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:
May. 16, 2023
Filed:
Jan. 15, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided is a light detection and ranging (LIDAR) device. The LIDAR device includes: a light source configured to emit a first light beam; a photodetector configured to detect a second light beam, the second light beam being a reflected or scattered light beam of the first light beam reflected or scattered by an object; a diverging member comprising a reflective material configured to diverge the first light beam in various directions by rotating about a rotation axis; and a converging member including an optical element including one or more of a refractive and/or reflective material configured to converge the second light beam from the object and configured to cause the second light beam to be incident on the photodetector.