http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019257758-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02cfb0f1aa2718c61bdf184d53adfe79 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6463 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B21-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B21-0076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6458 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B21-00 |
| filingDate | 2019-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9073aa7b9f7055a104da5227bcddda2 |
| publicationDate | 2019-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2019257758-A1 |
| titleOfInvention | Fluorescence observation device |
| abstract | A fluorescence observation device for observing fluorescence from an observed subject including a negative switching fluorescent substance that undergoes a transition from a deactivated state to an activated state triggered by activation light, and is excited by pump light when in the activated state includes: a first intensity-modulating unit that intensity-modulates the activation light at a frequency f1; a second intensity-modulating unit that intensity-modulates probe light at a frequency f3 different from the frequency f1, the probe light inducing stimulated emission of the observed subject; a light-receiving unit that receives fluorescence from the observed subject irradiated with the pump light, and the intensity-modulated probe light and activation light; and a sensing unit that senses a component with a frequency of f1±f3 in a reception-light signal from the light-receiving unit. |
| priorityDate | 2016-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559263 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID33184 |
Total number of triples: 22.