DE102008017435A1 - Method for manufacturing antenna unit for vehicles, involves pressurizing plastic foil with electrically conductive paste, and laminar plastic foil is made of ductile material and undergoes shaping after pressurization - Google Patents

Method for manufacturing antenna unit for vehicles, involves pressurizing plastic foil with electrically conductive paste, and laminar plastic foil is made of ductile material and undergoes shaping after pressurization Download PDF

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Publication number
DE102008017435A1
DE102008017435A1 DE102008017435A DE102008017435A DE102008017435A1 DE 102008017435 A1 DE102008017435 A1 DE 102008017435A1 DE 102008017435 A DE102008017435 A DE 102008017435A DE 102008017435 A DE102008017435 A DE 102008017435A DE 102008017435 A1 DE102008017435 A1 DE 102008017435A1
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Germany
Prior art keywords
plastic film
antenna device
plastic foil
producing
electrically conductive
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Ceased
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DE102008017435A
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German (de)
Inventor
Ingmar Petersen
Bernd Schwarz
Markus Pfletschinger
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.)
Hirschmann Car Communication GmbH
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Hirschmann Car Communication GmbH
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
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Application filed by Hirschmann Car Communication GmbH filed Critical Hirschmann Car Communication GmbH
Priority to DE102008017435A priority Critical patent/DE102008017435A1/en
Publication of DE102008017435A1 publication Critical patent/DE102008017435A1/en
Ceased legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/0011Working of insulating substrates or insulating layers
    • H05K3/0014Shaping of the substrate, e.g. by moulding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/27Adaptation for use in or on movable bodies
    • H01Q1/32Adaptation for use in or on road or rail vehicles
    • H01Q1/325Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3291Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted in or on other locations inside the vehicle or vehicle body
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/09Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092Dispersed materials, e.g. conductive pastes or inks
    • H05K1/095Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/16Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/01Dielectrics
    • H05K2201/0104Properties and characteristics in general
    • H05K2201/0129Thermoplastic polymer, e.g. auto-adhesive layer; Shaping of thermoplastic polymer
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/11Treatments characterised by their effect, e.g. heating, cooling, roughening
    • H05K2203/1105Heating or thermal processing not related to soldering, firing, curing or laminating, e.g. for shaping the substrate or during finish plating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/14Related to the order of processing steps
    • H05K2203/1453Applying the circuit pattern before another process, e.g. before filling of vias with conductive paste, before making printed resistors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/30Details of processes not otherwise provided for in H05K2203/01 - H05K2203/17
    • H05K2203/302Bending a rigid substrate; Breaking rigid substrates by bending

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)

Abstract

The method involves pressurizing plastic foil with an electrically conductive paste. The laminar plastic foil is made of a ductile material and undergoes shaping after pressurization, so that the preparatory plastic foil interacts permanently and vividly together with the antenna structures in such a manner that it is deformed in a three-dimensional form, which corresponds to a fitting space of the automotive industry part.

Description

Die Erfindung betrifft ein Verfahren zur Herstellung einer Antenneneinrichtung für Fahrzeuge gemäß den Merkmalen des Patentanspruches 1.The The invention relates to a method for producing an antenna device for vehicles according to the characteristics of Claim 1.

Die Antenneneinrichtung umfaßt zunächst zumindest einen flächigen Träger aus Kunststoff, zum Beispiel eine Kunststofffolie, auf dem elektrisch leitfähige Strukturen angeordnet sind, die als Strahler wirken und mit denen hochfrequente Signale empfangen und/oder gesendet werden können (Antennenstruktur).The Antenna device initially comprises at least a plastic sheet, for example a plastic film on the electrically conductive structures are arranged, which act as radiators and with which high-frequency Signals can be received and / or sent (antenna structure).

Es ist schon aus der DE 10 2005 034 082.2 bekannt geworden, eine Kunststofffolie mit einer elektrisch leitfähigen Paste, zum Beispiel in einem Siebdruckverfahren zu bedrucken, um mit der gedruckten Paste die gewünschten Antennenstrukturen zu realisieren. Danach wurde diese Kunststofffolie mit den aufgedruckten Antennenstrukturen an einem Fahrzeugbauteil montiert, z. B. flächig aufgeklebt. Dabei ist es erforderlich, dass die Fläche und geometrische Ausgestaltung desjenigen Bereiches des Fahrzeugteiles, an dem die Kunststofffolie angebracht werden soll, auch der Fläche bzw. geometrischen Ausgestaltung der Kunststofffolie entspricht. So ist es mit dieser bekannten Ausgestaltung nicht möglich, die flächige Kunststofffolie an einem komplex gestalteten Bauteil des Fahrzeuges anzubringen.It is already out of the DE 10 2005 034 082.2 It has become known to print a plastic film with an electrically conductive paste, for example in a screen printing process, in order to realize the desired antenna structures with the printed paste. Thereafter, this plastic film was mounted with the printed antenna structures on a vehicle component, for. B. glued surface. It is necessary that the surface and geometric configuration of that region of the vehicle part to which the plastic film is to be attached, also corresponds to the surface or geometric configuration of the plastic film. Thus, it is not possible with this known embodiment, to attach the sheet-like plastic film to a complex designed component of the vehicle.

Weiterhin ist aus der DE 10 2005 034 085.7 ein Verfahren zur Herstellung einer Antenneneinrichtung und eine danach hergestellte Antenneneinrichtung bekannt, bei dem in analoger Weise, wie oben beschrieben, eine Kunststofffolie mit Antennenstrukturen versehen wird. Diese derart vorbereitete Kunststofffolie wird dann in eine Form, vorzugsweise eine Spritzgußform, eingelegt und die Form mit weiterem Kunststoffmaterial gefüllt, wobei danach das fertige Fahrzeugbauteil der Form entnommen werden kann und es schon die Antenneneinrichtung enthält. Auch hier ist der Nachteil gegeben, dass der Bereich der Form, in den die Kunststofffolie eingelegt wird, weitestgehend flächig, allenfalls mit einer leichten Wölbung, ausgestaltet sein muss, damit sich die Kunststofffolie beim Füllen der Form mit Kunststoffmaterial großflächig mit diesem eingefüllten Material (z. B. eingespritztem Kunststoff) verbindet. Auch hier ist es nicht möglich, komplex gestaltete Fahrzeugbauteile, die z. B. Vertiefungen, Stege, Wölbungen mit engen Radien und dergleichen aufweisen, herzustellen.Furthermore, from the DE 10 2005 034 085.7 a method for producing an antenna device and an antenna device produced thereafter, in which, in analogous manner, as described above, a plastic film is provided with antenna structures. This thus prepared plastic film is then placed in a mold, preferably an injection mold, and filled the mold with other plastic material, after which the finished vehicle component of the form can be removed and it already contains the antenna device. Again, there is the disadvantage that the area of the mold in which the plastic film is inserted, as far as possible flat, possibly with a slight curvature, must be designed so that the plastic film when filling the mold with plastic material over a large area with this filled material (eg B. injected plastic) connects. Again, it is not possible to design complex vehicle components that z. B. depressions, webs, bulges with narrow radii and the like, to produce.

Der Erfindung liegt daher die Aufgabe zugrunde, ein Verfahren bereitzustellen, das es ermöglicht, Fahrzeugbauteile mit komplexen Strukturen bzw. komplexen geometrischen Gestaltungen herzustellen, die mit einer Antenneneinrichtung versehen werden können oder die schon mit ihrer Herstellung eine Antenneneinrichtung umfassen.Of the The invention is therefore based on the object of providing a method which allows vehicle components with complex structures or To produce complex geometric designs, which with a Antenna device can be provided or the already include with their preparation an antenna device.

Zur Lösung dieser Aufgabe ist folgendes Verfahren vorgesehen:
Erfindungsgemäß besteht die zunächst flächige Kunststofffolie aus einem verformbaren Material besteht und wird nach dem Bedrucken einer Umformung unterzogen, so dass die vorbereitete Kunststofffolie zusammen mit den Antennenstrukturen derart dauerhaft und plastisch verformt wird, dass nach dieser Verformung eine dreidimensional Form erreicht wird, die dem Einbauraum des Fahrzeugbauteiles entspricht.
To solve this problem, the following procedure is provided:
According to the invention, the initially sheet-like plastic film consists of a deformable material and is subjected to a deformation after printing, so that the prepared plastic film is permanently and plastically deformed together with the antenna structures, that after this deformation a three-dimensional shape is achieved, the installation space of the Vehicle components corresponds.

Basis ist wieder eine Kunststofffolie, auf der elektrisch leitfähige Strukturen angeordnet werden. Auch hier kommt wieder in Betracht, dass die elektrisch leitfähigen Strukturen eine elektrisch leitfähige Paste sind, die auf die Kunststofffolie aufgedruckt wird. Die Kunststofffolie und vorzugsweise auch die elektrisch leitfähigen Strukturen, die aufgebracht worden sind, haben die Materialeigenschaft, dass sie sich dauerhaft umformen lassen. Hier kommt zum Beispiel in Betracht, dass die Kunststofffolie aus einem thermoplastisch verformbaren Material besteht und einer Wärmeeinwirkung unterzogen wird, so dass die vorbereitete Kunststofffolie mit Antennenstrukturen derart dauerhaft plastisch verformt wird, dass nach dieser Verformung eine Form erreicht wird, die dem Einbauraum des Fahrzeugbauteiles entspricht. Das Verfahren kann beispielsweise ein Tiefziehverfahren sein, bei dem die Kunststofffolie unter Wärmeeinwirkung auf einer Positivform, die dem Negativ des Fahrzeugbauteiles entspricht (oder umgekehrt) umgeformt wird, so dass diese nach dem Umformen eine geometrische Form erhalten hat, die dem Einbauraum am Fahrzeugbauteil entspricht. Danach kann diese Antenneneinrichtung, nachdem z. B. Ränder entfernt und Kontaktpunkte oder Steckverbinder angebracht worden sind, mit dem Fahrzeugbauteil dauerhaft (z. B. durch Verkleben) oder lösbar verbunden werden.Base is again a plastic film, on the electrically conductive Structures are arranged. Again comes into consideration, that the electrically conductive structures an electrical conductive paste, which is printed on the plastic film. The plastic film and preferably also the electrically conductive Structures that have been applied have the material property, that they can be transformed permanently. Here comes, for example Consider that the plastic film made of a thermoplastic deformable material consists and a heat effect is subjected, so that the prepared plastic film with antenna structures so permanently plastically deformed that after this deformation a shape is achieved, which corresponds to the installation space of the vehicle component. The method can be, for example, a deep-drawing method the plastic film under heat on a Positive shape, which corresponds to the negative of the vehicle component (or vice versa) is transformed so that this after forming a geometric Form has received, which corresponds to the installation space on the vehicle component. Thereafter, this antenna device, after z. B. edges removed and contact points or connectors have been attached are permanent with the vehicle component (eg by gluing) or detachably connected.

Ein weiterer wichtiger Aspekt der Erfindung ist im Folgenden darin zu sehen, dass die elektrisch leitfähigen Strukturen, die auf die flächige Kunststofffolie aufgebracht werden, nicht diejenige Struktur aufweisen, die sie nach dem Umformen aufweisen und somit die Antennenstrukturen erst nach dem Umformen der Kunststofffolie in ihre endgültige geometrische Ausgestaltung gebildet werden. Das bedeutet mit anderen Worten, dass zum Beispiel vor dem Umformen die elektrisch leitfähigen Strukturen noch überhaupt nicht als Antennenstruktur wirken können und erst dann als Antennenstruktur wirken, wenn sie zusammen mit der Trägerfolie umgeformt worden sind. Dies hängt aber im Wesentlichen von dem Verformungsgrad ab, so dass es selbstverständlich auch denkbar ist, dass die auf die Kunststofffolie vordem Verformen aufgebrachten Strukturen schon als Antennenstrukturen wirken können (aber nicht müssen) und ihre optimale Wirkung als Antennenstruktur erst nach dem Umformen der Kunststofffolie in ihre endgültige geometrische komplexe Form erreichen. Dabei ist selbstverständlich bei der Materialwahl für die elektrisch leitfähigen Strukturen darauf zu achten, dass sich beim Umformen dieses Material ebenfalls mit umformen lässt und dabei keine Risse entstehen, die die Funktion der späteren Antennenstruktur beeinträchtigen können.Another important aspect of the invention is to be seen below in that the electrically conductive structures which are applied to the flat plastic film do not have the structure that they have after the forming and thus the antenna structures only after the plastic film has been transformed into its own final geometric design are formed. In other words, this means that, for example, before the forming, the electrically conductive structures can not at all act as an antenna structure and act as an antenna structure only when they have been formed together with the carrier foil. However, this depends essentially on the degree of deformation, so that it is of course also conceivable that the applied to the plastic film previously deforming structures already as An can (but do not have to) act as an antenna structure and achieve its optimal effect as an antenna structure only after the plastic film has been transformed into its final geometric complex form. Of course, when choosing the material for the electrically conductive structures, it must be ensured that this material can also be formed during forming and that no cracks occur which could impair the function of the later antenna structure.

