| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K2370-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K2370-1529 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0101 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60K35-00 |
| filingDate |
2018-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a4cf6d9c04fbee59cfa6f96d8e699d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5824fd882adde5109dbd27ef855b31d7 |
| publicationDate |
2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20190124784-A |
| titleOfInvention |
Head up display system |
| abstract |
The head-up display system according to the present invention includes an optical stack 4 having at least one substrate and a half wave plate, and an indicator 2 for outputting display light representing a display image as S-polarized light or P-polarized light. And a polarization axis of the S-polarized light or the P-polarized light incident at a position inclined at 45 ° or more and 65 ° or less from an axis perpendicular to the surface of the optical laminate 4, and a slow axis of the 1/2 wave plate. This angle is 35 degrees or more and 44 degrees or less. |
| priorityDate |
2017-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |