3D Control Device with Tactile Feedback

JP7717618B2Active Publication Date: 2025-08-04HAP2U
View PDF 6 Cites 0 Cited by

Patent Information

Application Number
JP2021562939
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2019-04-25
Filing Date
2020-04-24
Publication Date
2025-08-04
Estimated Expiration
2040-04-24

Smart Images

  • Figure 0007717618000001
    Figure 0007717618000001
  • Figure 0007717618000002
    Figure 0007717618000002
  • Figure 0007717618000003
    Figure 0007717618000003
Patent Text Reader

Abstract

A control mechanism is proposed that does not have the drawbacks of known control devices. [Solution] The present invention relates to a control device (1) with tactile feedback, comprising a vibrating plate (4) that can be vibrated at ultrasonic frequencies by an electromechanical actuator (3) controlled by control electronics in a manner that generates an ultrasonic lubricating effect on a touch surface (5), said vibrating plate having a touch surface (5) equipped with a touch sensor, characterized in that the control device (1) comprises a fixed three-dimensional touch interface (2) integrated with said touch surface (5) that is configured to transmit the vibrations of the ultrasonic lubricating effect from said touch surface (5) through the three-dimensional touch interface (2) to a user's finger.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Display device and electronic device

    JP2016110163A

  • Manipulation device

    JP2017004262A

  • Input device and touch panel display

    JP2019016111A

  • Touchscreen guide

    US20120256862A1

  • Operating device for a vehicle component

    US20190278386A1