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:
Mar. 10, 2020
Filed:
Apr. 09, 2019
Applicant:
Shenzhen Guangjian Technology Co., Ltd., Shenzhen, Guangdong, CN;
Inventors:
Assignee:
Shenzhen Guangjian Technology Co., Ltd., Shenzhen, CN;
Primary Examiner:
Int. Cl.
CPC ...
G01S 17/00 (2006.01); G01S 17/89 (2020.01); G02B 27/30 (2006.01); G02B 5/02 (2006.01);
U.S. Cl.
CPC ...
G01S 17/89 (2013.01); G02B 5/0205 (2013.01); G02B 27/30 (2013.01);
Abstract
A system including: a light source, a switchable diffuser, a structured light detector, and a ToF detector. The light source and switchable diffuser are controlled to operate in concert (together, and/or with other optical and electrical elements of the system) to project pulses of collimated beams of light (interleaved between pulses of flood light) during a single image capture period, the pulses of collimated beams of light being resolvable by the structured light detector and the ToF detector within the same image capture period.