WO2020074305A1 - Verfahren zur herstellung eines mehrschichtkörpers und ein mehrschichtkörper - Google Patents

Verfahren zur herstellung eines mehrschichtkörpers und ein mehrschichtkörper Download PDF

Info

Publication number
WO2020074305A1
WO2020074305A1 PCT/EP2019/076456 EP2019076456W WO2020074305A1 WO 2020074305 A1 WO2020074305 A1 WO 2020074305A1 EP 2019076456 W EP2019076456 W EP 2019076456W WO 2020074305 A1 WO2020074305 A1 WO 2020074305A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
substrate
film
area
foils
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.)
Ceased
Application number
PCT/EP2019/076456
Other languages
German (de)
English (en)
French (fr)
Inventor
Matthias Heinrich
Christoph FENZL
Andreas Ullmann
Stefanie Heidl
Karin Salzmann
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.)
Burg Design GmbH
Leonhard Kurz Stiftung and Co KG
PolyIC GmbH and Co KG
Original Assignee
Burg Design GmbH
Leonhard Kurz Stiftung and Co KG
PolyIC GmbH and Co KG
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 Burg Design GmbH, Leonhard Kurz Stiftung and Co KG, PolyIC GmbH and Co KG filed Critical Burg Design GmbH
Priority to EP19782547.4A priority Critical patent/EP3863830B1/de
Priority to JP2021546047A priority patent/JP7482143B2/ja
Priority to US17/283,080 priority patent/US12076908B2/en
Priority to KR1020217013888A priority patent/KR102879462B1/ko
Priority to CN201980075872.5A priority patent/CN113226700A/zh
Publication of WO2020074305A1 publication Critical patent/WO2020074305A1/de
Anticipated expiration legal-status Critical
Priority to US18/783,660 priority patent/US20240375341A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/22—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using layers or sheathings having a shape adapted to the shape of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/009—Using laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0045—Perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/12—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor of articles having inserts or reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3406—Components, e.g. resistors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3425—Printed circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3443—Switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3481—Housings or casings incorporating or embedding electric or electronic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/744—Labels, badges, e.g. marker sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/02—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
    • B31D1/021—Making adhesive labels having a multilayered structure, e.g. provided on carrier webs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/04—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps to be fastened or secured by the material of the label itself, e.g. by thermo-adhesion

