Invention Grant
- Patent Title: 2D ultrasound transducer array and methods of making the same
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Application No.: US15359222Application Date: 2016-11-22
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Publication No.: US11756520B2Publication Date: 2023-09-12
- Inventor: Matthew Todd Spigelmyer , Erik Stephen Bryant
- Applicant: Transducer Works LLC
- Applicant Address: US PA Centre Hall
- Assignee: TRANSDUCER WORKS LLC
- Current Assignee: TRANSDUCER WORKS LLC
- Current Assignee Address: US PA Centre Hall
- Agency: Maynard Nexsen PC
- Agent Todd A. Serbin; J. Clinton Wimbish
- Main IPC: G10K11/02
- IPC: G10K11/02 ; B06B1/06 ; G01S15/89

Abstract:
In one aspect, an ultrasound transducer system comprises a two-dimensional array of transducer elements, the transducer elements having a first side comprising individual first electrodes in electrical communication with control circuitry of the ultrasound transducer system. A matching layer is coupled to a second side of the transducer elements via an electrically conductive face, wherein the electrically conductive face serves as a common electrical contact for the transducer elements. The matching layer also comprises kerfs extending to a depth less than the electrically conductive face.
Public/Granted literature
- US20180143310A1 2D ULTRASOUND TRANSDUCER ARRAY AND METHODS OF MAKING THE SAME Public/Granted day:2018-05-24
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