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:
Jul. 07, 2020
Filed:
Jun. 20, 2016
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventor:
Casper Laurens Van Oosten, Waalre, NL;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); E06B 9/24 (2006.01); B32B 17/10 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133377 (2013.01); B32B 17/10504 (2013.01); E06B 9/24 (2013.01); E06B 2009/2405 (2013.01); E06B 2009/2464 (2013.01); G02F 2001/133374 (2013.01); G02F 2001/133391 (2013.01);
Abstract
The present application concerns a switchable device for the regulation of light transmission, which has a compartmented structure, where the switching state of each of the compartments can be controlled individually.