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1. (WO2018143020) TACTILE-SENSATION PRESENTATION DEVICE

Pub. No.:    WO/2018/143020    International Application No.:    PCT/JP2018/002018
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Wed Jan 24 00:59:59 CET 2018
IPC: G06F 3/01
G01K 1/02
Applicants: ALPS ELECTRIC CO., LTD.
アルプス電気株式会社
Inventors: SATO, Kunio
佐藤 邦生
TAKAI, Daisuke
高井 大輔
KAWANA, Yuzuru
川名 譲
Title: TACTILE-SENSATION PRESENTATION DEVICE
Abstract:
Provided is a tactile-sensation presentation device comprising: a vibration element that presents vibration information; a temperature presentation element that is provided on the vibration element and that presents temperature information on a tactile-sensation presentation surface; and a holding member that holds an operating body such that the contact between the operating body and the tactile-sensation presentation surface is maintained. The holding member is provided with a vibration attenuation unit that attenuates the vibration information propagated to a portion of the operating body held in the holding member, the portion being other than an operation surface that is in contact with the tactile-sensation presentation surface.