Invention Grant
- Patent Title: Acoustic wave device with overtone mode
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Application No.: US17580004Application Date: 2022-01-20
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Publication No.: US12273090B2Publication Date: 2025-04-08
- Inventor: Yiliu Wang , Rei Goto
- Applicant: Skyworks Solutions, Inc.
- Applicant Address: US CA Irvine
- Assignee: Skyworks Solutions, Inc.
- Current Assignee: Skyworks Solutions, Inc.
- Current Assignee Address: US CA Irvine
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: H03H9/02
- IPC: H03H9/02 ; H03H9/13 ; H03H9/56
Abstract:
Aspects of this disclosure relate to an acoustic wave device having an overtone mode as a main mode. The acoustic wave device is sufficiently asymmetric on opposing sides of a piezoelectric layer over an acoustic reflector such that the main mode of the acoustic wave device is the overtone mode.
Public/Granted literature
- US20220263495A1 ACOUSTIC WAVE DEVICE WITH OVERTONE MODE Public/Granted day:2022-08-18
Information query
