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US 2017/0325013 A1Published application
Device for detecting acoustic waves
AssigneeInfineon Technologies AG
InventorsAlfons Dehe, David Tumpold, Gueclue Onaran
Life of this patent
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Abstract
A device for detecting acoustic waves may include a housing having a housing wall with an inner surface, and an acoustic wave sensor provided at least partially inside the housing and configured to detect acoustic waves. The inner surface of the housing wall is made in at least half of its entire area of a thermally insulating material.
Claims25
A device for detecting acoustic waves, comprising:
- a housing having a housing wall with an inner surface;
- and
- an acoustic wave sensor provided at least partially inside the housing and configured to detect acoustic waves,
- wherein the inner surface of the housing wall is made in at least half of its entire area of a thermally insulating material.
1 more element
A device for detecting acoustic waves, comprising:
- a housing having a metal housing portion;
- and
- a layer formed on an inner surface of the metal housing portion;
- an acoustic wave sensor provided at least partially inside the housing and configured to detect acoustic waves,
- wherein the layer is made of a material having a thermal conductivity that is smaller than the thermal conductivity of the metal housing portion.
2 more elements
A device for detecting acoustic waves, comprising:
- a housing having a housing wall with an inner surface and an outer surface;
- and
- an acoustic wave sensor provided at least partially inside the housing and configured to detect acoustic waves,
- wherein the housing wall comprises a portion extending from the inner surface to the outer surface of the housing wall, the portion being entirely made of a thermally insulating material.
1 more element
Dependencies are inferred from the claim text.