Monolithic Sensor Arrangement, Manufacturing Method and Measurement Method

A monolithic sensor arrangement, a manufacturing method and a measurement method are disclosed. In an embodiment a monolithic gas sensor arrangement includes a sensor including a first transducer with a first sensitive layer and a second transducer with a second sensitive layer, and a readout circui...

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Bibliographische Detailangaben
Hauptverfasser: Nenadovic, Nebojsa, Vanhelmont, Frederik Willem Maurits, Habibi, Hooman, Suy, Hilco
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A monolithic sensor arrangement, a manufacturing method and a measurement method are disclosed. In an embodiment a monolithic gas sensor arrangement includes a sensor including a first transducer with a first sensitive layer and a second transducer with a second sensitive layer, and a readout circuit configured to generate a first measurement signal and a second measurement signal depending on the first and second transducers, wherein the sensor arrangement is a humidity sensor arrangement, wherein the first and second sensitive layers are configured to absorb water molecules, and wherein the first and second sensitive layers differ from each other in at least one property.