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. 04, 2023
Filed:
Apr. 14, 2019
Leishen Intelligent System Co. Ltd., Shenzhen, CN;
LEISHEN INTELLIGENT SYSTEM CO. LTD., Shenzhen, CN;
Abstract
A laser detection and ranging (LADAR) device, including: a laser adapted to generate a laser emission path; an optical path scanning unit adapted to deflect the laser emission path and scan a target object using the laser emission path; a reflected light receiving unit coaxial to the laser emission path and adapted to receive a reflected light from the target object via the optical path scanning unit, and output an electric signal corresponding to the reflected light; a signal processing unit adapted to, according to the electric signal, generate distance information between the LADAR device and the target object, and process a plurality of acquired distance information, to yield position information of the target object; and a housing, including a filter disposed on the optical path of the optical path scanning unit.