patent/CN-110168428-A

http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110168428-A

Outgoing Links

Predicate	Object
assignee	http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40cbce962f1473981fe5560585ee9be1
classificationCPCAdditional	http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0178 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0138 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3025
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classificationIPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-00
filingDate	2018-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor	http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e3f1b8e09a30ff337257acf628e4859 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e73ca354b1d3a3119ac61b6762d1a15a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c63c2464cff76e54808d3d8f0c3c1c31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c2502b819bda1b76632d55accea5a94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9044e32aa8e9eb1017f1ace2e4b0d057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99a7a041c2ef36d8e5284b365d8e1642
publicationDate	2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber	CN-110168428-A
titleOfInvention	Compact eye tracking using folded display optics
abstract	Optical assemblies for use in virtual and augmented reality environments are described. Optical components may include lenses, filter stacks, cameras, and image projection devices. For example, the optical assembly may comprise at least one lens, a first filter stack between the at least one lens and the image projection device, a second filter stack between the first filter stack and the image projection device, and a A camera configured to capture images of infrared reflections of light through the at least one lens.
isCitedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023071383-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11508127-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113661431-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113866982-A
priorityDate	2017-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type	http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

Predicate	Subject
isDiscussedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449189281 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID9793818

Total number of triples: 39.