Insgesamt liegt der Erfindung somit die Idee zugrunde, aus einem zweidimensionalen (d. h. flächigen) Gebilde aus Träger und dort aufgebrachten elektrisch leitfähigen Strukturen, durch einen Umformvorgang ein dreidimensionales Gebilde zu machen, das nach dem Umformen in seine endgültige Form, die der Form des Fahrzeugbauteiles entspricht, gebracht und am Fahrzeugbauteil angebracht wird, wobei auf jeden Fall nach dem Umformvorgang die elektrisch leitfähigen und mit umgeformten Strukturen die Antennenstrukturbildet.All in all The invention is therefore based on the idea of a two-dimensional (ie flat) formations of carriers and there applied electrically conductive structures, through a forming process to make a three-dimensional structure, the after forming into its final form, that of the form corresponds to the vehicle component, brought and the vehicle component is attached, in any case after the forming process the electrically conductive and with reshaped structures the Antenna structure forms.

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - DE 102005034082 [0003] - DE 102005034082 [0003]
  • - DE 102005034085 [0004] - DE 102005034085 [0004]

Claims (6)

Verfahren zur Herstellung einer Antenneneinrichtung für Fahrzeuge, wobei eine Kunststofffolie mit einer elektrisch leitfähigen Paste bedruckt wird, um mit der gedruckten Paste Antennenstrukturen zu realisieren, wobei nach der Herstellung die Antenneneinrichtung in einen dafür vorgesehenen Einbauraum eines Fahrzeugbauteiles eingebaut wird, dadurch gekennzeichnet, dass die zunächst flächige Kunststofffolie aus einem verformbaren Material besteht und nach dem Bedrucken einer Umformung unterzogen wird, so dass die vorbereitete Kunststofffolie zusammen mit den Antennenstrukturen derart dauerhaft und plastisch verformt wird, dass nach dieser Verformung eine dreidimensional Form erreicht wird, die dem Einbauraum des Fahrzeugbauteiles entspricht.A method for producing an antenna device for vehicles, wherein a plastic film is printed with an electrically conductive paste in order to realize antenna structures with the printed paste, wherein after the antenna device is installed in a space provided for a vehicle component, characterized in that the first flat plastic film consists of a deformable material and is subjected to a deformation after printing, so that the prepared plastic film is permanently and plastically deformed together with the antenna structures, that after this deformation a three-dimensional shape is achieved, which corresponds to the installation space of the vehicle component. Verfahren zur Herstellung einer Antenneneinrichtung für Fahrzeuge nach Anspruch 1, dadurch gekennzeichnet, dass die elektrisch leitfähigen Strukturen, die auf die flächige Kunststofffolie aufgebracht werden, nicht diejenige Struktur aufweisen, die sie nach dem Umformen aufweisen und somit die Antennenstrukturen erst nach. dem Umformen der Kunststofffolie in ihre endgültige geometrische Ausgestaltung gebildet werden.Method for producing an antenna device for vehicles according to claim 1, characterized that the electrically conductive structures on the flat plastic film to be applied, not one Having structure that they have after forming and thus the antenna structures after. the forming of the plastic film formed into their final geometric design become. Verfahren zur Herstellung einer Antenneneinrichtung für Fahrzeuge nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Kunststofffolie aus einem thermoplastisch verformbaren Material besteht und nach dem Bedrucken einer Wärmeeinwirkung unterzogen wirdMethod for producing an antenna device for vehicles according to claim 1 or 2, characterized that the plastic film of a thermoplastically deformable Material exists and after printing a heat effect is subjected Verfahren zur Herstellung einer Antenneneinrichtung für Fahrzeuge nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass die Kunststofffolie in einem Siebdruckverfahren mit der Paste bedruckt wird.Method for producing an antenna device for vehicles according to claim 1, 2 or 3, characterized that the plastic film in a screen printing process with the paste is printed. Verfahren zur Herstellung einer Antenneneinrichtung für Fahrzeuge nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Umformung der Kunststofffolie in einem Tiefziehverfahren umgeformt wird, bei dem die Kunststofffolie unter Wärmeeinwirkung auf einer Positivform, die dem Negativ des Fahrzeugbauteiles entspricht (oder umgekehrt), umgeformt wird, so dass diese nach dem Umformen eine geometrische Form erhalten hat, die dem Einbauraum am Fahrzeugbauteil entsprichtMethod for producing an antenna device for vehicles according to one of claims 1 to 4, characterized in that the deformation of the plastic film in a thermoforming process is formed in which the plastic film under heat on a positive mold, which is the negative of the Vehicle components corresponds (or vice versa), is reshaped, so that this has received a geometric shape after forming, which corresponds to the installation space on the vehicle component Verfahren zur Herstellung einer Antenneneinrichtung für Fahrzeuge nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Antenneneinrichtung mit dem Fahrzeugbauteil dauerhaft oder lösbar verbunden wird, nachdem überstehende Ränder an der Kunststofffolie entfernt und Kontaktpunkte oder Steckverbinder angebracht worden sind.Method for producing an antenna device for vehicles according to one of claims 1 to 5, characterized in that the antenna device with the vehicle component permanently or detachably connected after protruding Edges on the plastic film removed and contact points or Connectors have been attached.
DE102008017435A 2008-04-03 2008-04-03 Method for manufacturing antenna unit for vehicles, involves pressurizing plastic foil with electrically conductive paste, and laminar plastic foil is made of ductile material and undergoes shaping after pressurization Ceased DE102008017435A1 (en)

