Invention Grant
- Patent Title: Electromechanical transducer with a layer structure
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Application No.: US17283810Application Date: 2019-11-04
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Publication No.: US12137615B2Publication Date: 2024-11-05
- Inventor: Raino Petricevic
- Applicant: INDTact GmbH
- Applicant Address: DE Würzburg
- Assignee: INDTact GmbH
- Current Assignee: INDTact GmbH
- Current Assignee Address: DE Würzburg
- Agency: Bradley Arant Boult Cummings LLP
- Priority: DE102018127651.6 20181106
- International Application: PCT/EP2019/080081 WO 20191104
- International Announcement: WO2020/094559 WO 20200514
- Main IPC: H10N30/88
- IPC: H10N30/88 ; H10N30/02 ; H10N30/30 ; H10N30/87

Abstract:
Electromechanical transducer (1, 21, 28) having a layer structure comprising, in this order: a first layer (2) which has, in at least one plane, at least one outwardly insulated, structured, electrically conductive region (3) acting as an electrical shield, a second layer (6) serving as an adhesive layer, which is electrically conductive at least at certain points, a third layer (13, 22) comprising an electromechanical functional element, a fourth layer (15, 23) serving as an adhesive layer, which is electrically conductive at least at certain points, a fifth layer (17, 24), which has, in at least one plane, at least one outwardly insulated structured electrically conductive region (18) acting as an electrical shield. In addition, a method for manufacturing such an electromechanical transducer (1, 21, 28) is described.
Public/Granted literature
- US20210343926A1 ELECTROMECHANICAL TRANSDUCER WITH A LAYER STRUCTURE Public/Granted day:2021-11-04
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