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公开(公告)号：US20210216144A1
公开(公告)日：2021-07-15
申请号：US17255357
申请日：2019-01-28
Applicant: TDK Electronics AG
Inventor： Markus Hopfer , Harald Kastl , Daniel Neuwirth , Roman Puchleitner
Abstract: In an embodiment an arrangement includes an operator control element and a component comprising a piezoelectric actuator, wherein the component is arranged below the operator control element, and wherein the component is configured to generate a haptic signal and generate a vibration on the operator control element.
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