| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa889b9f1b115813ce6dc7b3abb700f0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0071 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-10 |
| filingDate |
2019-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eb5c609dfdeb3fde43a50371bb713d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_096171a3cc9759d38bc046e453e95328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e6c1caf2470069ddedfdbb5f512808a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a370483299a4ce0584bd1f88268be026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93508a2caac73e766e23f269a1c1c777 |
| publicationDate |
2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113423323-A |
| titleOfInvention |
Ophthalmic Devices |
| abstract |
The ophthalmic device of several exemplary embodiments includes an illumination system, an interference imaging system, an anterior segment imaging system, a first optical path coupling element, and a control portion. The illumination system projects the illumination light output from the light source to the anterior part of the eye to be inspected. The interference imaging system has a structure for imaging an interference pattern formed on the cornea by the illumination light. The anterior segment imaging system is configured to image the anterior segment onto which illumination light is projected. The first optical path coupling element couples the optical path of the interference imaging system with the optical path of the anterior segment imaging system. The control unit causes the display device to superimpose the interference image acquired by the interference imaging system and the anterior segment image acquired by the anterior segment imaging system on the display device. |
| priorityDate |
2018-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |