| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_940694289fed0397a1f0afe58d47308f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52b9bfb7eb3d4ae31a83a6183bb8711b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9fb974be5b67e92283aa28e08479a58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0638
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-0669
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B23-2461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B15-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B21-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B15-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B9-02 |
| filingDate |
2011-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0f5baa5feeadbf7b220b2790388e705
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b881b2294af01aff65e756895e684419 |
| publicationDate |
2015-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9175831-B2 |
| titleOfInvention |
Illumination aperture diaphragm |
| abstract |
An illumination aperture diaphragm 100 A for a light source device for supplying illumination light in an endoscopic device to simultaneously observe a subject image formed by reflected illumination light in the visible light region and a fluorescence image from a fluorescent substance in a subject has a filter region 1 formed in a flat plate-like base material 3 and an aperture region 2 formed inside the filter region 1 . The filter region 1 transmits light in the wavelength region of excitation light for allowing the subject to emit fluorescent light and reduces or blocks the transmission of the light in the visible light region that forms the subject image. An illumination aperture diaphragm 200 A may include a plurality of diaphragm blade members 20 A. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11517188-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018180840-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10473911-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019250394-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11372218-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10386627-B2 |
| priorityDate |
2011-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |