| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e73a78517b9abd96b453097e03aa624c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B9-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B9-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-02 |
| filingDate |
2015-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7abdef6837b9abc8240c2489a0adf1e1 |
| publicationDate |
2015-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101554130-B1 |
| titleOfInvention |
Long wavelength infrared optical system with wide field of view |
| abstract |
The present invention relates to a high-resolution wide viewing angle far-infrared optical system, which includes a plurality of lenses, each of which forms an aspherical surface to minimize image distortion. At this time, two or more lenses of the lenses may further form a diffraction pattern to minimize a change in focal distance within a temperature range of -40 ° C to 60 ° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101846021-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101810969-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018101520-A1 |
| priorityDate |
2014-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |