KR20130108409A - 페로일렉트릿 특성을 갖는 중합체 층 복합체 및 그의 제조 방법 - Google Patents

페로일렉트릿 특성을 갖는 중합체 층 복합체 및 그의 제조 방법 Download PDF

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Publication number
KR20130108409A
KR20130108409A KR1020137014034A KR20137014034A KR20130108409A KR 20130108409 A KR20130108409 A KR 20130108409A KR 1020137014034 A KR1020137014034 A KR 1020137014034A KR 20137014034 A KR20137014034 A KR 20137014034A KR 20130108409 A KR20130108409 A KR 20130108409A
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KR
South Korea
Prior art keywords
polymer layer
layer structure
polymer
equal
section
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.)
Withdrawn
Application number
KR1020137014034A
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English (en)
Korean (ko)
Inventor
베르너 옌닝거
델리아니 로베라-프리에토
Original Assignee
바이엘 인텔렉쳐 프로퍼티 게엠베하
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.)
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Application filed by 바이엘 인텔렉쳐 프로퍼티 게엠베하 filed Critical 바이엘 인텔렉쳐 프로퍼티 게엠베하
Publication of KR20130108409A publication Critical patent/KR20130108409A/ko
Withdrawn legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
    • 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
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • H10N30/084—Shaping or machining of piezoelectric or electrostrictive bodies by moulding or extrusion
    • 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
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/24996—With internal element bridging layers, nonplanar interface between layers, or intermediate layer of commingled adjacent foam layers

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
KR1020137014034A 2010-11-03 2011-10-28 페로일렉트릿 특성을 갖는 중합체 층 복합체 및 그의 제조 방법 Withdrawn KR20130108409A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20100189897 EP2450974A1 (de) 2010-11-03 2010-11-03 Polymerschichtenverbund mit Ferroelektret-Eigenschaften und Verfahren zu dessen Herstellung
EP10189897.1 2010-11-03
PCT/EP2011/069043 WO2012059437A1 (de) 2010-11-03 2011-10-28 Polymerschichtenverbund mit ferroelektret-eigenschaften und verfahren zu dessen herstellung

Publications (1)

Publication Number Publication Date
KR20130108409A true KR20130108409A (ko) 2013-10-02

Family

ID=43750603

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137014034A Withdrawn KR20130108409A (ko) 2010-11-03 2011-10-28 페로일렉트릿 특성을 갖는 중합체 층 복합체 및 그의 제조 방법

Country Status (7)

Country Link
US (1) US20140009039A1 (enExample)
EP (2) EP2450974A1 (enExample)
JP (1) JP2013543273A (enExample)
KR (1) KR20130108409A (enExample)
CN (1) CN103460423A (enExample)
TW (1) TW201231284A (enExample)
WO (1) WO2012059437A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014037451A (ja) * 2012-08-10 2014-02-27 Sekisui Chem Co Ltd エレクトレットシート
WO2014193493A2 (en) * 2013-02-15 2014-12-04 The Florida State University Research Foundation, Inc. Polymer foam-based piezoelectric materials and method of manufacture
DE102015224778B4 (de) * 2015-12-10 2021-03-11 Bayerische Motoren Werke Aktiengesellschaft Druckbolzen einer Presse sowie Presse mit Druckbolzen
WO2019008921A1 (ja) * 2017-07-06 2019-01-10 ソニー株式会社 トランスデューサ装置、関節装置、並びにアクチュエータ装置
US10962791B1 (en) 2018-03-22 2021-03-30 Facebook Technologies, Llc Apparatuses, systems, and methods for fabricating ultra-thin adjustable lenses
US11245065B1 (en) 2018-03-22 2022-02-08 Facebook Technologies, Llc Electroactive polymer devices, systems, and methods
US10914871B2 (en) 2018-03-29 2021-02-09 Facebook Technologies, Llc Optical lens assemblies and related methods
US11502240B2 (en) * 2019-08-30 2022-11-15 Meta Platforms Technologies, Llc Structured actuators: shaped electroactive polymers
WO2022231825A1 (en) * 2021-04-29 2022-11-03 Meta Platforms Technologies, Llc High surface quality optical film

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0661817B2 (ja) * 1989-12-05 1994-08-17 大日本プラスチックス株式会社 中空成形品及びその製造方法
US6489033B1 (en) * 1997-06-13 2002-12-03 Ticona Gmbh Electrets
DE102004056200A1 (de) 2004-11-22 2006-06-01 Technische Universität Darmstadt Elektroakustischer Wandler
US20080003869A1 (en) * 2006-06-30 2008-01-03 Inteplast Group, Ltd. Extruded thermoplastic boards having enhanced mechanical strength
WO2008052559A2 (en) * 2006-11-03 2008-05-08 Danfoss A/S A dielectric composite and a method of manufacturing a dielectric composite
EP2286988A1 (de) 2008-12-13 2011-02-23 Bayer MaterialScience AG Ferroelektret-Zwei- und Mehrschichtverbund und Verfahren zu dessen Herstellung
JP5567030B2 (ja) * 2009-07-15 2014-08-06 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト フェロエレクトレット２層および多層コンポジットおよびその製造方法

Also Published As

Publication number Publication date
EP2636084A1 (de) 2013-09-11
TW201231284A (en) 2012-08-01
WO2012059437A1 (de) 2012-05-10
EP2450974A1 (de) 2012-05-09
US20140009039A1 (en) 2014-01-09
JP2013543273A (ja) 2013-11-28
CN103460423A (zh) 2013-12-18

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PA0105 International application

Patent event date: 20130531

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid