DE2423144A1 - Flexible electronic circuit carrier with conventional wiring - which can be folded up has slits through which wires may be pushed - Google Patents

Flexible electronic circuit carrier with conventional wiring - which can be folded up has slits through which wires may be pushed

Info

Publication number
DE2423144A1
DE2423144A1 DE2423144A DE2423144A DE2423144A1 DE 2423144 A1 DE2423144 A1 DE 2423144A1 DE 2423144 A DE2423144 A DE 2423144A DE 2423144 A DE2423144 A DE 2423144A DE 2423144 A1 DE2423144 A1 DE 2423144A1
Authority
DE
Germany
Prior art keywords
circuit carrier
slots
flexible circuit
circuit
folded
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Withdrawn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
DE2423144A
Other languages
German (de)
Inventor
Dieter Dipl Ing Dr Krause
Karl-Otto Prof Dr Lehmann
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE2423144A priority Critical patent/DE2423144A1/en
Priority to JP5714575A priority patent/JPS50155976A/ja
Publication of DE2423144A1 publication Critical patent/DE2423144A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0277—Bendability or stretchability details
    • H05K1/028—Bending or folding regions of flexible printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • H05K3/326—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor the printed circuit having integral resilient or deformable parts, e.g. tabs or parts of flexible circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/06—Arrangements of circuit components or wiring on supporting structure on insulating boards, e.g. wiring harnesses
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0364—Conductor shape
    • H05K2201/0382—Continuously deformed conductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/091—Locally and permanently deformed areas including dielectric material

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Structure Of Printed Boards (AREA)

Abstract

The flexible carrier device for electronic circuits is used in small quantity or experimental work where the finished circuit has to take up a small space. A flexible insulating sheet or film has slits (2) in specific places through which the connections on the circuit elements can be pushed. Connecting up is performed with the aid of conventional wiring on the opposite side of the film. The insulation is also provided with preformed folding lines (3), which may consist of lines of perforations. On completion the circuit can then be folded up along these lines and is held in a suitable carrier. The slitting (2) may be unidirectional or on crossing diagonals, and is typically separated by blank areas to allow space between folds.

Description

Flexibler Schaltungsträger Die Erfindung bezieht sich auf einen flexiblen Schaltungsträger aus Isolierstoff mit einer aus elektronischen Bauelementen und den zu deren Anschluß und Verbindung dienenden Leitern bestehenden Schaltung.Flexible circuit carrier The invention relates to a flexible circuit carrier Circuit carrier made of insulating material with one made of electronic components and the existing circuit used for their connection and connection.

Derartige Schaltungsträger sind beispielsweise aus der DT-OS 1 932 380 bekannt. Sie sind in der bei bestückten Leiterplatten üblichen Weise aufgebaut, der flexible Schaltungsträger erlaubt das Zusammenfalten einer derartigen Schaltung zu einem räumlichen Gebilde, das in einem Gehäuse eingebaut oder vergossen werden kann.Such circuit carriers are from DT-OS 1 932, for example 380 known. They are constructed in the usual way for assembled printed circuit boards, the flexible circuit carrier allows such a circuit to be folded up to a spatial structure that can be built into a housing or encapsulated can.

Das Herstellen von Leiterplatten gleicher Schaltung in relativ kleinen Stückzahlen ist, wie allgemein bekannt, relativ aufwendig, bei flexiblen Leiterplatten sind insbesonders Maßnahmen zu treffen, die ein Unterbrechen der gedruckten Leiterbahnen an Biege- oder Knickstellen wirksam verhindern.The production of circuit boards with the same circuit in relatively small As is generally known, quantities are relatively expensive in the case of flexible printed circuit boards In particular, measures must be taken to interrupt the printed conductor paths prevent effectively at bending or kinking points.

Es besteht die Aufgabe, einen flexiblen Schaltungsträger zu schaffen, auf dem eine Schaltung aufgebaut werden kann, welche die Nachteile, wie sie bei den vorgenannten flexiblen Leiterplatten auftreten, vermieden werden.The task is to create a flexible circuit carrier, on which a circuit can be built, which the disadvantages as they are with the aforementioned flexible circuit boards occur, can be avoided.

Eine Lösung der Aufgabe wird in einem flexiblen Schaltungsträger der eingangs genannten Art gesehen, der dadurch gekennzeichnet ist, daß der bandartige Schaltungsträger mit rasterartig angeordneten Schlitzen versehen ist zum Durchstecken der Anschlußdrähte der Bauelemente von der einen Seite zwecks ihrer Verdrahtung auf der anderen Seite und daß in dem Schaltungsträger Soll-Knickstellen vorgesehen sind, so daß er in an sich bekannter Weise zu einem räumlichen Gebilde faltbar#ist.One solution to the problem is in a flexible circuit carrier of the seen at the outset, which is characterized in that the band-like Circuit carrier is provided with slots arranged like a grid for pushing through the connecting wires of the components from one side for theirs Wiring on the other side and that intended kinks in the circuit board are provided so that it becomes a three-dimensional structure in a manner known per se foldable # is.

