Dispositif encapsulé destiné à être exposé à l'air ambiant et aux liquides, et son procédé de fabrication

Packaged device designed to be exposed to environmental air and liquids and manufacturing method thereof

Verkapselte Vorrichtung, die der Raumluft und Flüssigkeiten ausgesetzt werden soll und Verfahren zu deren Herstellung

Abstract

A packaged device, wherein at least one sensitive portion (7) of a chip (6) is enclosed in a chamber (4; 64; 74) formed by a package (3, 2; 33; 62, 63; 70, 73). The package has an air-permeable area (17) having a plurality of holes (15) and a liquid-repellent structure (16; 30; 56) so as to enable passage of air between an external environment and the chamber and block the passage of liquids.

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Patent Citations (3)

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NO-Patent Citations (2)

    Title
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Cited By (1)

    Publication numberPublication dateAssigneeTitle
    WO-2017055806-A1April 06, 2017Cambridge Cmos Sensors LimitedCapteur de gaz à région perméable aux gaz