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:
Apr. 13, 2021
Filed:
Mar. 29, 2018
Luminar Holdco, Llc, Orlando, FL (US);
Joseph G. LaChapelle, Philomath, OR (US);
Scott R. Campbell, Sanford, FL (US);
Jason M. Eichenholz, Orlando, FL (US);
Matthew D. Weed, Winter Park, FL (US);
Luminar Holdco, LLC, Orlando, FL (US);
Abstract
A lidar system comprises a light source configured to emit pulses of light, a scanner configured to direct the pulses of light along a scan direction, where each of the pulses of light illuminates a respective field of view of the light source, and a receiver configured to detect the pulses of light scattered by remote targets. The receiver includes a low-gain detector associated with a low gain and a high-gain detector associated with a high gain. The low-gain detector is positioned so that a first scattered pulse of light that returns from a first target, located closer to the receiver than a second target, is detected primarily by the low-gain detector, and a second scattered pulse of light that returns from the second target is detected primarily by the high-gain detector.