http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215263132-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_008c9107ff464e201e724ad32b7630cc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25e48951f3798a3f49389af525154119 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c02bccdb4d6e19979103298094ab486a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c57e2637ef78a04f6b31ba80a494105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_031910c4391f672bde7445ee5e37aec4 |
| publicationDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215263132-U |
| titleOfInvention | High-power LED fluorescence detector |
| abstract | The present invention relates to fluorescence detection devices, and more particularly, to a high power light emitting diode fluorescence detector. The device comprises a light source seat, an excitation light path hole, an excitation light source, a bonding pad, a temperature sensor, a semiconductor refrigerating device, a heat insulation material, an excitation lens, an excitation optical filter, a fluorescence detection light path, a detection pool and a photoelectric detector. The semiconductor refrigerating device is combined with the temperature sensor to control the working temperature of the excitation light source of the high-power light-emitting diode, and the base line of the detector is kept low in noise, drift and fluctuation under the high excitation light power, so that the signal-to-noise ratio of fluorescence detection is improved by more than ten times, and the start-up balance time is greatly shortened. |
| priorityDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.