http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018225322-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1370638ac97df8553ecd5bdbdd1509bf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0178 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0112 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-101 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-3173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B17-0663 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-64 |
| filingDate | 2018-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7744329e07bbefd8cbc4f0ae0ea3417e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a56633bdbe7f590d0c09d1a1065f7eb1 |
| publicationDate | 2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018225322-A1 |
| titleOfInvention | Image projection device |
| abstract | The purpose of the present invention is to provide a user with a quality image. An image projection device according to the present invention comprises: a light source (10) for emitting laser light (40); a control unit (32) that generates the laser light (40) based on input image data and controls the laser light (40) emitted from the light source (10); a scanning mirror (14) that scans the laser light (40) emitted from the light source (10), thereby creating scanning light (42); and a projection module (16) that irradiates the retina (52) in a user's eye (50) with the scanning light (42) to thus project an image onto the retina (52). The projection module (16) includes: an optical system (18) that allows the scanning light (42) emitted by the scanning mirror (14) to converge on a virtual plane (62) located outside the user's eye (50) at an angle (θ2) substantially the same as the scanning angle (θ1) of the scanning mirror (14); and an optical system 24 that allows the scanning light (42) passing through the virtual plane (62) to converge on a virtual plane (64) located near the pupil (54) inside the user's eye (50) at an angle (θ4) substantially the same as the emission angle (θ3) from the virtual plane (62). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7093591-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022201750-A1 |
| priorityDate | 2017-06-06-04:00^^<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/compound/CID159405 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID450022495 |
Total number of triples: 26.