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. 31, 2023
Filed:
Sep. 18, 2019
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
University of Massachusetts, Boston, MA (US);
Inventors:
Seunghoon Han, Seoul, KR;
Mahdad Mansouree, Sunderland, MA (US);
Amir Arbabi, Sunderland, MA (US);
Suyeon Lee, Seoul, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
UNIVERSITY OF MASSACHUSETTS, Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 3/00 (2006.01); G02B 1/00 (2006.01); G02B 1/14 (2015.01);
U.S. Cl.
CPC ...
G02B 3/00 (2013.01); G02B 1/002 (2013.01); G02B 1/14 (2015.01); G02B 2003/0093 (2013.01); G02B 2207/101 (2013.01);
Abstract
A meta-lens includes a first layer that is arranged on a substrate and that includes a plurality of first nanostructures and a second layer including a plurality of second nanostructures separately arranged from the first nanostructures. The meta-lens may focus light of a plurality of wavelengths or light of a wide wavelength bandwidth due to the arrangement of the nanostructures in a multilayer structure.