EP1041584B1 - Leiterfolie - Google Patents
Leiterfolie Download PDFInfo
- Publication number
- EP1041584B1 EP1041584B1 EP00105454A EP00105454A EP1041584B1 EP 1041584 B1 EP1041584 B1 EP 1041584B1 EP 00105454 A EP00105454 A EP 00105454A EP 00105454 A EP00105454 A EP 00105454A EP 1041584 B1 EP1041584 B1 EP 1041584B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- foil
- conductor
- shaping element
- carrier
- longitudinal direction
- 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.)
- Revoked
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0869—Flat or ribbon cables comprising one or more armouring, tensile- or compression-resistant elements
Definitions
- the invention relates to a conductor foil with the in the preamble of claim 1 specified features.
- Conductor foils made of an elastically deformable, non-conductive Carrier film tape with in the longitudinal direction of the carrier film tape running, externally insulated conductor tracks are, for example used in motor vehicles to various to connect electrical / electronic components.
- the conductor foils consist of a carrier foil, for example Polyimide, on the thin copper conductor tracks are applied, which are covered with an insulating material, for example another insulating film or an insulating varnish.
- Can at the ends of the ribbon-shaped conductor foil Contacting devices are arranged, which are often called Soldering pads are formed and with electrical pins or electronic assemblies are soldered.
- Such Conductor foils are, for example, from DE 197 19 238 C1 known.
- the conductor foils are elastically deformable and thus relatively insensitive to vibrations and shaking loads.
- the conductor foil advantageously has at least one a carrier foil tape of the conductor foil insulated from the conductor tracks applied and in the longitudinal direction of the carrier film tape extending, permanently deformable shaping element on.
- the shaping element can be simplified and can be arranged inexpensively on the carrier film and advantageously enables the conductor foil to be permanent to give two or three dimensional shape. Under “permanent” is to be understood here that the two or three-dimensional shape of the conductor foil during transport or the assembly not changed by itself, but by a new one manual or mechanical bending of the shaping element can still be changed again.
- the manual and mechanical processing of the conductor foils strongly is simplified.
- the well-known manufacturing process of the conductor foils advantageously only needs to be changed slightly. Since the shaping element in the longitudinal direction of the carrier film strip runs in the same direction as the conductor tracks, can advantageously be rolled up in the longitudinal direction become. Depending on requirements, pieces of different lengths can then be used cut from the roll and further processed. There is some resistance when rolling up or down overcome, which results from the shaping element is curved or stretched, but this is considered the advantages described above are perfectly acceptable.
- the at least one shaping element made of metal is particularly simple to use.
- Shaping element a single in the longitudinal direction of the carrier film strip running metal wire, which as an insert introduced into the conductor foil or onto the carrier foil tape is glued on, thereby producing the conductor foil just becomes a little more complex.
- the metal wire can be made of very inexpensive material and increases the Manufacturing costs of the conductor film only marginally.
- manual or mechanical bending of the in the conductor foil Arranged metal wire can make the conductor foil very simple Be brought into a permanent form and the Assembly of the conductor foil, for example, in the device housing electronic control unit can be greatly facilitated.
- Two can advantageously be parallel to one another in the longitudinal direction of the carrier foil tape running metal wires on the conductor foil be arranged. This makes it particularly easy to give the conductor foil a three-dimensional shape.
- the shaping element can, however, also be placed on the carrier tape applied metal foil, the thickness of which is sufficient is great for permanent deformability of the conductor foil to enable.
- the conductor foil 1 comprises a carrier tape 2 made of an electrically insulating and elastically deformable material, such as Polyimide.
- Conductor tracks 3 are produced on the carrier film strip 2, which are essentially parallel to each other in the longitudinal direction of the carrier film strip 2 run.
- the conductor tracks 3 are made of copper with a thickness of 40 microns, for example or less manufactured in a manner known per se. there copper is first structured in a photo process on the Carrier film tape deposited and then galvanically strengthened. The thinner the copper structures, the cheaper the conductor foil can be manufactured.
- Fig. 1 the carrier tape 2 made of an electrically insulating and elastically deformable material, such as Polyimide.
- Conductor tracks 3 are produced on the carrier film strip 2, which are essentially parallel to each other in the longitudinal direction of the carrier film strip 2 run.
