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:
Jan. 07, 2025
Filed:
Apr. 21, 2023
Infineon Technologies Ag, Neubiberg, DE;
Rainer Leuschner, Regensburg, DE;
Kerstin Kaemmer, Radebeul, DE;
Roland Meier, Regensburg, DE;
Marten Oldsen, Anzing, DE;
Karolina Zogal, Regensburg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A sensor device includes a sensor unit sensitive for a property of a gaseous medium. The sensor unit is formed on a first surface of a sensor substrate. A frame structure on the first surface includes a first loop portion laterally surrounding a first area that includes the sensor unit. A communicating channel accesses the first area through at least one of a lateral port in the first loop portion and a base port in the sensor substrate. A lid structure completely covers the frame structure and the first area.