http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100692993-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2009-00846 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2009-00897 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2009-00872 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00804 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-06 |
| filingDate | 2000-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100692993-B1 |
| titleOfInvention | Eye tracking device with two shortened cameras |
| abstract | Improved laser eye surgery and / or eye tracking systems, methods, and apparatus use two image capture devices 13, both of which typically capture the optical axis of the eye and / or any laser transmission system 28. It is arranged to deviate. This improves the imaging contrast in an image capture device such as a camera with a charge coupled device (CCD), especially when infrared imaging is used to track the pupil of the eye. Two cameras that have been shrunk independently are used to track the movement of the pupil along the two vertical transverse axes of the eye (commonly referred to as X-Y tracking), and also indicate the eye's position along the optical or Z axis. |
| priorityDate | 1999-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.