LIDAR DEVICE AND DRIVING METHOD THEREOF

Provided are a light detection and ranging (LiDAR) device and a driving method of a LiDAR. Device. The driving method including performing a vertical scanning with respect to a subject region by using a first light reflector, performing a horizontal scanning of the subject region by using a second l...

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Format Patent
LanguageEnglish
Published 27.01.2021
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Summary:Provided are a light detection and ranging (LiDAR) device and a driving method of a LiDAR. Device. The driving method including performing a vertical scanning with respect to a subject region by using a first light reflector, performing a horizontal scanning of the subject region by using a second light reflector, and controlling a driving current applied to the first light reflector in real time during a horizontal scanning process when the vertical scanning is performed at a height different from a reference height, wherein the first light reflector has a first axis, wherein the second light reflector has a second axis, and wherein the first axis and the second axis are spaced apart from each other and perpendicular to each other.