- the conductor tracks 3 are made of copper with a thickness of 40 microns, for example or less manufactured in a manner known per se. there copper is first structured in a photo process on the
- the conductor tracks 3 by a applied to the carrier tape 2 protective coating or an insulation layer 5 insulated from the outside.
- This can for example another insulating film, a more suitable one Top coat or an insulating spray.
- 2 is one Top view of a section of the carrier tape 2 Fig. 1 shown.
- the conductor tracks 3 is a parallel to the conductor tracks in the longitudinal direction of the carrier film strip extending shaping element 4 on the carrier film strip 2 applied, which in this embodiment as an in metal wire running in the middle of the conductor foil with circular Cross-section is designed.
- the metal wire 4 is isolated from the conductor tracks 3 by the insulation layer 5 and can, for example, an inexpensive copper wire with a Diameter of one millimeter.
- the diameter of the Metal wire should be at least large enough to be permanent Deformation of the conductor foil 1 by bending the wire can be realized. But also other materials and Embodiments of the shaping element 4 are conceivable. There the at least one shaping element 4 differently than the conductor tracks 3 need not be designed as an electrical conductor, it is also possible, for example, for the shaping element 4 to manufacture from a plastically deformable plastic.
- FIG. 7 shows the conductor foil 1 from FIG. 1 after the conductor foil 1 has been bent into a desired two-dimensional shape. This shape can, for example, a certain housing contour be adapted to an electrical device.
- the conductor foil 1 retains this shape permanently at, whereby the assembly of the conductor foil 1 in the electrical Device is made easier in hard-to-reach places.
- the ends of the conductor foil 1 in Fig. 7 can be with pads or other contacting means, not shown his.
- the shaping element as shown in Fig. 1, either completely embedded in insulating material or as in Fig. 5 not covered on one side with insulating material is.
Landscapes
- Insulated Conductors (AREA)
- Multi-Conductor Connections (AREA)
- Non-Insulated Conductors (AREA)
- Structure Of Printed Boards (AREA)
Description
Claims (7)
- Leiterfolie zur leitenden Verbindung von elektrischen/elektronischen Baukomponenten, umfassend ein elastisch verformbares, nichtleitendes Trägerfolienband (2), auf dem mehrere nebeneinander in Längsrichtung des Trägerfolienbandes (2) verlaufende, nach außen isolierte Leiterbahnen (3) angeordnet sind, dadurch gekennzeichnet, daß die Leiterfolie (1) wenigstens ein in Längsrichtung des Trägerfolienbandes (2) verlaufendes, von den Leiterbahnen (3) elektrisch isoliertes und bleibend verformbares Formgebungselement (4) aufweist.
- Leiterfolie nach Anspruch 1, dadurch gekennzeichnet, daß das wenigstens eine Formgebungselement (4) aus Metall besteht.
- Leiterfolie nach Anspruch 2, dadurch gekennzeichnet, daß als Formgebungselement (4) ein einzelner in Längsrichtung des Trägerfolienbandes (2) verlaufender Metalldraht vorgesehen ist.
- Leiterfolie nach Anspruch 2, dadurch gekennzeichnet, daß zwei parallel zueinander in Längsrichtung des Trägerfolienbandes (2) verlaufende Metalldrähte (4) als Formgebungselemente vorgesehen sind.
- Leiterfolie nach Anspruch 2, dadurch gekennzeichnet, daß das wenigstens eine Formgebungselement (4) eine auf das Trägerfolienband aufgebrachte Metallfolie ist.
- Leiterfolie nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß das wenigstens eine Formgebungselement (4) auf das Trägerfolienband (2) aufgeklebt ist.
- Leiterfolie nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die Leiterfolie (1) eine durch Verbiegen des wengistens einen Formgebungselementes (4) erzeugte zweidimensionale oder dreidimensionale Struktur aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914907A DE19914907C1 (de) | 1999-04-01 | 1999-04-01 | Leiterfolie |
DE19914907 | 1999-04-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1041584A2 EP1041584A2 (de) | 2000-10-04 |
EP1041584A3 EP1041584A3 (de) | 2001-01-31 |
EP1041584B1 true EP1041584B1 (de) | 2004-09-01 |
Family
ID=7903275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00105454A Revoked EP1041584B1 (de) | 1999-04-01 | 2000-03-15 | Leiterfolie |
Country Status (4)
Country | Link |
---|---|
US (1) | US6417455B1 (de) |
EP (1) | EP1041584B1 (de) |
JP (1) | JP2000315427A (de) |
DE (2) | DE19914907C1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20218460U1 (de) * | 2002-11-22 | 2004-01-08 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Flachkabel |
US6735862B1 (en) * | 2003-01-07 | 2004-05-18 | General Electric Company | Method of making electrical cable |
DE10357155A1 (de) * | 2003-12-06 | 2005-07-07 | Bayerische Motoren Werke Ag | Geformtes Montagebauelement |
US20070142797A1 (en) * | 2005-12-15 | 2007-06-21 | Kimberly-Clark Worldwide, Inc. | Garments with easy-to-use signaling device |
US8304598B2 (en) * | 2005-12-15 | 2012-11-06 | Kimberly-Clark Worldwide, Inc. | Garments with easy-to-use signaling device |
US20110120748A1 (en) * | 2006-01-17 | 2011-05-26 | Beru F1 Systems Limited | Wiring component |
GB0600878D0 (en) * | 2006-01-17 | 2006-02-22 | Beru F1 Systems Ltd | Multiple wires array |
US8378167B2 (en) * | 2006-04-27 | 2013-02-19 | Kimberly-Clark Worldwide, Inc. | Array of wetness-sensing articles |
US20070255242A1 (en) * | 2006-04-27 | 2007-11-01 | Kimberly-Clark Worldwide, Inc. | Wetness-sensing absorbent articles |
US20070255241A1 (en) * | 2006-04-27 | 2007-11-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with integrated themes |
US8440877B2 (en) * | 2006-05-31 | 2013-05-14 | Kimberly-Clark Worldwide, Inc. | Alignment aids for a sensing article |
DE102006035695A1 (de) * | 2006-08-01 | 2008-02-14 | Tyco Electronics Amp Gmbh | Elektrisches Flachbandkabel für eine Wickelfeder |
US20080058740A1 (en) * | 2006-08-29 | 2008-03-06 | Sullivan Shawn J | Sensing article for a home automation network |
US20080058741A1 (en) * | 2006-08-29 | 2008-03-06 | Long Andrew M | Products to efficaciously perform toilet training |
TWI310616B (en) * | 2006-09-22 | 2009-06-01 | Avision Inc | Flexible flat cable assembly and image acquiring device using the same |
US8697933B2 (en) * | 2006-09-29 | 2014-04-15 | Kimberly-Clark Worldwide, Inc. | Toilet training using sensor and associated articles |
US8604268B2 (en) * | 2006-09-29 | 2013-12-10 | Kimberly-Clark Worldwide, Inc. | Sensor and associated articles for toilet training |
US8264362B2 (en) * | 2007-04-30 | 2012-09-11 | Kimberly-Clark Worldwide, Inc. | Embedded antenna for sensing article |
JP2009170139A (ja) * | 2008-01-11 | 2009-07-30 | Tokyo Electric Power Co Inc:The | 電線および通信線 |
GB2461017B (en) * | 2008-03-28 | 2010-04-28 | Beru F1 Systems Ltd | A connector and electrical tracks assembly |
US7973210B2 (en) | 2008-06-30 | 2011-07-05 | Kimberly-Clark Worldwide, Inc. | Methods for assisting caregivers in facilitating toilet training |
US8628506B2 (en) | 2008-06-30 | 2014-01-14 | Kimberly-Clark Worldwide, Inc. | Multifunctional monitoring device for absorbent articles |
US8101813B2 (en) * | 2008-10-30 | 2012-01-24 | Kimberly-Clark Worldwide, Inc. | Training progress indicator |
CA2758831C (en) | 2009-04-16 | 2015-06-23 | Siemens Aktiengesellschaft | Winding and method for producing a winding |
US20110021069A1 (en) * | 2009-07-21 | 2011-01-27 | Yiping Hu | Thin format crush resistant electrical cable |
US9053837B2 (en) * | 2009-12-09 | 2015-06-09 | Holland Electronics, Llc | Protected coaxial cable |
US10573433B2 (en) | 2009-12-09 | 2020-02-25 | Holland Electronics, Llc | Guarded coaxial cable assembly |
US8308505B2 (en) | 2009-12-09 | 2012-11-13 | Scott Hatton | Guarded coaxial cable assembly |
US20120266434A1 (en) * | 2011-04-19 | 2012-10-25 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Methods and apparatuses for protecting flexible (flex) circuits of optical transceiver modules from being damaged during manufacturing and assembly of the modules |
GB2498006B (en) | 2011-12-22 | 2014-07-09 | Rolls Royce Plc | Gas turbine engine systems |
GB2497807B (en) | 2011-12-22 | 2014-09-10 | Rolls Royce Plc | Electrical harness |
GB201306674D0 (en) * | 2013-04-12 | 2013-05-29 | Rolls Royce Plc | Rigid Raft for a Gas Turbine Engine |
US10455700B2 (en) * | 2014-03-26 | 2019-10-22 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device and display unit |
DE102015105716A1 (de) * | 2015-04-15 | 2016-10-20 | Valeo Schalter Und Sensoren Gmbh | Detektionsvorrichtung für ein Kraftfahrzeug, Fahrerassistenzsystem, Kraftfahrzeug sowie Verfahren |
US10586632B2 (en) * | 2017-04-11 | 2020-03-10 | Tesla, Inc. | Structural cable |
JP2018181587A (ja) * | 2017-04-12 | 2018-11-15 | 矢崎総業株式会社 | 車両用配索材 |
US10861622B2 (en) | 2018-01-05 | 2020-12-08 | Tesla, Inc. | High-speed cable assembly |
US11260809B2 (en) | 2018-01-18 | 2022-03-01 | Tesla, Inc. | Wiring system architecture |
US11479189B2 (en) | 2018-02-12 | 2022-10-25 | Tesla, Inc. | High-speed-wiring-system architecture |
US11785736B2 (en) * | 2019-05-31 | 2023-10-10 | Eaton Intelligent Power Limited | Electrical conveyance assembly |
CN117242655A (zh) * | 2021-04-12 | 2023-12-15 | 康达科提斯公司 | 内部弹簧分流器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1100810B (de) * | 1959-10-23 | 1961-03-02 | Erich Spielmann | Allseitig biegsame, elektrische Kabel-Leuchte |
DE2441665B2 (de) * | 1974-08-30 | 1979-03-29 | Kabelwerke Reinshagen Gmbh, 5600 Wuppertal | Elektrisches Verdrahtungssystem für Kraftfahrzeuge in Form einer flexiblen gedruckten Bandleitung |
JPS62124571U (de) * | 1986-01-31 | 1987-08-07 | ||
GB8719869D0 (en) * | 1987-08-22 | 1987-09-30 | Lucas Ind Plc | Cable harness |
US4931598A (en) * | 1988-12-30 | 1990-06-05 | 3M Company | Electrical connector tape |
DE9011268U1 (de) * | 1990-07-27 | 1991-08-29 | Siemens AG, 8000 München | Mehradrige Flachbandleitung |
JPH05217429A (ja) * | 1992-01-31 | 1993-08-27 | Yazaki Corp | テープ電線およびその製造方法 |
JP3565951B2 (ja) * | 1995-07-20 | 2004-09-15 | 矢崎総業株式会社 | ワイヤーハーネスおよびその製造方法 |
CA2231790A1 (en) * | 1996-10-18 | 1998-04-18 | Jimmie H. Polenske, Jr. | Microminiature planar signal transmission cable |
DE19719238C1 (de) * | 1997-05-07 | 1998-10-08 | Bosch Gmbh Robert | Mit einer elektronischen Schaltung versehene Leiterplatte, auf deren erster Seite ein Steckerteil festgelegt ist und die mit einem elastisch verformbaren Folienleiter verbunden ist |
-
1999
- 1999-04-01 DE DE19914907A patent/DE19914907C1/de not_active Expired - Fee Related
-
2000
- 2000-03-15 DE DE50007581T patent/DE50007581D1/de not_active Revoked
- 2000-03-15 EP EP00105454A patent/EP1041584B1/de not_active Revoked
- 2000-03-23 US US09/533,686 patent/US6417455B1/en not_active Expired - Fee Related
- 2000-03-29 JP JP2000092096A patent/JP2000315427A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20020046870A1 (en) | 2002-04-25 |
DE50007581D1 (de) | 2004-10-07 |
US6417455B1 (en) | 2002-07-09 |
EP1041584A2 (de) | 2000-10-04 |
DE19914907C1 (de) | 2000-11-02 |
JP2000315427A (ja) | 2000-11-14 |
EP1041584A3 (de) | 2001-01-31 |
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