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:
Sep. 20, 2016
Filed:
Nov. 30, 2012
Senseair Ab, Delsbo, SE;
Hans Göran Evald Martin, Delsbo, SE;
Senseair AB, , SE;
Abstract
The present invention relates to a gas cell () for optical measurements of gas content and/or concentration comprising a cavity (), at least one aperture () for gas exchange, at least one first socket () for light emitting means () and at least one second socket () for light detecting means (). The length of an optical measuring path (A) through the cavity () is defined by a direct or indirect distance between a light emitting means () in the first socket () and a light detecting means () in the second socket (). The present invention teaches that an epoxy mold compound is used to form at least the parts of the gas cell () that define the optical measuring path (A).