US Patent 11788990 Photoacoustic sensor valve
Patent 11788990 was granted and assigned to Infineon Technologies on October, 2023 by the United States Patent and Trademark Office.
All edits
Edits on 18 Oct, 2023
Golden AI
Edits made to:
Infobox (+33 properties)
Article (+499 characters)
US Patent 11788990 Photoacoustic sensor valve
Article
Patent abstract
A system for measuring gas concentration includes a package having a cavity and a port, a photoacoustic gas sensor device within the package, and a Micro Electro Mechanical System (“MEMS”) valve separate from the photoacoustic gas sensor device placed over the port of the package and to allow ambient gas diffusion into the cavity in a first mode of operation, and to prevent ambient gas diffusion into the cavity and to acoustically isolate the cavity in a second mode of operation.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Tumpold
Johannes Manz
Wolfgang Klein
Date of Patent
October 17, 2023
Patent Application Number
17647403
Date Filed
January 7, 2022
Patent Citations
Patent Primary Examiner
Find more entities like US Patent 11788990 Photoacoustic sensor valve
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
