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1. WO2020066558 - TACTILE FEEDBACK DEVICE

Publication Number WO/2020/066558
Publication Date 02.04.2020
International Application No. PCT/JP2019/035256
International Filing Date 06.09.2019
IPC
G06F 3/01 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
CPC
G06F 3/01
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
Applicants
  • 豊田合成株式会社 TOYODA GOSEI CO., LTD. [JP]/[JP]
Inventors
  • 米原 悠二 YONEHARA Yuji
  • 島田 雅俊 SHIMADA Masatoshi
  • 藤原 武史 FUJIWARA Takeshi
Agents
  • 恩田 誠 ONDA Makoto
  • 恩田 博宣 ONDA Hironori
Priority Data
2018-18417228.09.2018JP
2019-00429315.01.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TACTILE FEEDBACK DEVICE
(FR) DISPOSITIF À RÉTROACTION TACTILE
(JA) 触感提示装置
Abstract
(EN)
Provided is a tactile feedback device comprising at least one sheet-shaped DEA (12) which expands and contracts in a planar direction according to an applied voltage and allows an oscillation due to the expansion and contraction of the DEA (12) to be recognized as a tactile sensation. The tactile feedback device comprises a base member (11) whereon the DEA (12) is layered. The base member (11) is configured to be bendable. The portion of the base member (11) whereon the DEA (12) is layered is configured to be expandable and contractable in the expansion and contraction direction of the layered DEA (12).
(FR)
L'invention concerne un dispositif à rétroaction tactile comprenant au moins une DEA en forme de feuille (12) qui se dilate et se contracte dans une direction plane en fonction d'une tension et permet de reconnaître une oscillation due à l'expansion et à la contraction de la DEA (12) en tant que sensation tactile. Le dispositif de rétroaction tactile comprend un élément de base (11) sur lequel la DEA (12) est stratifiée. L'élément de base (11) est configuré pour être pliable. La partie de l'élément de base (11) sur laquelle est stratifiée la DEA (12) est configurée pour s’étendre et se contracter dans la direction d'expansion et de contraction de la DEA en couches (12).
(JA)
触感提示装置は、印加電圧に応じて面方向に伸縮するシート状の少なくとも一つのDEA(12)を備え、DEA(12)の伸縮に基づく振動を触感として認識させる。触感提示装置は、DEA(12)が積層される基材(11)を備えている。基材(11)は湾曲可能に構成されている。基材(11)におけるDEA(12)が積層された部分は、積層されたDEA(12)の伸縮方向に伸縮可能に構成されている。
Also published as
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