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Wide-band acoustically coupled thin-film BAW filter
Johanna Meltaus (Inventor)
,
Tuomas Pensala
(Inventor)
BA6201 RF microsystems
Research output
:
Patent
›
Patent
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Keyphrases
Wideband
100%
Wave Mode
100%
Patent Family
100%
Acoustic Wave Filter
100%
Wave Plate
100%
Film Bulk Acoustic Wave
100%
Filter Method
50%
Acoustics
50%
Second Harmonic
50%
Bulk Acoustic Wave
50%
Piezoelectric Thin Film
50%
Coupled Resonators
50%
Bandpass Response
50%
Commercial Value
50%
Existing State
50%
Wave Propagation Characteristics
50%
Microacoustic
50%
Thickness-shear Mode
50%
Technological Value
50%
Standing Wave Resonance
50%
INIS
thin films
100%
filters
100%
sound waves
100%
thickness
50%
patents
50%
resonance
50%
plates
50%
values
25%
devices
25%
shape
25%
transmission
25%
shear
25%
harmonics
25%
excitation
25%
signals
25%
wave propagation
25%
inventions
25%
acoustics
25%
resonators
25%
piezoelectricity
25%
standing waves
25%
Engineering
Patent Family
100%
Passbands
100%
Thin Films
100%
Piezoelectric
50%
Propagation Characteristic
50%
Resonator
50%
Standing Wave
50%
Harmonics
50%
Physics
Acoustic Wave
100%
Thin Films
100%
Broadband
100%
Wave Propagation
50%
Resonator
50%
Standing Wave
50%
Piezoelectricity
50%
Harmonics
50%
Material Science
Thin Films
100%
Piezoelectricity
50%
Resonator
50%