JP7347662B2 - 振動構造、振動装置および触覚提示装置 - Google Patents

振動構造、振動装置および触覚提示装置 Download PDF

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Publication number
JP7347662B2
JP7347662B2 JP2022517695A JP2022517695A JP7347662B2 JP 7347662 B2 JP7347662 B2 JP 7347662B2 JP 2022517695 A JP2022517695 A JP 2022517695A JP 2022517695 A JP2022517695 A JP 2022517695A JP 7347662 B2 JP7347662 B2 JP 7347662B2
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JP
Japan
Prior art keywords
vibrating
piezoelectric
frame
opening
connecting member
Prior art date
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Active
Application number
JP2022517695A
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English (en)
Japanese (ja)
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JPWO2021220941A1 (https=
JPWO2021220941A5 (https=
Inventor
順一 橋本
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.)
Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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Publication of JPWO2021220941A1 publication Critical patent/JPWO2021220941A1/ja
Publication of JPWO2021220941A5 publication Critical patent/JPWO2021220941A5/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0655—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of cylindrical shape
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • User Interface Of Digital Computer (AREA)
JP2022517695A 2020-04-30 2021-04-22 振動構造、振動装置および触覚提示装置 Active JP7347662B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020080401 2020-04-30
JP2020080401 2020-04-30
PCT/JP2021/016357 WO2021220941A1 (ja) 2020-04-30 2021-04-22 振動構造、振動装置および触覚提示装置

Publications (3)

Publication Number Publication Date
JPWO2021220941A1 JPWO2021220941A1 (https=) 2021-11-04
JPWO2021220941A5 JPWO2021220941A5 (https=) 2022-11-24
JP7347662B2 true JP7347662B2 (ja) 2023-09-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022517695A Active JP7347662B2 (ja) 2020-04-30 2021-04-22 振動構造、振動装置および触覚提示装置

Country Status (4)

Country Link
US (1) US20230001451A1 (https=)
JP (1) JP7347662B2 (https=)
CN (1) CN115190824B (https=)
WO (1) WO2021220941A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023228703A1 (ja) * 2022-05-24 2023-11-30 株式会社村田製作所 振動装置及び電子機器
CN117380511A (zh) * 2023-09-22 2024-01-12 精电(河源)显示技术有限公司 一种振动组件及显示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019013164A1 (ja) 2017-07-14 2019-01-17 株式会社村田製作所 振動構造、振動装置、および触覚提示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006144885A (ja) * 2004-11-18 2006-06-08 Toyota Motor Corp 振動抑制装置
JP2007028469A (ja) * 2005-07-21 2007-02-01 Nec Tokin Corp 音響振動発生素子、音響振動発生素子の製造方法及び音響振動発生装置
EP2416313B1 (en) * 2010-08-05 2013-11-06 BlackBerry Limited Electronic device including actuator for providing tactile output
AT15914U1 (de) * 2017-07-26 2018-09-15 Epcos Ag Vorrichtung, die einen haptischen Feedback vermittelt und Bauelement mit der Vorrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019013164A1 (ja) 2017-07-14 2019-01-17 株式会社村田製作所 振動構造、振動装置、および触覚提示装置

Also Published As

Publication number Publication date
CN115190824B (zh) 2024-08-30
JPWO2021220941A1 (https=) 2021-11-04
US20230001451A1 (en) 2023-01-05
WO2021220941A1 (ja) 2021-11-04
CN115190824A (zh) 2022-10-14

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