| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e94f4dbee7de430848cd2085623ced72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e5da9ef6c28994f379e69b07babaad8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2560-0247 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0071 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-10 |
| filingDate |
2014-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e59e645cd2e8a2b2c18ae5ecd45b783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b5473460984f9b0840abee09dfbb258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7e22025ada4f7329d71066bcc4f1841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5f6f0fe92bb83d31e9694dd9c1d2337 |
| publicationDate |
2015-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015366454-A1 |
| titleOfInvention |
Method and apparatus for optical measurements under ambient light conditions |
| abstract |
Examples of a spectroscopy system with a specially design ambient illumination system are disclosed. The ambient illumination system comprises one or more light emitting diodes (LEDs) that provide illumination light in the wavelength of 400-785 nm. The ambient illumination system can further comprise a filter to block light above 785 nm. The filter can be placed directly in front of LED emitters. The LEDs can be white LEDs or RGB LEDs. The spectroscopy system can further comprise a control system that can receive a signal from the spectral probe when the spectral measurements commence and can instantaneously send a signal to automatically switch off the ambient illumination system and to receive a signal from the spectral probe when the spectral measurements are terminated and automatically switch on the ambient illumination system. Examples of methods of operating the spectroscopy system and the ambient illumination system are disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11468982-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11758256-B2 |
| priorityDate |
2013-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |