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:
Feb. 24, 2026
Filed:
Apr. 17, 2024
Suteng Innovation Technology Co., Ltd., Shenzhen, CN;
Peng Jiang, Shenzhen, CN;
SUTENG INNOVATION TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Embodiments of this application relates to the technical fields of optical signal processing and optical devices, providing a LiDAR and a movable device. The LiDAR comprises a receiving waveguide array, at least three photoelectric detection modules, at least three signal processing modules, and at least two analog-to-digital conversion modules. Since at least one of the analog-to-digital conversion modules is connected to the signal processing modules corresponding to at least two receiving waveguides that are not adjacent in the receiving waveguide array, there is no need to set up a digital-to-analog converter for each receiving waveguide, avoiding technical issues such as excessive number of converters and large data volume, while reducing the problem of crosstalk noise from bypass waveguides, thereby improving the performance of the LiDAR.