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US 11,599,195 B2Granted
Structure and tactile sensation providing apparatus
AssigneeKYOCERA Corporation
InventorShigeto Hattori
Life of this patent
Estimating the term…
Abstract
An improved structure and tactile sensation providing apparatus are provided. A structure is configured to provide a tactile sensation. The structure comprises an abutment configured to abut an actuator that causes the structure to vibrate according to expansion and contraction displacement of a piezoelectric element. The abutment is non-adherent to the actuator.
Claims4
A structure configured to provide a tactile sensation, the structure comprising:
- an abutment configured to abut an actuator that causes the structure to vibrate according to expansion and contraction displacement of a piezoelectric element,
- wherein the abutment is non-adherent to the actuator,
- the structure further comprises a guide having an inner wall, the inner wall of the guide being configured to contact a holder of the actuator to thereby guide the holder to the abutment such that the contact between the inner wall of the guide and the holder extends along the inner wall of the guide from the structure towards the piezoelectric element,
- the contact between the holder and the guide is removable contact such that the holder can separate from the guide when the holder separates from the abutment, and
- an inner periphery of the inner wall of the guide has a same shape as an outer periphery of the holder.
2 more elements
A tactile sensation providing apparatus, comprising:
- a structure configured to provide a tactile sensation;
- and
- an actuator configured to cause the structure to vibrate according to expansion and contraction displacement of a piezoelectric element,
- wherein the structure includes an abutment configured to abut the actuator,
- the abutment is non-adherent to the actuator,
- the structure further includes a guide having an inner wall, the inner wall of the guide being configured to contact a holder of the actuator to thereby guide the holder to the abutment such that the contact between the inner wall of the guide and the holder extends along the inner wall of the guide from the structure towards the piezoelectric element,
- the contact between the holder and the guide is removable contact such that the holder can separate from the guide when the holder separates from the abutment, and
- an inner periphery of the inner wall of the guide has a same shape as an outer periphery of the holder.
5 more elements
An apparatus that provides tactile sensation, comprising:
- a vibration object comprising a guide;
- an abutment that is guided by the guide to abut an actuator, and that is non-adherent to the actuator;
- and
- the actuator comprising a piezoelectric element that vibrates the vibration object through the abutment according to expansion and contraction displacement of the piezoelectric element,
- wherein the guide has an inner wall, the inner wall of the guide being configured to contact a holder of the actuator to thereby guide the holder to the abutment such that the contact between the inner wall of the guide and the holder extends along the inner wall of the guide from the vibration object towards the piezoelectric element,
- the contact between the holder and the guide is removable contact such that the holder can separate from the guide when the holder separates from the abutment, and
- an inner periphery of the inner wall of the guide has a same shape as an outer periphery of the holder.
4 more elements
Dependencies are inferred from the claim text.