00 |
| filingDate |
2017-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa8297f81b7f627ec3a22ded6fbec3d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5cd60e3f8af9db8f39a0f61dc70b597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd481962fc4c992e66cce1184689b728 |
| publicationDate |
2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10185121-B2 |
| titleOfInvention |
Optical image capturing system |
| abstract |
The invention discloses a four-piece optical lens for capturing image and a four-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical lens may increase aperture value and improve the imagining quality for use in compact cameras. |
| priorityDate |
2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |