http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108414083-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2001-446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2001-4247 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-0492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J1-42 |
| filingDate | 2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108414083-B |
| titleOfInvention | One kind can the modified multi-functional illuminance transducer of human eye transmissivity and design method |
| abstract | The invention discloses one kind can the modified multi-functional illuminance transducer of human eye transmissivity and design method, method include fitting four kinds of human eye response function expressions；Suitable optical filter or combinations thereof is selected according to objective function and photodetector response, and is fitted filter transmission expression formula；Photodetector response and filter transmission product are calculated, and is normalized；Calculate normalization product and the central wavelength of objective function, half-peak breadth, 380-780nm integral area, multilevel iudge error size；Select optical filter consistent or close with human eye transmissivity；Filter set and photodetector are assembled into sensor.Device includes: the amendment optical filter of rotatable age and multi-functional illumination optical filter of Si photodiode, coaxial arrangement.The present invention is capable of measuring 16 kinds of age modified illumination, can enrich the detection sensor for improving photo-biological security fields. |
| priorityDate | 2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.