| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46ac25b54349905c8bb00cdf77ca1be2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S17-931 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-4813
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-4816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-4804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-4817 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S17-931 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-481 |
| filingDate |
2020-05-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-11-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9bd40fe5d97cfbdca8c949bbb5e3a94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa70d714877991177ba726fffdadcc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3553fe11abe91b62eb0e007b7910c392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e737a8ebe87153479c7d5f53e9f630b2 |
| publicationDate |
2022-11-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11500073-B2 |
| titleOfInvention |
Acousto-optical beam deflecting unit for light detection and ranging (LiDAR) |
| abstract |
Embodiments of the disclosure provide receivers for light detection and ranging (LiDAR). In an example, a receiver includes a beam converging device, an AO beam deflecting unit, and a beam sensor. The beam converging device is configured to receive a laser beam from an object being scanned by the LiDAR and form an input laser beam. The AO beam deflecting unit is configured to generate a diffraction grating along a propagating direction of an acoustic wave, receive the input laser beam such that the input laser beam impinges upon the diffraction grating, and form an output laser beam towards the beam sensor. An angle between the input and the output laser beams is nonzero. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021356566-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11619717-B2 |
| priorityDate |
2020-05-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |