O. Ehrmann
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View article: A Novel Low Cost Wireless Incontinence Sensor System (Screen-Printed Flexible Sensor System) for Wireless Urine Detection in Incontinence Materials
A Novel Low Cost Wireless Incontinence Sensor System (Screen-Printed Flexible Sensor System) for Wireless Urine Detection in Incontinence Materials Open
In this paper we present a printed, fast, high-sensitive and cheap wireless incontinence sensor system, which could be integrated in a common diaper for urinary detection. The system consists of a flexible screen-printed IDEs (Inter Digita…
View article: Design and Application of a High-G Piezoresistive Acceleration Sensor for High-Impact Application
Design and Application of a High-G Piezoresistive Acceleration Sensor for High-Impact Application Open
In this paper, we present our work developing a family of silicon-on-insulator (SOI)–based high-g micro-electro-mechanical systems (MEMS) piezoresistive sensors for measurement of accelerations up to 60,000 g. This paper presents the desig…
View article: Full Wafer Redistribution and Wafer Embedding as Key Technologies for a Multi-Scale Neuromorphic Hardware Cluster
Full Wafer Redistribution and Wafer Embedding as Key Technologies for a Multi-Scale Neuromorphic Hardware Cluster Open
Together with the Kirchhoff-Institute for Physics(KIP) the Fraunhofer IZM has developed a full wafer redistribution and embedding technology as base for a large-scale neuromorphic hardware system. The paper will give an overview of the neu…
View article: Development of a Novel High Reliable Si-Based Trace Humidity Sensor Array for Aerospace and Process Industry
Development of a Novel High Reliable Si-Based Trace Humidity Sensor Array for Aerospace and Process Industry Open
In this paper we present high reliable and accurate silicon-based trace humidity sensors for use in aerospace and process industry. The sensors have been realized by using simple MEMS technology in this work. One is a single sensor (sensor…
View article: A WSi–WSiN–Pt Metallization Scheme for Silicon Carbide-Based High Temperature Microsystems
A WSi–WSiN–Pt Metallization Scheme for Silicon Carbide-Based High Temperature Microsystems Open
In this paper, we present and discuss our new WSi–WSiN–Pt metallization scheme for SiC-based microsystems for applications in harsh environments. Stoichiometric material WSi was selected as contact material for SiC. The diffusion barrier m…
View article: Development and fabrication of a very High-g sensor for very high impact applications
Development and fabrication of a very High-g sensor for very high impact applications Open
In this paper we present the first time our development work of a family of silicon on insulator (SOI)- based piezoresistive MEMS very high G sensors for measurement of accelerations up to 60.000 g. Two sensors have been realized, one for …