Patent · US Expired

Housing structure of a pressure sensor apparatus and method of producing the same

US7225678B2 · kind B2 · utility

10Cited by

10References

24Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Michael Kandler · Birkenfeld, DE
Alfred Niklas · Poing, DE

Key dates

Filing date	Sep 14, 2005
Grant date	Jun 5, 2007
Priority date	—
Expiry date	Sep 14, 2025

Classification

Technology area (CPC G)Physics
CPC primaryG01L19/147
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A pressure sensor apparatus includes a reception container for receiving a pressure sensor, the reception container having an opening on one side. Furthermore, the pressure sensor apparatus includes a protective membrane closing the opening, a pressure sensor arranged in the reception container, and a gel arranged between the pressure sensor and the protective membrane.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.