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:
May. 11, 2021
Filed:
Feb. 21, 2017
Sciosense B.v., AE Eindhoven, NL;
Dimitri Soccol, Rotselaar, BE;
Viet Nguyen Hoang, Lueven, NL;
David Van Steenwinckel, Holsbeek, BE;
Roel Daamen, Herkenbosch, NL;
Pascal Bancken, Opwijk, BE;
SCIOSENSE B.V., AE Eindhoven, NL;
Abstract
In an embodiment a dew point sensor device includes a semiconductor substrate, a top layer arranged on the semiconductor substrate, a Peltier element integrated in the semiconductor substrate, a temperature sensor, a capacitor arranged at a surface of the top layer facing away from the semiconductor substrate, the temperature sensor and the capacitor being arranged so that a temperature of the capacitor is measurable by the temperature sensor, wherein the capacitor includes a plurality of capacitor elements each having a capacitance, and an electronic circuit configured for an individual determination of the capacitances and a generation of a set of binary digits, each of the binary digits corresponding to one of the capacitor elements and indicating whether the capacitance of the capacitor element is within a predefined range.