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. 23, 2021
Filed:
Jul. 12, 2019
Applicant:
University of Notre Dame Du Lac, Notre Dame, IN (US);
Inventors:
Jonathan Chisum, Notre Dame, IN (US);
Nicolas Garcia, South Bend, IN (US);
Assignee:
University of Notre Dame du Lac, Notre Dame, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 15/02 (2006.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 3/0087 (2013.01); H01Q 15/02 (2013.01);
Abstract
A film comprising a first plurality of voids is provided, wherein respective ones of the first plurality of voids have a regular n-gon geometry, and the first plurality of voids are arranged on a regular n-gon lattice having a first size. The film may comprise a second plurality of voids arranged on a regular n-gon lattice having a second size different from the first size. An optical element and manufacturing method are also provided.