- Patent Title: Acoustic wave component with stepped and slanted acoustic reflector
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Application No.: US17937354Application Date: 2022-09-30
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Publication No.: US11949404B2Publication Date: 2024-04-02
- Inventor: 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: H03H9/25
- IPC: H03H9/25 ; H03H9/64
Abstract:
Multi-mode surface acoustic wave filters are disclosed. A multi-mode surface acoustic wave filter can include a plurality of interdigital transducer electrodes that are longitudinally coupled to each other and stepped acoustic reflectors on opposing sides of the plurality of interdigital transducer electrodes. The acoustic reflectors include acoustic reflector fingers with stepped lengths.
Public/Granted literature
- US20230026184A1 ACOUSTIC WAVE COMPONENT WITH STEPPED AND SLANTED ACOUSTIC REFLECTOR Public/Granted day:2023-01-26
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