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.

Date of Patent:
Apr. 20, 2021

Filed:

Mar. 29, 2018
Applicant:

Luminar Holdco, Llc, Orlando, FL (US);

Inventors:

Jason M. Eichenholz, Orlando, FL (US);

Scott R. Campbell, Sanford, FL (US);

Joseph G. LaChapelle, Philomath, OR (US);

Assignee:

Luminar Holdco, LLC, Orlando, FL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 17/14 (2020.01); G01S 17/89 (2020.01); G02B 27/10 (2006.01); H01L 25/16 (2006.01); G02B 27/09 (2006.01); G02B 5/20 (2006.01); G02B 27/28 (2006.01); G01S 17/42 (2006.01); G01S 7/481 (2006.01); G01S 7/489 (2006.01); G01S 7/4865 (2020.01); G01S 7/4863 (2020.01); G01S 17/931 (2020.01); G01S 17/87 (2020.01); G02B 26/10 (2006.01);
U.S. Cl.
CPC ...
G01S 17/14 (2020.01); G01S 7/489 (2013.01); G01S 7/4812 (2013.01); G01S 7/4816 (2013.01); G01S 7/4817 (2013.01); G01S 7/4863 (2013.01); G01S 7/4865 (2013.01); G01S 17/42 (2013.01); G01S 17/89 (2013.01); G01S 17/931 (2020.01); G02B 5/20 (2013.01); G02B 27/0955 (2013.01); G02B 27/0977 (2013.01); G02B 27/10 (2013.01); G02B 27/283 (2013.01); H01L 25/167 (2013.01); G01S 17/87 (2013.01); G02B 26/101 (2013.01); G02B 26/105 (2013.01);
Abstract

A lidar system includes one or more light sources configured to emit light pulses, a scanner configured to direct the emitted light pulses as beams along one or more scan directions to illuminate, for each orientation of the scanner with each of the plurality of beams, a respective light-source field of view corresponding to a respective pixel, and a receiver configured to detect the light pulses scattered by one or more remote targets. The receiver includes a first, second, and third detectors to detect light pulses associated with respective beams. Each detector has a separate detector field of view within which the detector receives scattered light. A spatial separation between the first detector and the second detector is greater than a spatial separation between the second detector and the third detector.


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