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Application Number Priority Date Filing Date Title
DE102008017435A DE102008017435A1 (en) 2008-04-03 2008-04-03 Method for manufacturing antenna unit for vehicles, involves pressurizing plastic foil with electrically conductive paste, and laminar plastic foil is made of ductile material and undergoes shaping after pressurization

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Application Number Priority Date Filing Date Title
DE102008017435A DE102008017435A1 (en) 2008-04-03 2008-04-03 Method for manufacturing antenna unit for vehicles, involves pressurizing plastic foil with electrically conductive paste, and laminar plastic foil is made of ductile material and undergoes shaping after pressurization

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DE102008017435A1 true DE102008017435A1 (en) 2009-11-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044598B3 (en) * 2010-09-07 2012-01-19 Leonhard Kurz Stiftung & Co. Kg Antenna component and method for producing an antenna component
DE102011014902B3 (en) * 2011-03-23 2012-02-02 Leonhard Kurz Stiftung & Co. Kg Producing an antenna component with a three-dimensional antenna, comprises forming an electrical conductive layer made of an electrical conductive lacquer onto a thermoplastic carrier foil in an antenna area formed as antenna structure
DE102012010972A1 (en) * 2012-06-02 2013-02-07 Daimler Ag Vehicle i.e. car, has electrical isolating vehicle components including electrical conductive coating that forms counter weight of antenna and/or electrical ground for antenna amplifier of antenna

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034085A1 (en) 2005-07-21 2007-02-01 Hirschmann Car Communication Gmbh Method for applying electrical conductor structures to a target component made of plastic
DE102005034082A1 (en) 2005-07-21 2007-02-01 Hirschmann Car Communication Gmbh Method for applying electrical conductor structures to a target component made of plastic
EP1978791A2 (en) * 2007-04-04 2008-10-08 Hirschmann Car Communication GmbH Antenna device for vehicles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034085A1 (en) 2005-07-21 2007-02-01 Hirschmann Car Communication Gmbh Method for applying electrical conductor structures to a target component made of plastic
DE102005034082A1 (en) 2005-07-21 2007-02-01 Hirschmann Car Communication Gmbh Method for applying electrical conductor structures to a target component made of plastic
EP1978791A2 (en) * 2007-04-04 2008-10-08 Hirschmann Car Communication GmbH Antenna device for vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044598B3 (en) * 2010-09-07 2012-01-19 Leonhard Kurz Stiftung & Co. Kg Antenna component and method for producing an antenna component
DE102011014902B3 (en) * 2011-03-23 2012-02-02 Leonhard Kurz Stiftung & Co. Kg Producing an antenna component with a three-dimensional antenna, comprises forming an electrical conductive layer made of an electrical conductive lacquer onto a thermoplastic carrier foil in an antenna area formed as antenna structure
DE102012010972A1 (en) * 2012-06-02 2013-02-07 Daimler Ag Vehicle i.e. car, has electrical isolating vehicle components including electrical conductive coating that forms counter weight of antenna and/or electrical ground for antenna amplifier of antenna

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