Definitions

  • the shape, in particular the height relief and / or the contour, of the at least one sensor film is modified by applying one or more elements to a base film of the sensor film, which are preferably applied by means of one or more of the following methods: printing, in particular printing on a lacquer and / or by means of 3D printing, casting, laminating or gluing a single or multilayer film element, in particular a plastic label, applying a fabric, in particular glass fiber fabric, applying a fiber material, in particular an organic fiber material, injection molding, applying the one or more elements by means of a
  • the sensor film in particular has at least one
  • a substrate comprising one or more decorative foils, preferably by means of embossing processes, rolling processes and / or back-injection processes.
  • new design freedoms are preferably created such that the one or more sensor foils and / or further foils, layers, labels,
  • one or more of the pictograms of the one or more pictograms or the overall pictogram are each as a motif, a graphically designed outline, a figurative representation, an image, a visually recognizable image, a symbol, a logo, a portrait, a pattern alphanumeric characters, a text and / or the like.
  • a resonant circuit chip which depending in particular connected capacitance has a certain frequency
  • evaluation electronics which preferably determines the output frequency and in particular transmits it to a connected computing unit.
  • the frequency determined in this way is therefore preferably a measure of the capacitance additionally connected to the measuring head.
  • the additional connected capacity is
  • the surface relief, in particular projected onto the plane spanned by the first surface of the at least one sensor film are arranged next to one another and / or do not overlap one another and / or, in particular when viewed parallel to a surface normal defined by the plane of the multilayer body, one or more sensor electrodes of the one or several sensor electrodes overlap with one or more contact electrodes or one or more contact electrodes. Furthermore, it is possible for the surface relief, in particular projected onto the plane spanned by the first surface of the at least one sensor film, at least partially from one or more straight, curved,
  • FIG. 20 shows a schematic illustration of a
  • a layer thickness in particular an average layer thickness, between 125 miti and 3500 miti, in particular between 400 miti and 1500 miti, preferably between 600 miti and 1100 miti.
  • the surface relief 5 is formed by laminating the layer sequence 4, the lamination temperature preferably between 80 ° C. and 300 ° C., in particular between 100 ° C. and 260 ° C., preferably between 120 ° C and 240 ° C, the lamination speed in particular between 0.125 m / min and 10 m / min, preferably between 0.25 m / min and 10 m / min, particularly preferably between 0.5 m / min and 10 m / min, and / or preferably between 0.25 m / min and 7.5 m / min. It is also possible for the multilayer body 1 to be a single-layer or
  • the surface relief 5 formed on the first surface 2a of the substrate 2 during thermoforming has a height difference h from the original plane of the first surface 2a of the substrate 2 in that shown in FIG.
  • Surface relief 5 has a curvature which follows in particular the curvature of the multilayer body 1 and the shape 6 determined by the sensor film 3, the functional elements 33 and the light guide 34.
  • FIG. 15 shows the sensor film shown in FIG. 14 comprising the
  • FIG. 18 shows the layer sequence 4 shown in FIG. 17 after the
  • a surface relief 5 is formed on the surface 2 a of the substrate 2 of the multilayer body 1, which in particular is shaped by the shape 6 of the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
PCT/EP2019/076456 2018-10-09 2019-09-30 Verfahren zur herstellung eines mehrschichtkörpers und ein mehrschichtkörper Ceased WO2020074305A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP19782547.4A EP3863830B1 (de) 2018-10-09 2019-09-30 Verfahren zur herstellung eines mehrschichtkörpers und ein mehrschichtkörper
JP2021546047A JP7482143B2 (ja) 2018-10-09 2019-09-30 多層体の製造方法及び多層体
US17/283,080 US12076908B2 (en) 2018-10-09 2019-09-30 Method for producing a multilayer body and a multilayer body
KR1020217013888A KR102879462B1 (ko) 2018-10-09 2019-09-30 다층체의 제조 방법 및 다층체
CN201980075872.5A CN113226700A (zh) 2018-10-09 2019-09-30 用于制造多层体的方法和多层体
US18/783,660 US20240375341A1 (en) 2018-10-09 2024-07-25 Method for producing a multilayer body and a multilayer body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018124853.9 2018-10-09
DE102018124853.9A DE102018124853A1 (de) 2018-10-09 2018-10-09 Verfahren zur Herstellung eines Mehrschichtkörpers und ein Mehrschichtkörper

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US17/283,080 A-371-Of-International US12076908B2 (en) 2018-10-09 2019-09-30 Method for producing a multilayer body and a multilayer body
US18/783,660 Division US20240375341A1 (en) 2018-10-09 2024-07-25 Method for producing a multilayer body and a multilayer body

Publications (1)

Publication Number Publication Date
WO2020074305A1 true WO2020074305A1 (de) 2020-04-16

Family

ID=68136380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/076456 Ceased WO2020074305A1 (de) 2018-10-09 2019-09-30 Verfahren zur herstellung eines mehrschichtkörpers und ein mehrschichtkörper

Country Status (8)

Country Link
US (2) US12076908B2 (https=)
EP (1) EP3863830B1 (https=)
JP (1) JP7482143B2 (https=)
KR (1) KR102879462B1 (https=)
CN (1) CN113226700A (https=)
DE (1) DE102018124853A1 (https=)
HU (1) HUE070886T2 (https=)
WO (1) WO2020074305A1 (https=)

Families Citing this family (3)

