The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2024
Filed:
Feb. 25, 2021
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Jan Niklas Caspers, Stuttgart, DE;
Simon Schneider, Karlsruhe, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/481 (2006.01); G01S 7/4911 (2020.01); G01S 7/499 (2006.01); G02B 27/28 (2006.01); G02F 1/29 (2006.01); G02F 1/31 (2006.01);
U.S. Cl.
CPC ...
G01S 7/4817 (2013.01); G01S 7/481 (2013.01); G01S 7/4911 (2013.01); G01S 7/499 (2013.01); G02B 27/286 (2013.01); G02F 1/292 (2013.01); G02F 1/31 (2013.01); G02F 2203/07 (2013.01); G02F 2203/24 (2013.01);
Abstract
A lidar device having an integrated optics that has a beam deflecting unit having an optical phase array that has a multiplicity of antennas that are set up to emit electromagnetic radiation at a prespecified angle of radiation. The angle of radiation covers a prespecified field of view of the lidar device. The angle of radiation has a first angle of radiation subregion, in which electromagnetic radiation is emitted having a polarization A, and has a second angle of radiation subregion, in which electromagnetic radiation is emitted having a polarization B.