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:
Oct. 17, 2017
Filed:
Sep. 14, 2010
Atsutaka Manabe, Bensheim, DE;
Mark Goebel, Darmstadt, DE;
Dagmar Klass, Darmstadt, DE;
Elvira Montenegro, Weinheim, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Atsutaka Manabe, Bensheim, DE;
Mark Goebel, Darmstadt, DE;
Dagmar Klass, Darmstadt, DE;
Elvira Montenegro, Weinheim, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Merck Patent GmbH, Darmstadt, DE;
Abstract
A component for high-frequency technology or for the microwave range and millimeter wave range of the electromagnetic spectrum. The component contains a liquid-crystal compound of the formula I in which the parameters have the respective meanings given in the claims or in the text, or a liquid-crystal medium which itself comprises one or more compounds of this formula I. Also, the corresponding, novel liquid-crystal media, the use and preparation thereof, and the production and use of the components. The components are particularly suitable as phase shifters in the microwave and millimeter wave range, for microwave and millimeter wave array antennae and very particularly for so-called tuneable reflectarrays.