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DE102020120754A1 (de) 2020-08-06 2022-02-10 Leonhard Kurz Stiftung & Co. Kg Transferfolie, Kunststoffspritzgussteil und Verfahren zu deren Herstellung
DE102022117446A1 (de) * 2022-07-13 2024-01-18 Bayerische Motoren Werke Aktiengesellschaft Spritzgussbauteil für ein Kraftfahrzeug, Verfahren zur Prüfung eines Spritzgussbauteils, Verfahren zum Herstellen eines Spritzgussbauteils und Kraftfahrzeug
FR3159577B1 (fr) * 2024-02-28 2026-02-06 Smrc Automotive Holdings Netherlands Bv Dispositif de composant isolant de pièces de garniture intérieure pour véhicule et procédé de réalisation d’un tel dispositif

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DE20308525U1 (de) * 2003-05-30 2003-08-07 Woehr Richard Gmbh Vollflächige und/oder teilsegmentielle 3-D-gestaltete Mehrschichtenfolie mit Tastkappe und Lichtleitkammer für Punkt und/oder Flächenausleuchtung für Bedien- und/oder Designoberflächen
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US6824321B2 (en) * 2002-09-19 2004-11-30 Siemens Communications, Inc. Keypad assembly
DE102011111506A1 (de) 2011-08-31 2013-02-28 Leonhard Kurz Stiftung & Co. Kg Kunststofffolie und Touchsensor
US20160192474A1 (en) * 2014-12-29 2016-06-30 Tacto Tek Oy Multilayer structure for accommodating electronics and related method of manufacture
JP6140769B2 (ja) * 2008-04-02 2017-05-31 イマージョン コーポレーションＩｍｍｅｒｓｉｏｎ Ｃｏｒｐｏｒａｔｉｏｎ マルチポイント触覚フィードバックテキスチャーシステムを提供するための方法および装置

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US20030121767A1 (en) * 2001-11-20 2003-07-03 Caldwell David W. Molded/integrated touch switch/control panel assembly and method for making same
US6824321B2 (en) * 2002-09-19 2004-11-30 Siemens Communications, Inc. Keypad assembly
DE20307486U1 (de) * 2003-05-14 2003-10-16 Woehr Richard Gmbh Umformverfahren für Design- und/oder Frontfolien aus thermoplastischem oder kalt-reckbarem Kunststoff
DE20308525U1 (de) * 2003-05-30 2003-08-07 Woehr Richard Gmbh Vollflächige und/oder teilsegmentielle 3-D-gestaltete Mehrschichtenfolie mit Tastkappe und Lichtleitkammer für Punkt und/oder Flächenausleuchtung für Bedien- und/oder Designoberflächen
JP6140769B2 (ja) * 2008-04-02 2017-05-31 イマージョン コーポレーションＩｍｍｅｒｓｉｏｎ Ｃｏｒｐｏｒａｔｉｏｎ マルチポイント触覚フィードバックテキスチャーシステムを提供するための方法および装置
DE102011111506A1 (de) 2011-08-31 2013-02-28 Leonhard Kurz Stiftung & Co. Kg Kunststofffolie und Touchsensor
US20160192474A1 (en) * 2014-12-29 2016-06-30 Tacto Tek Oy Multilayer structure for accommodating electronics and related method of manufacture

Also Published As

Publication number Publication date
EP3863830A1 (de) 2021-08-18
JP2022508794A (ja) 2022-01-19
CN113226700A (zh) 2021-08-06
HUE070886T2 (hu) 2025-07-28
KR20210107623A (ko) 2021-09-01
US20240375341A1 (en) 2024-11-14
DE102018124853A1 (de) 2020-04-09
US20210379814A1 (en) 2021-12-09
US12076908B2 (en) 2024-09-03
EP3863830B1 (de) 2025-03-26
KR102879462B1 (ko) 2025-11-04
JP7482143B2 (ja) 2024-05-13

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