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:
Nov. 26, 2019
Filed:
Feb. 07, 2017
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
California Institute of Technology, Pasadena, CA (US);
Inventors:
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
CALIFORNIA INSTITUTE OF TECHNOLOGY, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/521 (2017.01); G01B 11/25 (2006.01); G02B 1/00 (2006.01); G02B 5/18 (2006.01); G02B 27/10 (2006.01); G06T 7/246 (2017.01); F21V 5/00 (2018.01); G06K 9/00 (2006.01); G06K 9/62 (2006.01);
U.S. Cl.
CPC ...
G06T 7/521 (2017.01); F21V 5/002 (2013.01); G01B 11/2513 (2013.01); G02B 1/002 (2013.01); G02B 5/1809 (2013.01); G02B 27/106 (2013.01); G02B 27/1093 (2013.01); G06K 9/00201 (2013.01); G06K 9/6202 (2013.01); G06T 7/248 (2017.01); G02B 2207/00 (2013.01); G06T 2207/10028 (2013.01);
Abstract
A structured light generator includes a light source configured to emit light, and a first meta optical device including a first metasurface including nanostructures having sub-wavelength dimensions that are less than a wavelength of the light emitted from the light source, the first metasurface being configured to form a distribution of light rays from the light emitted from the light source to thereby radiate structured light.