http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113589535-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3c9c645cd17e5377cb0e52457300717 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a62555ff12316a9a118542896b4c0af7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0178 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0116 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01 |
| filingDate | 2021-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eca9f85d73eaf63cb2a7f760cce5d6d2 |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113589535-A |
| titleOfInvention | Optical imaging system and head-mounted display device |
| abstract | The invention discloses an optical imaging system and a head-mounted display device, comprising a display module and a superlens. The first linearly polarized light emitted by the display module when displaying a target object is collimated by the superlens and imaged onto human eyes. The super-lens includes a first substrate and a variety of super-structural units arranged on the surface of the first substrate with a preset rotation law, and the compensation phase of each super-structural unit in the visible light band satisfies a linear relationship with the angular frequency of the incident light. From the center position to the edge position, the slopes of the linear relationship corresponding to different superstructural units decrease sequentially. Compared with the traditional imaging system, it is beneficial to realize the lightness and thinness of the head-mounted display device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023125542-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114779468-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114779468-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114994811-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023134454-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114859607-A |
| priorityDate | 2021-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.