JPWO2022230707A1 - - Google Patents

Info

Publication number
JPWO2022230707A1
JPWO2022230707A1 JP2023517453A JP2023517453A JPWO2022230707A1 JP WO2022230707 A1 JPWO2022230707 A1 JP WO2022230707A1 JP 2023517453 A JP2023517453 A JP 2023517453A JP 2023517453 A JP2023517453 A JP 2023517453A JP WO2022230707 A1 JPWO2022230707 A1 JP WO2022230707A1
Authority
JP
Japan
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.)
Pending
Application number
JP2023517453A
Other versions
JPWO2022230707A5 (ja
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 filed Critical
Publication of JPWO2022230707A1 publication Critical patent/JPWO2022230707A1/ja
Publication of JPWO2022230707A5 publication Critical patent/JPWO2022230707A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H10N30/302—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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • 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
    • H10N30/85—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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2023517453A 2021-04-28 2022-04-18 Pending JPWO2022230707A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021076711 2021-04-28
PCT/JP2022/018032 WO2022230707A1 (ja) 2021-04-28 2022-04-18 高分子圧電性フィルム素子と、それを用いた蓄電デバイスおよび荷重検知デバイス

Publications (2)

Publication Number Publication Date
JPWO2022230707A1 true JPWO2022230707A1 (ja) 2022-11-03
JPWO2022230707A5 JPWO2022230707A5 (ja) 2023-12-15

Family

ID=83847062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023517453A Pending JPWO2022230707A1 (ja) 2021-04-28 2022-04-18

Country Status (6)

Country Link
EP (1) EP4333086A1 (ja)
JP (1) JPWO2022230707A1 (ja)
KR (1) KR20230149316A (ja)
CN (1) CN117158133A (ja)
TW (1) TW202243294A (ja)
WO (1) WO2022230707A1 (ja)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2009107305A1 (ja) * 2008-02-26 2011-06-30 敏孝 丈井 電気音響変換器
JP2011222679A (ja) * 2010-04-07 2011-11-04 Daikin Ind Ltd 透明圧電シート
CN107742670B (zh) * 2011-04-08 2020-06-23 株式会社村田制作所 操作设备
JP2014111911A (ja) 2012-12-05 2014-06-19 Asahi Kasei Corp 発光素子を備えた積層型発電体及びその発電装置
JP6579365B2 (ja) * 2015-06-30 2019-09-25 帝人株式会社 エネルギーハーベスト装置
JP7395150B2 (ja) 2015-09-02 2023-12-11 大日本印刷株式会社 発電デバイス及び発電方法
WO2018181261A1 (ja) * 2017-03-27 2018-10-04 東邦化成株式会社 圧電素子
JP7280566B2 (ja) 2019-01-23 2023-05-24 味の素株式会社 圧電シートおよびその製造方法
JPWO2020230509A1 (ja) 2019-05-16 2020-11-19
WO2020235208A1 (ja) 2019-05-17 2020-11-26 富士フイルム株式会社 振動発電素子
WO2020261954A1 (ja) * 2019-06-28 2020-12-30 富士フイルム株式会社 電気音響変換フィルムおよび電気音響変換器
JP7330864B2 (ja) 2019-11-08 2023-08-22 株式会社コベルコE&M スクラップ画像撮影システム、スクラップ画像撮影方法、撮影支援装置、及びプログラム

Also Published As

Publication number Publication date
EP4333086A1 (en) 2024-03-06
TW202243294A (zh) 2022-11-01
KR20230149316A (ko) 2023-10-26
CN117158133A (zh) 2023-12-01
WO2022230707A1 (ja) 2022-11-03

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230919

A621 Written request for application examination

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Effective date: 20230919