http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107105965-B
Outgoing Links
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classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-00 |
filingDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2019-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2019-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-107105965-B |
titleOfInvention | Illumination device and endoscope for endoscope |
abstract | The illumination device (4) for an endoscope has an illumination optical system (6) having an incident surface (61a), an exit surface (62b), and a diffusion surface (62a), wherein the incident surface (61a) is along a predetermined line It is arranged in the circumferential direction with the axis (O) as the center, and is provided on one end side of the axis (O) direction, and the exit surface (62b) is located at the outermost position in the radial direction with respect to the axis (O), so that the incident surface (61a) is located at the outermost position in the radial direction with respect to the axis (O). ) The incident illumination light (L) is radially emitted, and the diffuser surface (62a) is arranged in the middle of the optical path of the illumination light (L) between the incident surface (61a) and the exit surface (62b), so that the illumination light (L) ) transmission and diffusion; and a light emitting part (5) arranged at one end side of the incident surface (61a) and emitting illumination light (L) toward the incident surface (61a) substantially along the axis (O) direction. |
priorityDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID995 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414326734 |
Total number of triples: 28.