Invention Grant
- Patent Title: Module and method for monitoring environmental influences on a module including multiple stress measuring cells
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Application No.: US17838952Application Date: 2022-06-13
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Publication No.: US11976987B2Publication Date: 2024-05-07
- Inventor: Clemens Jurgschat , Torsten Ohms
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Agency: NORTON ROSE FULBRIGHT US LLP
- Agent Gerard A. Messina
- Priority: DE 2021206131.1 2021.06.16
- Main IPC: G01L1/00
- IPC: G01L1/00 ; G01L25/00

Abstract:
A module, including at least one first component in the form of a semiconductor component including multiple stress measuring cells situated in a distributed manner for detecting stress measured values at different measuring positions of the semiconductor component, at least one second component which is mechanically coupled to the semiconductor component, and an evaluation unit, which is designed to ascertain at least one location-dependent stress distribution in the semiconductor component based on the stress measured values detected at one measuring point in time, and to ascertain a deformation state of the at least one second component at the measuring point in time on the basis of the at least one ascertained location-dependent stress distribution in the semiconductor component. A corresponding method for monitoring environmental influences on a module is also described.
Public/Granted literature
- US20220404216A1 MODULE AND METHOD FOR MONITORING ENVIRONMENTAL INFLUENCES ON A MODULE Public/Granted day:2022-12-22
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