- 专利标题: INPUT ASSEMBLY WITH ACTIVE HAPTIC FEEDBACK AND BACKLIT DISPLAY REGION
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申请号: US17442309申请日: 2020-03-03
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公开(公告)号: US20220153137A1公开(公告)日: 2022-05-19
- 发明人: Johannes DÜNNINGER , Michael JORDAN
- 申请人: Preh GmbH
- 申请人地址: DE BAD NEUSTADT A.D., Saale
- 专利权人: Preh GmbH
- 当前专利权人: Preh GmbH
- 当前专利权人地址: DE BAD NEUSTADT A.D., Saale
- 优先权: DE102019109894.7 20190415
- 国际申请: PCT/EP2020/055512 WO 20200303
- 主分类号: B60K37/06
- IPC分类号: B60K37/06 ; G06F3/01
摘要:
The present disclosure relates to an input assembly including: a support, an input part, and at least one light source, wherein the input part has at least one input layer having an input surface intended to be touched by an operator, and a light guide for guiding light of the light source towards the display region for backlighting the latter, and wherein the light guide is disposed on the side of the input part facing away from the input surface, a touch-detection device for detecting a touch on the input surface by the operator and/or an actuation detection device for detecting an actuation of the input part by the operator, and an electromagnetic actuator for exciting a movement of the input part along the direction of movement by means of an electric control signal in order to generate a haptic feedback, wherein the actuator includes an electromagnet.
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