公开(公告)号：US20240411024A1

公开(公告)日：2024-12-12

申请号：US18435085

申请日：2024-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongjae SHIN ,  Hyunilo Byun ,  Changgyun Shin ,  Bongyong Jang

IPC: G01S17/42 ,  G01S7/4865 ,  G01S17/26 ,  G01S17/931

Abstract: A light detection and ranging (LiDAR) apparatus capable of extracting speed information and distance information of objects in front thereof is provided. The LiDAR apparatus includes: a continuous wave light source configured to generate continuous wave light; a beam steering device configured to emit the continuous wave light to an object for a first time and stop emitting the continuous wave light to the object for a second time; a receiver configured to receive the continuous wave light that is reflected from the object to form a reception signal; and a signal processor configured to obtain distance information and speed information about the object based on the reception signal.