Die Vorteile einer konventionell verdrahteten Schaltung hinsichtlich ihrer Variationsmöglichkeiten auch bei kleinen Stückzahlen und die der Verwendung eines flexiblen, durch Falten auf kleinem Raum unterzubringenden Schaltungsträgers, sind hier vereinigt.The advantages of a conventionally wired circuit in terms of their variation possibilities even with small quantities and the use a flexible circuit board that can be folded into a small space, are united here.

Die Schlitze erlauben ein einfaches Bestücken des Schaltungsträgers, wobei mehrere Anschlußdrähte durch Jeweils einen Schlitz gesteckt werden können.The slots allow easy assembly of the circuit board, several connecting wires can be inserted through one slot each.

Bei dem zum Aufbau in einer Vorrichtung plan eingespannten Schaltungsträger läßt sich eine Verdrahtung der einzelnen oder gebündelten Anschlußdrähte auf der Verdrahtungsseite relativ einfach von Hand oder auch maschinell durchführen.In the case of the circuit carrier clamped flat in a device for assembly can be a wiring of the individual or bundled connecting wires on the The wiring side can be carried out relatively easily by hand or by machine.

Die bevorzugt durch Querperforationen im Schaltungsträger gebildeten Soll-Knickstellen erlauben das Herstellen einer definierten Raumform, ohne auf das Einhalten von Biegeradien wie bei gedruckten Schaltungen achten zu müssen.Those preferably formed by transverse perforations in the circuit carrier Target kinks allow a defined spatial shape to be created without affecting the Compliance with bending radii as with printed circuits must be observed.

Weitere Merkmale und Vorteile ergeben sich aus der folgenden Beschreibung von Ausführungsbeispielen in Verbindung mit den Zeichnungen.Further features and advantages emerge from the following description of exemplary embodiments in conjunction with the drawings.

Figur 1 zeigt einen Abschnitt eines flexiblen Schaltungsträgers mit Schlitzen in verschiedener Anordnung.Figure 1 shows a portion of a flexible circuit carrier with Slots in different arrangements.

Figur 2 zeigt eine bevorzugte Ausführungsform der Schlitze in vergrößerter Darstellung.Figure 2 shows a preferred embodiment of the slots in an enlarged Depiction.

In Figur 3 ist ein Bauteil dargestellt, das einen bestückten und zusammengefalteten Schaltungsträger enthält.In Figure 3, a component is shown, which is a populated and folded Contains circuit carrier.

Figur 1: Der flexible Schaltungsträger 1, von dem hier ein Teilstück dargestellt ist, besteht aus einer bandartigen Kunststoffolie, in welche in rasterartiger Anordnung Schlitze 2 eingestanzt sind.Figure 1: The flexible circuit carrier 1, a portion of which here is shown, consists of a tape-like plastic film, in which in grid-like Arrangement slots 2 are punched.

Um die verschiedenen Möglichkeiten der Anbringung und Anordnung der Schlitze zu zeigen, sind in dem Schaltungsträger 1 in drei Abschnitten la, Ib, 1c verschiedene Schlitzanordnungen dargestellt. Im Abschnitt 1a sind die Schlitze 2 in Reihen in einem Winkel von 450 zu einer der Kanten des Schaltungsträgers angebracht.To learn about the various options for attaching and arranging the To show slots are in the circuit board 1 in three sections la, Ib, 1c different slot arrangements shown. The slots 2 are in section 1a mounted in rows at an angle of 450 to one of the edges of the circuit board.

In Abschnitt 1c verlaufen die Schlitze 2 parallel zu einer Kante des Schaltungsträgers 1.In section 1c, the slots 2 run parallel to an edge of the Circuit carrier 1.

Eine bevorzugte Schlitzanordnung zeigt Abschnitt ib, wo die Schlitze 2 im Winkel von 450 zu den Kanten des Schaltungsträgers 1 und gleichzeitig senkrecht zueinander angeordnet sind.A preferred slot arrangement shows section ib where the slots 2 at an angle of 450 to the edges of the circuit carrier 1 and at the same time perpendicular are arranged to each other.

