JPH0221151B2 - - Google Patents

Info

Publication number
JPH0221151B2
JPH0221151B2 JP55142849A JP14284980A JPH0221151B2 JP H0221151 B2 JPH0221151 B2 JP H0221151B2 JP 55142849 A JP55142849 A JP 55142849A JP 14284980 A JP14284980 A JP 14284980A JP H0221151 B2 JPH0221151 B2 JP H0221151B2
Authority
JP
Japan
Prior art keywords
laminate
films
piezoelectric
film
plastic
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.)
Expired - Lifetime
Application number
JP55142849A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5663704A (en
Inventor
Maaku Kiriamu Robaato
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi 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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of JPS5663704A publication Critical patent/JPS5663704A/ja
Publication of JPH0221151B2 publication Critical patent/JPH0221151B2/ja
Granted 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
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/098—Forming organic materials
    • 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
    • H10N30/01—Manufacture or treatment
    • H10N30/04—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
    • H10N30/045—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/80—Piezoelectric polymers, e.g. PVDF
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Radiation Pyrometers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP14284980A 1979-10-12 1980-10-13 Piezoelectric*pyro electric element Granted JPS5663704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7935443A GB2060994B (en) 1979-10-12 1979-10-12 Piezoelectric/pyroelectric elements

Publications (2)

Publication Number Publication Date
JPS5663704A JPS5663704A (en) 1981-05-30
JPH0221151B2 true JPH0221151B2 (enEXAMPLES) 1990-05-11

Family

ID=10508451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14284980A Granted JPS5663704A (en) 1979-10-12 1980-10-13 Piezoelectric*pyro electric element

Country Status (3)

Country Link
US (1) US4405402A (enEXAMPLES)
JP (1) JPS5663704A (enEXAMPLES)
GB (1) GB2060994B (enEXAMPLES)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089770B1 (en) * 1982-03-18 1987-03-11 British Telecommunications Piezoelectric and pyroelectric film
US4449134A (en) * 1982-04-19 1984-05-15 Xerox Corporation Composite ink jet drivers
US5438553A (en) * 1983-08-22 1995-08-01 Raytheon Company Transducer
US4555953A (en) * 1984-04-16 1985-12-03 Paolo Dario Composite, multifunctional tactile sensor
US4632856A (en) * 1985-02-06 1986-12-30 Marcus Michael A Multilayer thin film electrical devices free of adhesive
US4627138A (en) * 1985-08-06 1986-12-09 The Dow Chemical Company Method of making piezoelectric/pyroelectric elements
JPH02197183A (ja) * 1988-03-29 1990-08-03 Pennwalt Corp 積層圧電構造及びその形成方法
US5356500A (en) * 1992-03-20 1994-10-18 Rutgers, The State University Of New Jersey Piezoelectric laminate films and processes for their manufacture
US5608692A (en) * 1994-02-08 1997-03-04 The Whitaker Corporation Multi-layer polymer electroacoustic transducer assembly
US5761782A (en) * 1994-08-29 1998-06-09 Oceaneering International, Inc. Method of fabrication of piezoelectric bender elements
US5889354A (en) * 1994-08-29 1999-03-30 Oceaneering International Inc. Piezoelectric unit cell
US5798600A (en) * 1994-08-29 1998-08-25 Oceaneering International, Inc. Piezoelectric pumps
US6291930B1 (en) 1998-08-13 2001-09-18 Oceaneering International, Inc. Low voltage piezoelectric bender elements and unit cells
US20050012434A1 (en) * 2003-03-26 2005-01-20 Continuum Photonics, Inc. Robust piezoelectric power generation module
US7602108B2 (en) * 2005-05-26 2009-10-13 Eastman Chemical Company Micro-coextruded film modified with piezoelectric layers
US7777397B2 (en) 2007-03-12 2010-08-17 3M Innovative Properties Company Multilayer conductive elements
JP5451636B2 (ja) * 2007-12-31 2014-03-26 スリーエム イノベイティブ プロパティズ カンパニー 縁ポートを有する医療用手当て用品及び使用方法
US8840559B2 (en) * 2008-03-14 2014-09-23 Konica Minolta Medical & Graphic, Inc. Organic piezoelectric material, ultrasonic oscillator using the material, method for manufacturing the ultrasonic oscillator, ultrasonic probe, and ultrasonic medical diagnostic imaging device
WO2009113433A1 (ja) * 2008-03-14 2009-09-17 コニカミノルタエムジー株式会社 有機圧電材料、それを用いた超音波振動子、その製造方法、超音波探触子及び超音波医用画像診断装置
JP6001449B2 (ja) 2009-06-16 2016-10-05 スリーエム イノベイティブ プロパティズ カンパニー 自己支持基材を備える柔軟性のある接着性医療用物品
TWI405664B (zh) 2010-12-22 2013-08-21 Ind Tech Res Inst 有機／無機混成薄膜及其製造方法
CN111740005B (zh) * 2020-06-17 2022-05-24 上海新硅聚合半导体有限公司 一种压电薄膜高温极化方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6500604A (enEXAMPLES) 1964-01-21 1965-07-22
US3316620A (en) 1964-02-28 1967-05-02 Philip Morris Inc Process for the production of electrets
US3378704A (en) * 1966-01-05 1968-04-16 Bourns Inc Piezoelectric multilayer device
JPS4948119B1 (enEXAMPLES) 1969-12-19 1974-12-19
US3610969A (en) * 1970-02-06 1971-10-05 Mallory & Co Inc P R Monolithic piezoelectric resonator for use as filter or transformer
JPS5651379B1 (enEXAMPLES) 1971-04-07 1981-12-04
FR2145099A5 (enEXAMPLES) 1971-07-08 1973-02-16 Inst Francais Du Petrole
JPS5526611B2 (enEXAMPLES) 1973-05-09 1980-07-15
JPS5718641B2 (enEXAMPLES) 1973-07-17 1982-04-17
JPS587921B2 (ja) 1974-05-06 1983-02-14 ミネソタ マイニング アンド マニユフアクチユアリング コンパニ− コウバイカンチソウチ
JPS5173299A (en) * 1974-12-23 1976-06-24 Nippon Columbia Horimafuirumuno bunkyokuhoho
CA1106982A (en) * 1976-09-24 1981-08-11 Oliver S. Sprout, Jr. Polarization of a multi-ply stack of piezoelectric- forming resin pellicles

