INFRARED IMAGE SENSOR

An image sensor includes on a support a plurality of first pixels and a plurality of second pixels intended to detect an infrared radiation emitted by an element of a scene. Each of the pixels includes a bolometric membrane suspended above a reflector covering the support, wherein the reflector of e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GORECKI, Alexia, BOUDOU, Nicolas
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An image sensor includes on a support a plurality of first pixels and a plurality of second pixels intended to detect an infrared radiation emitted by an element of a scene. Each of the pixels includes a bolometric membrane suspended above a reflector covering the support, wherein the reflector of each of the first pixels is covered with a first dielectric layer, and the reflector of each of the second pixels is covered with a second dielectric layer differing from the first dielectric layer by its optical properties.