Die Ausführung mit Schlitzen weist gegenüber der sonst üblichen Ausführung mit Löchern in Schaltungsträgern zum Durchstecken der Anschlußdrähte von Bauelementen folgende Vorteile auf: Da hier beim Durchstecken der Schaltungsdrähte von Bauelementen ein gewisser Spielraum gegeben ist, brauchen beim vorbereitenden Abschneiden und Abbiegen der Anschlußdrähte nur relativ große Toleranzen eingehalten werden. Weiter ist es möglich, mehrere Anschlußdrähte verschiedener Bauelemente durch einen Schlitz zu stecken. Um ein leichtes Durchstecken der Anschlußdrähte einerseits und ein Festklemmen der durchgesteckten Anschlußdrähte andererseits zu gewährleisten, sind die Schlitze 2 bevorzugt in I-Form ausgeführt, wie in Figur 2 vergrößert dargestellt ist. Die Schlitze 2 weisen dazu an ihren Enden kurze Querschlitze 2' auf, so daß die so gebildeten Lappen beim Durchstecken federnd ausschwenken können und die parallelen Kanten die durchgesteckten Drähte klemmend festhalten. Die versetzte und rechtwinklige Anordnung der Schlitze ergibt eine relativ stoßfeste Halterung der Bauelemente vor der Verdrahtung.The version with slots differs from the usual version with holes in circuit carriers for inserting the connecting wires of components the following advantages: As here when inserting the circuit wires of components a certain leeway is given, need with the preparatory cutting and Bending of the connecting wires only relatively large tolerances are observed. Further it is possible to feed several connecting wires of different components through one slot to get stuck. To an easy insertion of the connecting wires on the one hand and a clamping On the other hand, to ensure the inserted connecting wires are the slots 2 is preferably designed in an I-shape, as is shown enlarged in FIG. the To this end, slots 2 have short transverse slots 2 'at their ends, so that the thus formed Flaps can swivel out resiliently when pushing through and the parallel edges the Hold the inserted wires firmly. The staggered and right-angled arrangement the slots provide a relatively shock-proof support for the components prior to wiring.

Da, wie bereits ausgeführt, der Schaltungsträger hauptsächlich für die Herstellung kleiner Stückzahlen von Schaltungen verwendet werden soll, kann die bandartige Folie, die den Schaltungsträger 1 bildet, als Hilfe beim Bestücken von Hand mit einem Verdrahtungs- und/oder Bestückungsmuster versehen werden, welches mit nichtleiten--dem Farbstoff aufgedruckt wird. (Der Übersichtlichkeit halber ist ein derartiges Muster in der Figur 1 nicht dargestellt.) Um einen bestückten Schaltungsträger auf möglichst kleinem Raum unterzubringen, soll er, wie an sich bekannt, zu einem räumlichen Gebilde faltbar sein. Dazu sind Soll-Knickstellen 3 vorgesehen, die bei dem dargestellten Ausführungsbeispiel als Quer- oder Längsperforationen bildende Lochreihen ausgeführt sind. Insbesondere sind paarweise Querperforationen vorgesehen, die nicht mit Schlitzen behaftete Abschnitte 1d des Schaltungsträgers einschließen.Since, as already stated, the circuit carrier is mainly used for the manufacture of small numbers of circuits is to be used the tape-like film that forms the circuit carrier 1, as an aid in fitting be provided by hand with a wiring and / or assembly pattern, which is printed with non-conductive dye. (For the sake of clarity, such a pattern is not shown in FIG. 1.) To an assembled circuit carrier To accommodate in the smallest possible space, it should, as known per se, become one spatial structure be foldable. For this purpose, intended kinks 3 are provided, which at the illustrated embodiment as transverse or longitudinal perforations forming Rows of holes are executed. In particular, cross perforations are provided in pairs, which include sections 1d of the circuit carrier that are not affected by slits.

Nachdem der zur Bestückung plan eingespannte Schaltungsträger 1 von der einen Seite her mit Bauelementen bestückt und von der anderen Seite her konventionell verdrahtet ist, wird er durch Zick-Zack-Faltung zu einem in Figur 3 dargestellten räumlichen Gebilde geformt. Durch geeignete Wahl der Breite der Abschnitte 1d kann der Größe oder Höhe der auf den bestückten Abschnitten Ib angebrachten Bauelemente 5 Rechnung getragen werden. Darüber hinaus ergeben die Perforationen an den rechtwinklig abgeknickten Soll-Knickstellen 3 eine kammartige Ausbildung der Kanten, in welche die von einem Abschnitt zum andern Abschnitt hinüber führenden Verbindungsleiter 4 der Verdrahtung sicher und rutschfest gelagert sind.After the circuit board clamped flat for assembly 1 of equipped with components on the one hand and conventional on the other is wired, it becomes one shown in FIG. 3 by zigzag folding three-dimensional structures. By suitable choice of the width of the sections 1d can the size or height of the components attached to the populated sections Ib 5 must be taken into account. In addition, the perforations result in the right angles kinked desired kinks 3 a comb-like formation of the edges, in which the connecting conductors leading from one section to the other 4 of the wiring are stored securely and non-slip.

Um den aus Gründen der Isolation notwendigen Abstand zwischen den einzelnen bestückten Abschnitten 1b des gefalteten Schaltungsträgers zu gewährleisten, können die Kanten in parallele Schlitze 7 einer Grundplatte 6 eingefügt werden. Es ist auch möglich, zwischen den einzelnen Abschnitten 1b Isolierfolien einzuschieben.To keep the distance between the individual populated sections 1b of the folded Circuit carrier To ensure that the edges can be inserted into parallel slots 7 in a base plate 6 inserted. It is also possible to have insulating foils between the individual sections 1b insert.

Die Grundplatte 6 mit dem gefalteten Schaltungsträger 1 kann, mit Tauchlack überzogen, in einer Form zu einem Block vergossen bzw. in einem Gehäuse angeordnet werden.The base plate 6 with the folded circuit carrier 1 can, with Coated with immersion paint, cast into a block in a form or in a housing to be ordered.

7 Patentansprüche 3 Figuren7 claims 3 figures

Claims (7)

Patentansprüche 1. Flexibler Schaltungsträger aus Isolierstoff mit einer aus elektronischen Bauelementen und den zu deren Anschluß und-Verbindung dienenden Leitung bestehenden Schaltung, dadurch gekennzeichnet, daß der bandartig ausgebildete Schaltungsträger (1) mit rasterartig angeordneten Schlitzen (2) versehen ist zum Durchstecken der Anschlußdrähte der Bauelemente (5) von der einen Seite zwecks ihrer Verdrahtung auf der anderen Seite und daß in dem Schaltungsträger (1) Soll-Knickstellen (3) vorgesehen sind, so daß er in an sich bekannter Weise zu einem räumlichen Gebilde faltbar ist. Claims 1. Flexible circuit carrier made of insulating material with one of electronic components and those used for their connection and connection Line existing circuit, characterized in that the band-like Circuit carrier (1) is provided with slots (2) arranged in a grid-like manner for Pushing through the connecting wires of the components (5) from one side for the purpose of their Wiring on the other side and that in the circuit board (1) intended kinks (3) are provided so that it becomes a three-dimensional structure in a manner known per se is foldable. 2. Flexibler Schaltungsträger nach Anspruch 1 , dadurch gekennzeichnet, daß die Schlitze (2) parallel zu einer Kante des Schaltungsträgers (1) verlaufen. 2. Flexible circuit carrier according to claim 1, characterized in that that the slots (2) run parallel to an edge of the circuit board (1). 3. Flexibler Schaltungsträger nach Anspruch 1, dadurch gekennzeichnet, daß die Schlitze (2) in einem Winkel von 450 zu einer der Kanten des Schaltungsträgers (1) angeordnet sind. 3. Flexible circuit carrier according to claim 1, characterized in that that the slots (2) are at an angle of 450 to one of the edges of the circuit board (1) are arranged. 4. Flexibler Schaltungsträger nach Anspruch 1 und 2 oder 3, dadurch gekennzeichnet, daß die Schlitze (2) Jeweils senkrecht zueinander angeordnet sind. 4. Flexible circuit carrier according to claim 1 and 2 or 3, characterized characterized in that the slots (2) are each arranged perpendicular to one another. 5. Flexibler Schaltungsträger nach Anspruch 1, dadurch gekennzeichnet, daß die Schlitze (2) I-förmig sind. 5. Flexible circuit carrier according to claim 1, characterized in that that the slots (2) are I-shaped. 6. Flexibler Schaltungsträger nach Anspruch 1, dadurch gekennzeichnet, daß auf den. Schaltungsträger (1) Verdrahtungs- und/oder Bestückungsmuster mit nicht leitendem Farbstoff aufgedruckt sind. 6. Flexible circuit carrier according to claim 1, characterized in that that on the. Circuit carrier (1) wiring and / or assembly pattern with no conductive dye are printed on it. 7. Flexibler Schaltungsträger nach Anspruch 1, dadurch gekennzeichnet, daß als Soll-Knickstellen (3) Perforationen im Schaltungsträger (1) angebracht sind. 7. Flexible circuit carrier according to claim 1, characterized in that that perforations are attached in the circuit carrier (1) as intended kinks (3).
DE2423144A 1974-05-13 1974-05-13 Flexible electronic circuit carrier with conventional wiring - which can be folded up has slits through which wires may be pushed Withdrawn DE2423144A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2423144A DE2423144A1 (en) 1974-05-13 1974-05-13 Flexible electronic circuit carrier with conventional wiring - which can be folded up has slits through which wires may be pushed
JP5714575A JPS50155976A (en) 1974-05-13 1975-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2423144A DE2423144A1 (en) 1974-05-13 1974-05-13 Flexible electronic circuit carrier with conventional wiring - which can be folded up has slits through which wires may be pushed

Publications (1)

Publication Number Publication Date
DE2423144A1 true DE2423144A1 (en) 1975-11-20

Family

ID=5915410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2423144A Withdrawn DE2423144A1 (en) 1974-05-13 1974-05-13 Flexible electronic circuit carrier with conventional wiring - which can be folded up has slits through which wires may be pushed

Country Status (2)

Country Link
JP (1) JPS50155976A (en)
DE (1) DE2423144A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302993A1 (en) * 1982-01-30 1983-08-11 Nippon Mektron, Ltd., Tokyo FLEXIBLE CIRCUIT BOARD OR TRAIN
DE3220044A1 (en) * 1982-05-27 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Flexible conductor film
DE3442803A1 (en) * 1984-11-23 1986-06-05 Wilhelm Ruf KG, 8000 München Hybrid circuit on a flexible carrier material, and a method for its production
DE3512978A1 (en) * 1985-04-11 1986-10-16 Schaller-Automation Industrielle Automationstechnik KG, 6653 Blieskastel METHOD AND DEVICE FOR PRODUCING ELECTRONIC DEVICES AND DEVICES PRODUCED BY THE METHOD
US5224023A (en) * 1992-02-10 1993-06-29 Smith Gary W Foldable electronic assembly module
DE202004007207U1 (en) * 2004-04-30 2004-12-09 Würth Elektronik Rot am See GmbH & Co. KG Flexible circuit substrate, comprises conductive track layer divided into repeated sections that are folded e.g. in zigzag
DE102005033218A1 (en) * 2005-07-15 2007-01-18 Printed Systems Gmbh Three-dimensional circuit
DE102008055683A1 (en) * 2008-10-28 2010-04-29 Würth Elektronik Rot am See GmbH & Co. KG Conductor arrangement for e.g. producing long flexible printed circuit boards as replacement for cable harnesses, has intermediate element arranged between board sections and including rounded bending edge that lies at inner side of bend
EP3429320A1 (en) * 2017-07-14 2019-01-16 New Cable Corporation Oy Pocket connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127170U (en) * 1977-03-18 1978-10-09
JPS54163381A (en) * 1978-06-15 1979-12-25 Matsushita Electric Works Ltd Printed board assembly for electronic timer and method of producing same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302993A1 (en) * 1982-01-30 1983-08-11 Nippon Mektron, Ltd., Tokyo FLEXIBLE CIRCUIT BOARD OR TRAIN
DE3220044A1 (en) * 1982-05-27 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Flexible conductor film
DE3442803A1 (en) * 1984-11-23 1986-06-05 Wilhelm Ruf KG, 8000 München Hybrid circuit on a flexible carrier material, and a method for its production
DE3512978A1 (en) * 1985-04-11 1986-10-16 Schaller-Automation Industrielle Automationstechnik KG, 6653 Blieskastel METHOD AND DEVICE FOR PRODUCING ELECTRONIC DEVICES AND DEVICES PRODUCED BY THE METHOD
US5224023A (en) * 1992-02-10 1993-06-29 Smith Gary W Foldable electronic assembly module
DE202004007207U1 (en) * 2004-04-30 2004-12-09 Würth Elektronik Rot am See GmbH & Co. KG Flexible circuit substrate, comprises conductive track layer divided into repeated sections that are folded e.g. in zigzag
DE102005033218A1 (en) * 2005-07-15 2007-01-18 Printed Systems Gmbh Three-dimensional circuit
DE102008055683A1 (en) * 2008-10-28 2010-04-29 Würth Elektronik Rot am See GmbH & Co. KG Conductor arrangement for e.g. producing long flexible printed circuit boards as replacement for cable harnesses, has intermediate element arranged between board sections and including rounded bending edge that lies at inner side of bend
EP3429320A1 (en) * 2017-07-14 2019-01-16 New Cable Corporation Oy Pocket connector
US10374344B2 (en) 2017-07-14 2019-08-06 New Cable Corporation Oy Pocket connector

Also Published As

Publication number Publication date
JPS50155976A (en) 1975-12-16

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