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:
Jan. 24, 2023
Filed:
Sep. 25, 2020
Applicant:
Beijing Voyager Technology Co., Ltd., Beijing, CN;
Inventors:
Qin Zhou, Mountain View, CA (US);
Youmin Wang, Mountain View, CA (US);
Assignee:
BEIJING VOYAGER TECHNOLOGY CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/481 (2006.01); G01S 17/10 (2020.01); G02B 26/08 (2006.01); G01S 17/931 (2020.01); G02B 5/04 (2006.01); G01S 17/894 (2020.01);
U.S. Cl.
CPC ...
G01S 7/4817 (2013.01); G01S 17/10 (2013.01); G01S 17/894 (2020.01); G01S 17/931 (2020.01); G02B 5/04 (2013.01); G02B 26/0816 (2013.01);
Abstract
Embodiments of the disclosure provide systems and methods for an optical sensing system steering optical beams with a wedge prism. An exemplary system may include a scanner configured to steer an emitted optical beam towards an object. The system may further include a wedge prism configured to receive an optical beam returned from the object and refract the returned optical beam towards the scanner. The scanner is further configured to steer the refracted optical beam to form a receiving optical beam in a direction non-parallel to the emitted optical beam.