| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-2354
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-2256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-0825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-23212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B41-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-235 |
| filingDate |
2017-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae083e360242a57e7c4b10342c7a2d00 |
| publicationDate |
2020-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020236258-A1 |
| titleOfInvention |
Flash, Flash Adjustment Method, Optical System, and Terminal |
| abstract |
The local light filling can be performed on a point in a photographed image. Alternatively, by adjusting an inner width of the flash chamber, the illumination field of view of the flash matches the focal length of the optical system to which the flash is applied, thereby implementing light concentration at a telephoto end and light scattering at a wide-angle end. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113691705-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023114000-A1 |
| priorityDate |
2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |