JP7559985B2 - 電子機器 - Google Patents

電子機器 Download PDF

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Publication number
JP7559985B2
JP7559985B2 JP2023580286A JP2023580286A JP7559985B2 JP 7559985 B2 JP7559985 B2 JP 7559985B2 JP 2023580286 A JP2023580286 A JP 2023580286A JP 2023580286 A JP2023580286 A JP 2023580286A JP 7559985 B2 JP7559985 B2 JP 7559985B2
Authority
JP
Japan
Prior art keywords
plate
electronic device
piezoelectric film
shaped member
main surface
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
JP2023580286A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023153428A5 (https=
JPWO2023153428A1 (https=
Inventor
宏明 北田
英和 加納
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 JPWO2023153428A1 publication Critical patent/JPWO2023153428A1/ja
Application granted granted Critical
Publication of JP7559985B2 publication Critical patent/JP7559985B2/ja
Publication of JPWO2023153428A5 publication Critical patent/JPWO2023153428A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1629—Protective covers or auxiliary enclosures for portable computers
    • 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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • 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
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Push-Button Switches (AREA)
JP2023580286A 2022-02-10 2023-02-08 電子機器 Active JP7559985B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022019248 2022-02-10
JP2022019248 2022-02-10
PCT/JP2023/004158 WO2023153428A1 (ja) 2022-02-10 2023-02-08 電子機器

Publications (3)

Publication Number Publication Date
JPWO2023153428A1 JPWO2023153428A1 (https=) 2023-08-17
JP7559985B2 true JP7559985B2 (ja) 2024-10-02
JPWO2023153428A5 JPWO2023153428A5 (https=) 2024-10-16

Family

ID=87564387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023580286A Active JP7559985B2 (ja) 2022-02-10 2023-02-08 電子機器

Country Status (4)

Country Link
US (1) US20250334461A1 (https=)
JP (1) JP7559985B2 (https=)
CN (1) CN118805070A (https=)
WO (1) WO2023153428A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025182634A1 (ja) * 2024-02-27 2025-09-04 株式会社村田製作所 センサユニット、触覚提示装置及び電子機器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013122745A (ja) 2011-11-11 2013-06-20 Panasonic Corp タッチパネル及びその製造方法
US20130257744A1 (en) 2012-03-29 2013-10-03 Intermec Technologies Corporation Piezoelectric tactile interface
JP2014102804A (ja) 2012-11-22 2014-06-05 Kyocera Corp 振動装置、および電子機器
JP2014134452A (ja) 2013-01-10 2014-07-24 Nissha Printing Co Ltd 接着層付きフィルム状感圧センサとこれを用いたタッチパッド、タッチ入力機能付き保護パネル及び電子機器
WO2015129829A1 (ja) 2014-02-26 2015-09-03 ダイキン工業株式会社 バイモルフ型圧電フィルム
WO2016063782A1 (ja) 2014-10-24 2016-04-28 株式会社村田製作所 振動装置および触覚提示装置
WO2017170616A1 (ja) 2016-03-28 2017-10-05 ダイキン工業株式会社 バイモルフ型圧電フィルム
US20180269808A1 (en) 2017-03-20 2018-09-20 Lg Electronics Inc. Display apparatus
WO2018221288A1 (ja) 2017-06-01 2018-12-06 株式会社村田製作所 センサ、タッチパネル、及び電子機器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5740124B2 (ja) * 2010-09-29 2015-06-24 リンテック株式会社 両面粘着テープ及びタッチパネル付き表示装置
JP5904174B2 (ja) * 2013-08-22 2016-04-13 Smk株式会社 タッチパネルの支持構造

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013122745A (ja) 2011-11-11 2013-06-20 Panasonic Corp タッチパネル及びその製造方法
US20130257744A1 (en) 2012-03-29 2013-10-03 Intermec Technologies Corporation Piezoelectric tactile interface
JP2014102804A (ja) 2012-11-22 2014-06-05 Kyocera Corp 振動装置、および電子機器
JP2014134452A (ja) 2013-01-10 2014-07-24 Nissha Printing Co Ltd 接着層付きフィルム状感圧センサとこれを用いたタッチパッド、タッチ入力機能付き保護パネル及び電子機器
WO2015129829A1 (ja) 2014-02-26 2015-09-03 ダイキン工業株式会社 バイモルフ型圧電フィルム
WO2016063782A1 (ja) 2014-10-24 2016-04-28 株式会社村田製作所 振動装置および触覚提示装置
WO2017170616A1 (ja) 2016-03-28 2017-10-05 ダイキン工業株式会社 バイモルフ型圧電フィルム
US20180269808A1 (en) 2017-03-20 2018-09-20 Lg Electronics Inc. Display apparatus
WO2018221288A1 (ja) 2017-06-01 2018-12-06 株式会社村田製作所 センサ、タッチパネル、及び電子機器

Also Published As

Publication number Publication date
CN118805070A (zh) 2024-10-18
JPWO2023153428A1 (https=) 2023-08-17
US20250334461A1 (en) 2025-10-30
WO2023153428A1 (ja) 2023-08-17

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