ES490247A0 - Un proceso mejorado para la fabricacion de una pelicula plastica piezoelectricamente activa - Google Patents

Un proceso mejorado para la fabricacion de una pelicula plastica piezoelectricamente activa

Info

Publication number
ES490247A0
ES490247A0 ES490247A ES490247A ES490247A0 ES 490247 A0 ES490247 A0 ES 490247A0 ES 490247 A ES490247 A ES 490247A ES 490247 A ES490247 A ES 490247A ES 490247 A0 ES490247 A0 ES 490247A0
Authority
ES
Spain
Prior art keywords
manufacture
plastic film
improved process
piezoelectrically active
active 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.)
Granted
Application number
ES490247A
Other languages
English (en)
Other versions
ES8104048A1 (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES8104048A1 publication Critical patent/ES8104048A1/es
Publication of ES490247A0 publication Critical patent/ES490247A0/es
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
    • H10N30/04—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
    • H10N30/01—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
    • H10N30/80—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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y10T428/24909—Free metal or mineral containing
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
ES490247A 1979-04-03 1980-04-02 Un proceso mejorado para la fabricacion de una pelicula plastica piezoelectricamente activa Granted ES490247A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7911672A GB2045522B (en) 1979-04-03 1979-04-03 Piezo-electric film manufacture

Publications (2)

Publication Number Publication Date
ES8104048A1 ES8104048A1 (es) 1981-04-01
ES490247A0 true ES490247A0 (es) 1981-04-01

Family

ID=10504310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490247A Granted ES490247A0 (es) 1979-04-03 1980-04-02 Un proceso mejorado para la fabricacion de una pelicula plastica piezoelectricamente activa

Country Status (5)

Country Link
US (1) US4340786A (es)
AU (1) AU5688080A (es)
ES (1) ES490247A0 (es)
GB (1) GB2045522B (es)
NZ (1) NZ193310A (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464005A1 (fr) * 1979-08-21 1981-02-27 Thomson Csf Transducteur piezo-electrique en materiau polymere et son procede de fabrication
US4434114A (en) 1982-02-04 1984-02-28 Pennwalt Corporation Production of wrinkle-free piezoelectric films by poling
DE3370251D1 (en) * 1982-03-18 1987-04-16 British Telecomm Piezoelectric and pyroelectric film
US4654546A (en) * 1984-11-20 1987-03-31 Kari Kirjavainen Electromechanical film and procedure for manufacturing same
US5024872A (en) * 1986-02-27 1991-06-18 Raytheon Company Sheets of stretched and polarized polymer materials and method of manufacturer
JPS63311235A (ja) * 1987-06-12 1988-12-20 Semiconductor Energy Lab Co Ltd 液晶電気光学装置作製方法
US5045747A (en) * 1990-02-28 1991-09-03 Industrial Technology Research Institute Apparatus for poling a piezoelectric ceramic
US5663606A (en) * 1995-09-15 1997-09-02 Beurrier; Henry Richard Apparatus for poling a piezoelectric actuator
JP3137936B2 (ja) 1997-11-26 2001-02-26 日本碍子株式会社 圧電／電歪膜型チップの分極処理方法
DE10054776A1 (de) * 2000-08-08 2002-02-28 Astrium Gmbh Entladungsfester Raumfahrt-Solargenerator
US6593681B2 (en) * 2000-12-15 2003-07-15 Matsushita Electric Industrial Co., Ltd. Polarization apparatus and polarization method of coaxial flexible piezoelectric cable
US6979479B2 (en) * 2003-03-14 2005-12-27 Lockheed Martin Corporation Flexible material for lighter-than-air vehicles
FI119794B (fi) * 2005-04-28 2009-03-13 Panphonics Oy Sähköstaattinen muunnin, menetelmä sen liittämiseksi ja valmistusmenetelmä
DE602006021322D1 (de) * 2005-09-21 2011-05-26 Lockheed Corp Metallisches, flexibles laminatmaterial für fahrzeuge, die leichter als luft sind
US20070281570A1 (en) * 2006-05-30 2007-12-06 Liggett Paul E Reduced weight flexible laminate material for lighter-than-air vehicles
JP5078362B2 (ja) * 2007-01-10 2012-11-21 株式会社クレハ 高分子圧電体フィルムの製造方法および高分子圧電体フィルム
US7878453B2 (en) * 2008-01-28 2011-02-01 Lockheed Martin Corporation Piezoelectric and pyroelectric power-generating laminate for an airship envelope
GB201015399D0 (en) * 2010-09-15 2010-10-27 Univ Bolton Piezoelectric polymer element and production method and apparatus therefor
EP2503230A1 (en) 2011-03-22 2012-09-26 Solvay Specialty Polymers Italy S.p.A. A led lighting device with an adjustable spatial distribution of the emitted light
EP3000139B1 (de) * 2013-05-23 2017-04-26 Parker Hannifin Corporation Verfahren und vorrichtung zur herstellung eines elastomerstapelaktors
KR101539050B1 (ko) * 2014-05-12 2015-07-23 울산대학교 산학협력단 강유전 고분자를 이용한 초음파 변환기
CN106684433B (zh) * 2016-12-08 2018-11-30 长兴天晟能源科技有限公司 锂离子电池用负极浆料粘结剂的添加剂及其制备方法
US20190165251A1 (en) * 2017-11-30 2019-05-30 Jabil Inc. Apparatus, system and method for manufacturing piezoelectronics
TWI728569B (zh) * 2019-11-25 2021-05-21 馗鼎奈米科技股份有限公司 放電極化設備

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497959B1 (es) * 1969-07-17 1974-02-23
US3931446A (en) * 1970-09-26 1976-01-06 Kureha Kagaku Kogyo Kabushiki Kaisha Process for producing polymeric piezoelectric elements and the article formed thereby
GB1367738A (en) * 1971-07-20 1974-09-25 Kureha Chemical Ind Co Ltd Process for the production of polyvinylidene fluoride resin film
JPS5130997A (en) * 1974-09-11 1976-03-16 Kureha Chemical Ind Co Ltd Kobunshifuirumu no renzokuseikyokuhoho
JPS5188583A (en) * 1975-02-03 1976-08-03 Kinzokuhichakufuirumu
JPS5944794B2 (ja) * 1975-03-17 1984-11-01 呉羽化学工業株式会社 高分子フイルムの成極方法
US4127681A (en) * 1976-09-24 1978-11-28 Pennwalt Corporation Single electrode poling of dielectric films

Also Published As

Publication number Publication date
US4340786A (en) 1982-07-20
GB2045522A (en) 1980-10-29
AU5688080A (en) 1980-10-09
GB2045522B (en) 1983-03-16
ES8104048A1 (es) 1981-04-01
NZ193310A (en) 1983-09-02

Similar Documents

Publication Publication Date Title
ES490247A0 (es) Un proceso mejorado para la fabricacion de una pelicula plastica piezoelectricamente activa
ES496733A0 (es) Un procedimiento para la fabricacion de una cinta de tamiza-do
ES488881A0 (es) Un procedimiento para la fabricacion de una bolsa de lamina de material sintetico.
AR240368A1 (es) Metodo mejorado para la fabricacion de material fotografico de una pluralidad de capas.
ES485869A0 (es) Un procedimiento para la fabricacion de una espuma de poliu-retano
ES484407A0 (es) Procedimiento de fabricacion de un material polimero.
MX161666A (es) Proceso para la fabricacion de un material laminado de apoyo
IT8023044A0 (it) Plastica. procedimento per la produzione di un corpo sagomato di materia
ES496888A0 (es) Un procedimiento para la produccion de una composicion de- tergente
ES497825A0 (es) Un procedimiento para la produccion de una composicion de silicona.
SE422464B (sv) Forfarande for framstellning av orienterade arkformiga termoplastmaterial
BR8003707A (pt) Processo para a fabricacao de um material fotografico
ES498117A0 (es) Un metodo mejorado de fabricar un recipiente de plastico flexible para soluciones esteriles.
ES494785A0 (es) Un metodo para la fabricacion de un dispositivo de catodo
YU39499B (en) Process for the manufacture of optically active substituted azabicyclohexanes
DK144351C (da) Presse til fremstilling af cylindriske baller
IT7826034A0 (it) Procedimento per la fabbricazione di articoli sagomati a parete sottile di materiale termoplastico cristallino.
IT1083695B (it) Procedimento per la produzione di una emulsione di polimero
ES492509A0 (es) Procedimiento para la produccion de una pelicula decorativa con efecto de acabado
NO154672C (no) Framgangsmaate for aa framstille brikettert materiale.
ES495385A0 (es) Procedimiento para la fabricacion de una banda de presion sin fin.
MX154219A (es) Procedimiento mejorado para la produccion de una magnetita romboedrica sintetica
MX151241A (es) Procedimiento mejorado para la fabricacion de hojas de material plastico
ES487098A0 (es) Metodo para la fabricacion de una composicion de poliuretano
MX154005A (es) Procedimiento mejorado para la fabricacion de una pieza de trabajo combinada plastica