SAW RESONATOR COMPRISING LAYERS FOR ATTENUATING PARASITIC WAVES
The invention relates to a SAW resonator (100) comprising at least: a substrate (102); a layer (108) of piezoelectric material arranged on the substrate; a first attenuation layer (112) arranged between the substrate and the layer of piezoelectric material, and/or, when the substrate comprises at le...
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Main Authors | , , , , , |
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Format | Patent |
Language | English French German |
Published |
30.03.2022
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Subjects | |
Online Access | Get full text |
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