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:
Dec. 17, 2019
Filed:
Dec. 27, 2016
Applicant:
Sensirion Ag, Staefa ZH, CH;
Inventors:
Assignee:
SENSIRION AG, Staefa ZH, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 1/688 (2006.01); G01F 1/696 (2006.01); G01P 5/10 (2006.01); G01F 1/684 (2006.01); A61B 5/026 (2006.01);
U.S. Cl.
CPC ...
G01F 1/6888 (2013.01); A61B 5/026 (2013.01); G01F 1/6842 (2013.01); G01F 1/6845 (2013.01); G01F 1/696 (2013.01); G01P 5/10 (2013.01);
Abstract
The invention relates to a flow sensor (), comprising: a semiconductor module () on which a temperature sensing means () and a heat source () are arranged, a flow channel () for guiding the fluid medium in a flow direction (D), and a wall (W) delimiting the flow channel, wherein said heat source () and said temperature sensing means () are configured such that they are in thermal contact with said wall (W). According to the invention, said wall (W) comprises a glass member () and a metal member (), wherein the glass member () is connected to the metal member ().