Invention Grant
- Patent Title: Solid-state transducer, system, and method
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Application No.: US16473998Application Date: 2018-01-02
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Publication No.: US10943577B2Publication Date: 2021-03-09
- Inventor: Andrew Robert Barnard
- Applicant: MICHIGAN TECHNOLOGICAL UNIVERSITY
- Applicant Address: US MI Houghton
- Assignee: MICHIGAN TECHNOLOGICAL UNIVERSITY
- Current Assignee: MICHIGAN TECHNOLOGICAL UNIVERSITY
- Current Assignee Address: US MI Houghton
- Agency: Michael Best & Friedrich LLP
- International Application: PCT/US2018/012061 WO 20180102
- International Announcement: WO2018/128980 WO 20180712
- Main IPC: G10K11/178
- IPC: G10K11/178 ; G10K11/16 ; H04R23/00

Abstract:
The present disclosure includes solid-state transducers, a system, and a method. In one embodiment, a solid-state transducer includes a housing, a first end portion, a second end portion, a plurality of electrical conductors, and a thin-film resistive material. The thin-film resistive material is disposed between and in electrical communication with a plurality of electrical conductors. The thin-film resistive material is configured to receive one or more electrical signals from the plurality of electrical conductors, and generate thermal oscillations to create pressure waves in a medium in response to receiving the one or more electrical signals.
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