JP7243917B2 - 振動装置 - Google Patents

振動装置 Download PDF

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Publication number
JP7243917B2
JP7243917B2 JP2022504377A JP2022504377A JP7243917B2 JP 7243917 B2 JP7243917 B2 JP 7243917B2 JP 2022504377 A JP2022504377 A JP 2022504377A JP 2022504377 A JP2022504377 A JP 2022504377A JP 7243917 B2 JP7243917 B2 JP 7243917B2
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JP
Japan
Prior art keywords
vibrating
film
vibration
sensor electrode
fixing member
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
JP2022504377A
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English (en)
Japanese (ja)
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JPWO2021177268A5 (https=
JPWO2021177268A1 (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 JPWO2021177268A1 publication Critical patent/JPWO2021177268A1/ja
Publication of JPWO2021177268A5 publication Critical patent/JPWO2021177268A5/ja
Application granted granted Critical
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    • 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
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03547—Touch pads, in which fingers can move on a surface
    • 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
    • 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
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/704—Piezoelectric or electrostrictive devices based on piezoelectric or electrostrictive films or coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means

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)
  • Mechanical Engineering (AREA)
  • User Interface Of Digital Computer (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Position Input By Displaying (AREA)
JP2022504377A 2020-03-06 2021-03-02 振動装置 Active JP7243917B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020038359 2020-03-06
JP2020038359 2020-03-06
PCT/JP2021/007827 WO2021177268A1 (ja) 2020-03-06 2021-03-02 振動装置

Publications (3)

Publication Number Publication Date
JPWO2021177268A1 JPWO2021177268A1 (https=) 2021-09-10
JPWO2021177268A5 JPWO2021177268A5 (https=) 2022-05-27
JP7243917B2 true JP7243917B2 (ja) 2023-03-22

Family

ID=77613123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022504377A Active JP7243917B2 (ja) 2020-03-06 2021-03-02 振動装置

Country Status (4)

Country Link
US (1) US12504822B2 (https=)
JP (1) JP7243917B2 (https=)
CN (1) CN114761144B (https=)
WO (1) WO2021177268A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7559980B2 (ja) 2021-12-20 2024-10-02 株式会社村田製作所 振動構造体、パネルモジュールおよび筐体モジュール
JP7635887B2 (ja) * 2022-06-10 2025-02-26 株式会社村田製作所 変形検出センサ

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* Cited by examiner, † Cited by third party
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JP2006165318A (ja) 2004-12-08 2006-06-22 Sony Corp 圧電体支持構造、圧電体取付方法、触覚機能付きの入力装置及び電子機器
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

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US20110132114A1 (en) * 2009-12-03 2011-06-09 Sony Ericsson Mobile Communications Ab Vibration apparatus for a hand-held mobile device, hand-held mobile device comprising the vibration apparatus and method for operating the vibration apparatus
KR101113388B1 (ko) * 2010-02-17 2012-03-05 삼성전기주식회사 햅틱 피드백 디바이스 및 전자 장치
KR101161943B1 (ko) * 2010-03-04 2012-07-04 삼성전기주식회사 햅틱 피드백 디바이스 및 전자 장치
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KR101278405B1 (ko) * 2011-03-23 2013-06-24 삼성전기주식회사 압전 진동 모듈 및 이를 채용한 터치스크린
US20130043770A1 (en) * 2011-08-17 2013-02-21 Nihon Dempa Kogyo Co., Ltd. Piezoelectric vibrating piece and piezoelectric device
TW201312922A (zh) * 2011-09-13 2013-03-16 Chief Land Electronic Co Ltd 能量轉換模組
CN103189822B (zh) * 2011-10-17 2017-02-08 松下电器产业株式会社 电子设备
JP5507760B2 (ja) * 2012-01-17 2014-05-28 パナソニック株式会社 電子機器
KR101932659B1 (ko) * 2012-09-10 2018-12-28 주식회사 엠플러스 진동발생장치
KR101571451B1 (ko) * 2012-11-30 2015-11-24 쿄세라 코포레이션 압전 액츄에이터, 압전 진동 장치 및 휴대 단말
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KR20170076548A (ko) * 2015-12-24 2017-07-04 주식회사 모다이노칩 입력 장치 및 이를 구비하는 전자기기
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KR20180035559A (ko) * 2016-09-29 2018-04-06 엘지이노텍 주식회사 촉각 피드백 장치
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CN108845710B (zh) * 2018-07-27 2021-09-07 上海天马微电子有限公司 触控面板及其驱动方法、触控装置

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JP2006165318A (ja) 2004-12-08 2006-06-22 Sony Corp 圧電体支持構造、圧電体取付方法、触覚機能付きの入力装置及び電子機器
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
US20220246825A1 (en) 2022-08-04
JPWO2021177268A1 (https=) 2021-09-10
CN114761144B (zh) 2023-09-29
CN114761144A (zh) 2022-07-15
WO2021177268A1 (ja) 2021-09-10
US12504822B2 (en) 2025-12-23

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