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:
Aug. 20, 2019
Filed:
Feb. 17, 2017
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Munich, DE;
Martin Richter, Munich, DE;
Christoph Jenke, Munich, DE;
Siegfried Roehl, Sauerlach, DE;
Christoph Kutter, Munich, DE;
Abstract
A mobile device includes an opening defining a fluid connection between a fluid channel in the mobile device and ambient air, and a sensor arranged in the fluid channel, configured to sense at least one component of the ambient air. The mobile device further includes a micropump configured to draw in the ambient air through the opening and to convey the same to the sensor. According to the invention, the sensor is arranged spaced apart from the opening, and the volume of the fluid channel between the sensor and the opening is less than 200 microliters.