| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5745d2da5b3d5e6cb382dbfb9bacb8f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N13-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B30-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N13-315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N13-398
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B30-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N13-349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-4272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N13-31 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N13-315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N13-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N13-349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N13-398 |
| filingDate |
2019-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5771fccd5dcb7839875346eefb2e7b72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08f2a7e7ae8fc2c3e73659c9c1da0f93 |
| publicationDate |
2020-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202013010-A |
| titleOfInvention |
3D display directional backlight based on diffraction elements |
| abstract |
Some embodiments of an apparatus may include: a plurality of light sources, wherein each of the plurality of light sources is configured to emit a respective light beam; one or more diffractive layers; and an optical mask configured to be synchronized to an illumination of the respective light beams. Some embodiments of a method may include: emitting a light beam from each of a plurality of light emitting sources to generate a plurality of light beams; diffracting each of the plurality of light beams to generate a plurality of diffracted light beams; and synchronizing an optical mask to the plurality of diffracted light beams. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022050239-A1 |
| priorityDate |
2018-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |