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:
Feb. 04, 2020
Filed:
Dec. 08, 2016
Applicant:
Meas Switzerland S.Ă .r.l., Bevaix, CH;
Inventors:
Assignee:
MEAS SWITZERLAND S.A.R.L., Bevaix, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/024 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/02444 (2013.01); A61B 5/6801 (2013.01); A61B 5/7278 (2013.01); A61B 5/74 (2013.01); A61B 2562/0247 (2013.01);
Abstract
A pressure sensor including a substrate having a first housing defining a gas-filled interior cavity arranged thereon. An elastic sealing element is attached to a free end of the first housing and generally covers an open end of the interior cavity for sealing the interior cavity with respect to an external environment. A portion of the elastic sealing element is configured to be moveable in response to a pressure acting thereon. A semiconductor die is arranged on the substrate and defines a pressure sensing diaphragm exposed to the gas occupying the interior cavity.