| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7542cdde926ccc0ad7b27ea92c083088 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0178 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-013 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01 |
| filingDate |
2014-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30cbf870bcbed3de4dd7c73b5bb0a9c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cd1f12b02a291a9d6f449b4c16218cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24c7bead7dc75f767642f59cbdfe8dca |
| publicationDate |
2016-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160022927-A |
| titleOfInvention |
Eye-tracking system for head-mounted display |
| abstract |
An embodiment of a see-through head-mounted display system is provided. In one embodiment, the see-through head-mounted display system includes a freeform prism 316 and a display device 306 configured to emit display light to the user's eye 302 through a preform prism. The see-through head-mounted display system also includes an imaging device (330) having incident pupils disposed on the back focal plane of the preform prism, the imaging device being configured to receive the line of sight detection light reflected from the user's eye and through the preform prism do. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180009008-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180015524-A |
| priorityDate |
2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |