JP7613640B2 - 振動装置及び電子機器 - Google Patents

振動装置及び電子機器 Download PDF

Info

Publication number
JP7613640B2
JP7613640B2 JP2024523002A JP2024523002A JP7613640B2 JP 7613640 B2 JP7613640 B2 JP 7613640B2 JP 2024523002 A JP2024523002 A JP 2024523002A JP 2024523002 A JP2024523002 A JP 2024523002A JP 7613640 B2 JP7613640 B2 JP 7613640B2
Authority
JP
Japan
Prior art keywords
vibration device
viewed
right direction
curved portion
connecting portion
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
JP2024523002A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023228703A1 (https=
JPWO2023228703A5 (https=
Inventor
昭三 大寺
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
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2023228703A1 publication Critical patent/JPWO2023228703A1/ja
Publication of JPWO2023228703A5 publication Critical patent/JPWO2023228703A5/ja
Application granted granted Critical
Publication of JP7613640B2 publication Critical patent/JP7613640B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP2024523002A 2022-05-24 2023-05-08 振動装置及び電子機器 Active JP7613640B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022084341 2022-05-24
JP2022084341 2022-05-24
PCT/JP2023/017228 WO2023228703A1 (ja) 2022-05-24 2023-05-08 振動装置及び電子機器

Publications (3)

Publication Number Publication Date
JPWO2023228703A1 JPWO2023228703A1 (https=) 2023-11-30
JPWO2023228703A5 JPWO2023228703A5 (https=) 2025-01-09
JP7613640B2 true JP7613640B2 (ja) 2025-01-15

Family

ID=88919023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024523002A Active JP7613640B2 (ja) 2022-05-24 2023-05-08 振動装置及び電子機器

Country Status (4)

Country Link
US (1) US20250038733A1 (https=)
JP (1) JP7613640B2 (https=)
CN (1) CN223543407U (https=)
WO (1) WO2023228703A1 (https=)

Citations (3)

* 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
WO2019059100A1 (ja) 2017-09-25 2019-03-28 Tdk株式会社 振動ユニット
WO2021220941A1 (ja) 2020-04-30 2021-11-04 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

Patent Citations (3)

* 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
WO2019059100A1 (ja) 2017-09-25 2019-03-28 Tdk株式会社 振動ユニット
WO2021220941A1 (ja) 2020-04-30 2021-11-04 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
WO2023228703A1 (ja) 2023-11-30
JPWO2023228703A1 (https=) 2023-11-30
US20250038733A1 (en) 2025-01-30
CN223543407U (zh) 2025-11-14

Similar Documents

Publication Publication Date Title
CN1860623B (zh) 用于振动能量收集的应变能量往复运行装置和方法
JP6955843B2 (ja) アクチュエータ及び触感呈示装置
EP2587343A1 (en) Method of generating 3d haptic feedback and an associated handheld electronic device
JP2011091719A (ja) 撓み振動型アクチュエータ
CN111081207B (zh) 键盘乐器
US11527704B2 (en) Actuator and tactile sensation providing apparatus
US20020067105A1 (en) Ultrasonic driving mechanism
CN212586839U (zh) 基于线性马达的触觉反馈结构
KR101044130B1 (ko) 압전 액츄에이터 모듈
US11362260B2 (en) Actuator and tactile sensation providing apparatus
JP7049351B2 (ja) デバイス、特に車載用部品の操作ユニット
JP7613640B2 (ja) 振動装置及び電子機器
US20220130351A1 (en) Keyboard apparatus and load application method
JP6675245B2 (ja) アクチュエータ及び触感呈示装置
US12597840B2 (en) Actuator
JP7809530B2 (ja) アクチュエータ
US8466604B2 (en) Vibration actuator module having smaller elastic modulus than vibrated body
JP7461608B2 (ja) 車両用表示装置
WO2012105591A1 (ja) 触覚提示装置
JP2022026487A (ja) エンジンマウント装置
WO2022071053A1 (ja) 振動発生装置及び電子機器
JP7461607B2 (ja) 車両用表示装置
JP6811297B2 (ja) 触感呈示装置
JP7662109B2 (ja) センサモジュール
US11631389B2 (en) Input device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241101

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241101

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20241101

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241126

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241209

R150 Certificate of patent or registration of utility model

Ref document number: 7613640

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150