Also Published As

Publication number Publication date
GB2060994A (en) 1981-05-07
US4405402A (en) 1983-09-20
GB2060994B (en) 1984-01-25
JPS5663704A (en) 1981-05-30

Similar Documents

Publication Publication Date Title
JPH0221151B2 (enEXAMPLES)
US5153859A (en) Laminated piezoelectric structure and process of forming the same
JP7137690B2 (ja) 圧電フィルム、積層圧電素子および電気音響変換器
US20160014526A1 (en) Electroacoustic transduction film
WO2014157351A1 (ja) 電気音響変換フィルム、電気音響変換器、フレキシブルディスプレイおよびプロジェクター用スクリーン
JP7166428B2 (ja) 電気音響変換器
JP7457790B2 (ja) 積層圧電素子および電気音響変換器
KR20210129185A (ko) 압전 필름, 적층 압전 소자 및 전기 음향 변환기
KR20230010710A (ko) 압전 소자
WO2021100428A1 (ja) 電気音響変換器
JP7286790B2 (ja) 圧電素子
JP7331143B2 (ja) 高分子複合圧電フィルム
WO2022190715A1 (ja) 圧電フィルム
US3984903A (en) Method of spanning across a frame a high-molecular-weight piezoelectric element
CN221043224U (zh) 压电驻极体电声器件
JP7333410B2 (ja) 積層圧電素子
JP3301812B2 (ja) 受波型圧電素子
JPS5997299A (ja) 超音波探触子
WO2025041488A1 (ja) 電気音響変換器、骨伝導イヤホン、および、メガネ型の骨伝導イヤホン
WO2023153126A1 (ja) 圧電素子および電気音響変換器
JPS5640399A (en) Electromechanical conversion element using multilayer high-polymer piezoelectric film
WO2023248696A1 (ja) 圧電フィルム、圧電素子および電気音響変換器、ならびに、圧電フィルムの製造方法
WO2023153280A1 (ja) 圧電フィルムおよび積層圧電素子
TW202310463A (zh) 壓電膜及壓電元件
Powers et al. Flexural disk peizoelectric polymer hydrophones