Pressure detection module and pressure sensor device having such a pressure detection module

US9046428B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Masoud Habibi · Schwieberdingen, DE
• Markus Reinhard · Kornwestheim, DE

Key dates

• Filing date: Jun 25, 2013
• Grant date: Jun 2, 2015
• Expiry date: Dec 6, 2033

Classification

• Technology area (CPC G): Physics
• CPC primary: G01L9/0045
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A pressure detection module of a pressure sensor device includes a receptacle part for receiving a carrier substrate. The carrier substrate is located on a first side with a pressure detection unit, and is inserted into the receptacle part with a second side facing away from the first side. The carrier substrate is fixed with its second side on a base of a receptacle groove. In order to construct the pressure detection module as small as possible, and to manufacture it in a cost-effective way, the receptacle part, the receptacle groove and a peripheral flange around the receptacle groove are, for example, provided with a plate-shaped design. The base has a contacting opening, through which contact surfaces of the carrier substrate, which are exposed at the contacting opening, are electrically contactable.