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. 11, 2022
Filed:
Feb. 18, 2020
B-horizon Gmbh, Regensburg, DE;
Mohammad Kabany, Regensburg, DE;
Other;
Abstract
An apparatus and a method for measuring pressure, gas and/or humidity, the apparatus having at least one sensor with at least one capacitor comprising at least two electrodes that are arranged in a horizontal direction relative to one another along and on a flexible support material. At least one dielectric layer is arranged between the electrodes and at least one at least partially moisture-permeable and/or moisture-absorbing and/or gas-permeable and/or gas-absorbing moisture layer is arranged at least in some places on a side, facing away from a support material, of at least one electrode and/or the dielectric layer. At least one electrode and/or the dielectric layer are thus arranged transversely between the support material and the moisture layer. A capacitance is at least partially changed by moisture hitting the dielectric layer, and a processing unit measures and/or stores this change, so as to create a capacitive moisture sensor.