GB895327A - Process of producing electric circuits, and other metal representations on a suitable carrier - Google Patents

Process of producing electric circuits, and other metal representations on a suitable carrier

Info

Publication number
GB895327A
GB895327A GB15974/57A GB1597457A GB895327A GB 895327 A GB895327 A GB 895327A GB 15974/57 A GB15974/57 A GB 15974/57A GB 1597457 A GB1597457 A GB 1597457A GB 895327 A GB895327 A GB 895327A
Authority
GB
United Kingdom
Prior art keywords
image
metal
coating
copper
coated
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.)
Expired
Application number
GB15974/57A
Inventor
Edward Woodham
Peter George Lungley
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.)
EN Mason and Sons Ltd
Original Assignee
EN Mason and Sons Ltd
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 EN Mason and Sons Ltd filed Critical EN Mason and Sons Ltd
Priority to GB15974/57A priority Critical patent/GB895327A/en
Publication of GB895327A publication Critical patent/GB895327A/en
Expired 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/102—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by bonding of conductive powder, i.e. metallic powder
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6582—Special processing for irreversibly adding or changing the sheet copy material characteristics or its appearance, e.g. stamping, annotation printing, punching
    • G03G15/6585—Special processing for irreversibly adding or changing the sheet copy material characteristics or its appearance, e.g. stamping, annotation printing, punching by using non-standard toners, e.g. transparent toner, gloss adding devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6588—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material
    • G03G15/6591—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material characterised by the recording material, e.g. plastic material, OHP, ceramics, tiles, textiles
    • 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
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1266—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by electrographic or magnetographic printing
    • 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
    • H05K2201/0302—Properties and characteristics in general
    • H05K2201/0305—Solder used for other purposes than connections between PCB or components, e.g. for filling vias or for programmable patterns
    • 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
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0347—Overplating, e.g. for reinforcing conductors or bumps; Plating over filled vias
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/0425—Solder powder or solder coated metal powder
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/043—Reflowing of solder coated conductors, not during connection of components, e.g. reflowing solder paste
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0502—Patterning and lithography
    • H05K2203/0517—Electrographic patterning
    • 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
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1283—After-treatment of the printed patterns, e.g. sintering or curing methods
    • 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
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

895,327. Electrophotographic processes. MASON & SONS Ltd., E. N. Aug. 13, 1958 [May 20, 1957], No. 15974/57. Class 98(2). [Also in Group XXXVI] A printed circuit or other pattern in metal is made by (1) producing a latent image of the pattern on a sensitised surface e.g. by light, (2) charging the image electrostatically and developing the image by coating with finely powdered metal e.g. Woods metal, and (3) using the metallised image, after consolidating by heating and rolling if desired, as a cathode upon which a final coating of copper or other metal is deposited electrolytically. The sensitised coating may be zinc oxide dispersed in a resin binder and coated on an insulating layer e.g. a thermosetting resin, which is then submitted to corona discharge using a mask pattern as described in Specifications 864,370, 867,834, 867,835 and 871,041. The powdered Woods metal, or other alloy of Bi, Pb, Sn, Cd and In, is then applied to the image for example as described in Specifications 864,370 and 871,041. Copper powder may also be incorporated. The coating is then consolidated by heating and passing between pressure rollers, with a facing sheet of cold copper foil. The image is then plated with copper. In a modification, the metal powder-coated image is formed on a temporary backing e.g. paper and which is then transferred to a rigid board previously coated with gelatin.
GB15974/57A 1957-05-20 1957-05-20 Process of producing electric circuits, and other metal representations on a suitable carrier Expired GB895327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15974/57A GB895327A (en) 1957-05-20 1957-05-20 Process of producing electric circuits, and other metal representations on a suitable carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15974/57A GB895327A (en) 1957-05-20 1957-05-20 Process of producing electric circuits, and other metal representations on a suitable carrier

Publications (1)

Publication Number Publication Date
GB895327A true GB895327A (en) 1962-05-02

Family

ID=10068940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15974/57A Expired GB895327A (en) 1957-05-20 1957-05-20 Process of producing electric circuits, and other metal representations on a suitable carrier

Country Status (1)

Country Link
GB (1) GB895327A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009115446A1 (en) * 2008-03-20 2009-09-24 Gelita Ag Use of gelatin particles in powdered coating processes
WO2013113995A1 (en) 2012-01-30 2013-08-08 Stora Enso Oyj Method and arrangement for producing an electrically conductive pattern on a surface

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009115446A1 (en) * 2008-03-20 2009-09-24 Gelita Ag Use of gelatin particles in powdered coating processes
US8367147B2 (en) 2008-03-20 2013-02-05 Gelita Ag Use of gelatin particles in powdered coating processes
WO2013113995A1 (en) 2012-01-30 2013-08-08 Stora Enso Oyj Method and arrangement for producing an electrically conductive pattern on a surface
CN104206030A (en) * 2012-01-30 2014-12-10 斯塔诺阿埃索澳吉有限公司 Method and arrangement for producing an electrically conductive pattern on a surface
US20150017341A1 (en) * 2012-01-30 2015-01-15 Stora Enso Oyj Method and arrangement for producing an electrically conductive pattern on a surface
EP2810540A4 (en) * 2012-01-30 2016-01-06 Stora Enso Oyj Method and arrangement for producing an electrically conductive pattern on a surface
US9352351B2 (en) * 2012-01-30 2016-05-31 Stora Enso Oyj Method for producing an electrically conductive pattern on a surface
AU2013214028B2 (en) * 2012-01-30 2016-11-10 Digital Tags Finland Oy Method and arrangement for producing an electrically conductive pattern on a surface
US9862000B2 (en) 2012-01-30 2018-01-09 Stora Enso Oyj Arrangement for producing an electrically conductive pattern on a surface
CN104206030B (en) * 2012-01-30 2018-06-01 斯塔诺阿埃索澳吉有限公司 For generating the method and apparatus of conductive pattern on the surface

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