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. 26, 2019
Filed:
Jun. 01, 2016
Applicant:
Baden-württemberg Stiftung Ggmbh, Stuttgart, DE;
Inventors:
Harald Giessen, Marnheim, DE;
Xinghui Yin, Stuttgart, DE;
Assignee:
BADEN-WURTTEMBERG STIFFUNG GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/00 (2006.01); G02B 5/00 (2006.01); G02F 1/01 (2006.01); G02B 27/28 (2006.01);
U.S. Cl.
CPC ...
G02F 1/0136 (2013.01); G02B 1/002 (2013.01); G02B 5/008 (2013.01); G02B 27/286 (2013.01); G02B 2207/101 (2013.01); G02F 2202/30 (2013.01); G02F 2202/36 (2013.01);
Abstract
A device with switchable, chiral optical characteristics, has a first chiral arrangement with a first arrangement layer with at least one first nanostructure and a second arrangement layer with at least one second nanostructure. The first nanostructure and the second nanostructure are arranged relative to one another such that the chiral arrangement is chiral. A switching material with switchable dielectric characteristics is arranged between the first arrangement layer and the second arrangement layer.