FR3125144B1 - TOUCH STIMULATION INTERFACE WITH RESONANT ACTUATORS - Google Patents

TOUCH STIMULATION INTERFACE WITH RESONANT ACTUATORS Download PDF

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Publication number
FR3125144B1
FR3125144B1 FR2106849A FR2106849A FR3125144B1 FR 3125144 B1 FR3125144 B1 FR 3125144B1 FR 2106849 A FR2106849 A FR 2106849A FR 2106849 A FR2106849 A FR 2106849A FR 3125144 B1 FR3125144 B1 FR 3125144B1
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FR
France
Prior art keywords
acoustic
face
interface
tactile
waves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2106849A
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French (fr)
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FR3125144A1 (en
Inventor
Thomas Daunizeau
Sinan Haliyo
Vincent Hayward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Sorbonne Universite
Original Assignee
Centre National de la Recherche Scientifique CNRS
Sorbonne Universite
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS, Sorbonne Universite filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR2106849A priority Critical patent/FR3125144B1/en
Priority to PCT/FR2022/051167 priority patent/WO2022269171A1/en
Priority to CA3220056A priority patent/CA3220056A1/en
Publication of FR3125144A1 publication Critical patent/FR3125144A1/en
Application granted granted Critical
Publication of FR3125144B1 publication Critical patent/FR3125144B1/en
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

La présente invention concerne une interface de stimulation tactile (10), comprenant une face tactile et une deuxième face (8) munie d’au moins un actionneur (1a, 1b, 1c, 1d), l’interface (10) étant caractérisée en ce que la deuxième face (8) comprend au moins une zone de confinement des ondes acoustiques (11), la zone de confinement (11) étant délimitée par au moins un miroir acoustique (9) réalisé par un métamatériau acoustique configuré pour réfléchir les ondes acoustiques de fréquences comprises dans un intervalle prédéterminé, appelé bande interdite, l’interface (10) étant en outre caractérisée en ce que chaque miroir acoustique (9) et chaque actionneur (1a, 1b, 1c, 1d) comprennent un système configuré pour générer et transmettre des ondes acoustiques à la face tactile (7) et pour empêcher la propagation d’ondes acoustiques de fréquences comprises dans la bande interdite. Figure pour l’abrégé : Fig. 3The present invention relates to a tactile stimulation interface (10), comprising a tactile face and a second face (8) provided with at least one actuator (1a, 1b, 1c, 1d), the interface (10) being characterized in that the second face (8) comprises at least one acoustic wave confinement zone (11), the confinement zone (11) being delimited by at least one acoustic mirror (9) made by an acoustic metamaterial configured to reflect the waves acoustics of frequencies included in a predetermined interval, called band gap, the interface (10) being further characterized in that each acoustic mirror (9) and each actuator (1a, 1b, 1c, 1d) comprise a system configured to generate and transmitting acoustic waves to the tactile face (7) and to prevent the propagation of acoustic waves of frequencies included in the forbidden band. Figure for abstract: Fig. 3

FR2106849A 2021-06-25 2021-06-25 TOUCH STIMULATION INTERFACE WITH RESONANT ACTUATORS Active FR3125144B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2106849A FR3125144B1 (en) 2021-06-25 2021-06-25 TOUCH STIMULATION INTERFACE WITH RESONANT ACTUATORS
PCT/FR2022/051167 WO2022269171A1 (en) 2021-06-25 2022-06-16 Tactile stimulation interface with resonant actuators
CA3220056A CA3220056A1 (en) 2021-06-25 2022-06-16 Tactile stimulation interface with resonant actuators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106849A FR3125144B1 (en) 2021-06-25 2021-06-25 TOUCH STIMULATION INTERFACE WITH RESONANT ACTUATORS
FR2106849 2021-06-25

Publications (2)

Publication Number Publication Date
FR3125144A1 FR3125144A1 (en) 2023-01-13
FR3125144B1 true FR3125144B1 (en) 2023-12-22

Family

ID=77913206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2106849A Active FR3125144B1 (en) 2021-06-25 2021-06-25 TOUCH STIMULATION INTERFACE WITH RESONANT ACTUATORS

Country Status (3)

Country Link
CA (1) CA3220056A1 (en)
FR (1) FR3125144B1 (en)
WO (1) WO2022269171A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3095875B1 (en) * 2019-05-07 2021-06-04 Commissariat Energie Atomique TOUCH INTERFACE OFFERING A VIBROTACTILE FEEDBACK WITH IMPROVED LOCATION
US11030865B1 (en) * 2019-12-13 2021-06-08 Facebook Technologies, Llc Systems and methods for delivering a plurality of haptic effects

Also Published As

Publication number Publication date
WO2022269171A1 (en) 2022-12-29
FR3125144A1 (en) 2023-01-13
CA3220056A1 (en) 2022-12-29

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