NL6809222A - - Google Patents

Info

Publication number
NL6809222A
NL6809222A NL6809222A NL6809222A NL6809222A NL 6809222 A NL6809222 A NL 6809222A NL 6809222 A NL6809222 A NL 6809222A NL 6809222 A NL6809222 A NL 6809222A NL 6809222 A NL6809222 A NL 6809222A
Authority
NL
Netherlands
Application number
NL6809222A
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 filed Critical
Publication of NL6809222A publication Critical patent/NL6809222A/xx

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
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H05K3/061—Etching masks
    • H05K3/064—Photoresists
    • 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
    • H05K2203/0548—Masks
    • H05K2203/0551—Exposure mask directly printed on the PCB
    • 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
    • H05K2203/15—Position of the PCB during processing
    • H05K2203/1545—Continuous processing, i.e. involving rolls moving a band-like or solid carrier along a continuous production path
    • 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
    • H05K3/0073—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces
    • H05K3/0082—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces characterised by the exposure method of radiation-sensitive masks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
NL6809222A 1967-06-29 1968-06-28 NL6809222A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65009067A 1967-06-29 1967-06-29

Publications (1)

Publication Number Publication Date
NL6809222A true NL6809222A (fr) 1968-12-30

Family

ID=24607410

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6809222A NL6809222A (fr) 1967-06-29 1968-06-28

Country Status (4)

Country Link
DE (1) DE1765645A1 (fr)
FR (1) FR1580359A (fr)
GB (1) GB1233401A (fr)
NL (1) NL6809222A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913219A (en) * 1974-05-24 1975-10-21 Lichtblau G J Planar circuit fabrication process
IT1296811B1 (it) * 1997-11-28 1999-08-02 Resco Srl Procedimento e macchine per la produzione di circuiti stampati flessibili e semirigidi
US6150071A (en) * 1998-10-15 2000-11-21 3M Innovative Properties Company Fabrication process for flex circuit applications

Also Published As

Publication number Publication date
FR1580359A (fr) 1969-09-05
GB1233401A (fr) 1971-05-26
DE1765645A1 (de) 1971-08-26

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