CASCADED RESONATOR HAVING REFLECTOR ELECTRODES WITH DIFFERENT PITCHES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 16, 2024
app pub date -
Jan 22, 2024
filing date -
Jan 22, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An acoustic wave device comprises a piezoelectric substrate, interdigital transducer electrodes having an electrode pitch λ0, and first and second reflector gratings disposed on opposite respective sides of the interdigital transducer electrodes in a propagation direction of a main acoustic wave through the acoustic wave device, the first reflector grating having a reflector electrode pitch λ1 throughout an entirety of the first reflector grating that is different than a reflector electrode pitch λ2 throughout an entirety of the second reflector grating to suppress ripples in a conductance curve of the acoustic wave device.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully