Invention Grant
- Patent Title: Acoustic resonator
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Application No.: US16544853Application Date: 2019-08-19
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Publication No.: US10944372B2Publication Date: 2021-03-09
- Inventor: David Woolsey , Gabriel A. Matus
- Applicant: David Woolsey , Gabriel A. Matus
- Applicant Address: US CA Berkeley; US CA Morgan Hill
- Assignee: David Woolsey,Gabriel A. Matus
- Current Assignee: David Woolsey,Gabriel A. Matus
- Current Assignee Address: US CA Berkeley; US CA Morgan Hill
- Agency: Nicholson De Vos Webster & Elliott LLP
- Agent Judith Szepesi
- Main IPC: H03H3/04
- IPC: H03H3/04 ; H03H9/25 ; H03H9/17
Abstract:
A resonator comprising a piezoelectric film which creates an acoustic path that is slightly longer in a central region of the resonator than at an edge of the resonator.
Public/Granted literature
- US20200059215A1 Acoustic Resonator Public/Granted day:2020-02-20
Information query
