Micromechanical component for a capacitive pressure sensor device

A micromechanical component for a capacitive pressure sensor device, including a diaphragm that is stretched with the aid of a frame structure in such a way that a cantilevered area of the diaphragm spans a framed partial surface, and including a reinforcement structure that is formed at the cantile...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Senz, Volkmar, Hermes, Christoph, Artmann, Hans, Schmollngruber, Peter, Friedrich, Thomas, Weber, Heribert
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES MICROSTRUCTURAL TECHNOLOGY PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A micromechanical component for a capacitive pressure sensor device, including a diaphragm that is stretched with the aid of a frame structure in such a way that a cantilevered area of the diaphragm spans a framed partial surface, and including a reinforcement structure that is formed at the cantilevered area. A first spatial direction oriented in parallel to the framed partial surface is definable in which the cantilevered area has a minimal extension, and a second spatial direction oriented in parallel to the framed partial surface and oriented perpendicularly with respect to the first spatial direction is definable in which the cantilevered area has a greater extension. The reinforcement structure is present at a first distance from the frame structure in the first spatial direction, and at a second distance in the second spatial direction, the second distance being greater than the first distance.