| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_924252f92d5a166d757f62937b8d26bf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-13 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-00 |
| filingDate |
2000-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_230f0673ab010c6bce65998be68552b5 |
| publicationDate |
2001-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2001007494-A1 |
| titleOfInvention |
Ophthalmic apparatus |
| abstract |
An opthalmic apparatus includes an illumination optical system for illuminating an eye of a patient, the illumination optical system including a plurality of LEDs which are illumination light sources for emitting beams of light of wavelengths in different regions and a composing optical system for composing optical paths of the beams of light emitted from the LEDs, an observation optical system for observing the patient's eye, and a light quantity control section capable of controlling an illumination light quantity of each of the LEDs to produce substantially white illumination light. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017356608-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021020466-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6547394-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10400967-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106231990-A |
| priorityDate |
2000-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |