| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-8841 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-8806
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-2256 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00 |
| filingDate |
2019-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25ba16e850c437ad756f7f680ecafc90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_911cf43a97024344be97a146f44c9556 |
| publicationDate |
2021-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10922805-B2 |
| titleOfInvention |
Microneedle array imaging device, microneedle array imaging method, microneedle array inspection device, and microneedle array inspection method |
| abstract |
Provided are a microneedle array imaging device, a microneedle array imaging method, a microneedle array inspection device, and a microneedle array inspection method which enable inspection of a microneedle array with high accuracy based on an obtained image. A microneedle array 1 is imaged from a side of a surface on which microneedles 2 are arranged by irradiating a surface on a side opposite to the surface on which the microneedles 2 are arranged with parallel light as illumination light. At this time, the surface is irradiated with the illumination light under conditions in which an incident angle α of light onto a bottom surface 2a of the microneedle 2 is 90−θ° or greater and an incident angle β of light onto a side surface 2b of the microneedle 2 is less than a critical angle γ. In this manner, a state in which almost no light is emitted from a tip portion of the microneedle 2 can be generated. As the result, an image in which only the tip portion of the microneedle 2 is dark and other portions, in other words, a base portion of the microneedle 2 and a portion of a sheet 3 are bright can be imaged. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11452854-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022197452-A3 |
| priorityDate |
2016-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |