http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022373794-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a49aeceac21f26185d3b49b01472d5ac |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K2370-1529 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2207-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0118 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0141 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133603 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133627 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133626 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60K35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01 |
| filingDate | 2020-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54566a1d2b710fa8405b3ba30a07df00 |
| publicationDate | 2022-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022373794-A1 |
| titleOfInvention | Automobile windscreen display |
| abstract | The invention relates to electronic engineering, more specifically to displays on a car windshield, even more specifically to projection IA qui d crystal displays with biologically adequate backlighting based on semiconductor light-emitting diodes (LEDs) for displaying augmented reality images on a car windshield. The display on the windshield of a car includes LED backlighting arranged in series along the optical axis, Consisting of at least one LED with a peak blue radiation wavelength of 475-490 nm, an optical film system including diffusely scattering and raster prismatic films designed to ensure uniformity illumination radiation, and a composite (zoned) composite photoluminescent film containing photoluminescent substances in a transparent base for converting blue LED radiation into green-blue radiation for the augmented reality display area and red radiation for the warning information display area, monochrome liquid crystal display, a Fresnel lens that magnifies the image formed on the liquid crystal display into the space in front of the windshield of the vehicle. The technical result consists in reducing the harmful effects of display radiation on the body of the driver and passengers of the car, simplifying the design, increasing the reliability and efficiency of the display on the windshield of the car. |
| priorityDate | 2019-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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