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:
Nov. 14, 2017
Filed:
Jun. 13, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Jochen Franz, Reutlingen, DE;
Uwe Schiller, Tuebingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 19/00 (2006.01); G01N 27/22 (2006.01); G01N 27/04 (2006.01);
U.S. Cl.
CPC ...
G01N 27/223 (2013.01); G01N 27/048 (2013.01);
Abstract
A micromechanical moisture sensor device includes: a substrate having a front side and a rear side; an interdigital printed conductor track arrangement provided above and/or below the front side of the substrate; and a moisture-sensitive polymer layer situated above and in the gaps of the interdigital printed conductor track arrangement. The moisture-sensitive polymer layer extends below the front side into the substrate.