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. 01, 2022
Filed:
May. 04, 2018
Sciosense B.v., AE Eindhoven, NL;
Micha In't Zandt, Rapperswil, CH;
Frederik Willem Maurits Vanhelmont, Rapperswil, CH;
Nebojsa Nenadovic, Rapperswil, CH;
Dimitri Soccol, Rapperswil, CH;
SCIOSENSE B.V., AE Eindhoven, NL;
Abstract
A sensor semiconductor device comprises a transducer which comprises a capacitor with at least two electrodes. The transducer further comprises a polymer which is arranged between at least two electrodes of the capacitor, and a top surface of the transducer. The polymer is able to absorb water and the top surface is arranged such that it is exposed to the environment of the sensor semiconductor device. Furthermore, at least a part of the top surface is superhydrophobic and the sensor semiconductor device is capable of measuring the humidity of the environment of the sensor semiconductor device.