GB2120017B - Making printed circuit boards having plated through-holes - Google Patents

Making printed circuit boards having plated through-holes

Info

Publication number
GB2120017B
GB2120017B GB08312009A GB8312009A GB2120017B GB 2120017 B GB2120017 B GB 2120017B GB 08312009 A GB08312009 A GB 08312009A GB 8312009 A GB8312009 A GB 8312009A GB 2120017 B GB2120017 B GB 2120017B
Authority
GB
United Kingdom
Prior art keywords
plated
holes
printed circuit
circuit boards
making printed
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
GB08312009A
Other versions
GB8312009D0 (en
GB2120017A (en
Inventor
Werner Lundberg
Helmut Winzer
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.)
Kollmorgen Technologies Corp
Original Assignee
Kollmorgen Technologies Corp
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 Kollmorgen Technologies Corp filed Critical Kollmorgen Technologies Corp
Publication of GB8312009D0 publication Critical patent/GB8312009D0/en
Publication of GB2120017A publication Critical patent/GB2120017A/en
Application granted granted Critical
Publication of GB2120017B publication Critical patent/GB2120017B/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
    • H05K3/0094—Filling or covering plated through-holes or blind plated vias, e.g. for masking or for mechanical reinforcement
    • 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
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/095—Conductive through-holes or vias
    • H05K2201/0959—Plated through-holes or plated blind vias filled with insulating material
    • 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
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0756—Uses of liquids, e.g. rinsing, coating, dissolving
    • H05K2203/0769—Dissolving insulating materials, e.g. coatings, not used for developing resist after exposure
    • 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
    • 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
    • H05K3/1216—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 screen printing or stencil 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern
    • H05K3/427—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern initial plating of through-holes in metal-clad substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
GB08312009A 1982-05-13 1983-05-03 Making printed circuit boards having plated through-holes Expired GB2120017B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3217983A DE3217983C2 (en) 1982-05-13 1982-05-13 Method for making a masking mask

Publications (3)

Publication Number Publication Date
GB8312009D0 GB8312009D0 (en) 1983-06-08
GB2120017A GB2120017A (en) 1983-11-23
GB2120017B true GB2120017B (en) 1986-02-19

Family

ID=6163461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08312009A Expired GB2120017B (en) 1982-05-13 1983-05-03 Making printed circuit boards having plated through-holes

Country Status (9)

Country Link
JP (1) JPS58206192A (en)
CA (1) CA1196731A (en)
CH (1) CH659753A5 (en)
DE (1) DE3217983C2 (en)
DK (1) DK210983A (en)
GB (1) GB2120017B (en)
IT (1) IT1197651B (en)
NL (1) NL8301586A (en)
SE (1) SE8302619L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514093A1 (en) * 1985-04-16 1986-10-23 Kaspar 5241 Gebhardshain Eidenberg METHOD FOR CLOSING HOLES PROVIDED IN A CIRCUIT BOARD
US4748742A (en) * 1986-11-26 1988-06-07 Multitek Corporation Method for temporarily sealing holes in printed circuit boards
US4884337A (en) * 1986-11-26 1989-12-05 Epicor Technology, Inc. Method for temporarily sealing holes in printed circuit boards utilizing a thermodeformable material
US6276055B1 (en) 1998-09-02 2001-08-21 Hadco Santa Clara, Inc. Method and apparatus for forming plugs in vias of a circuit board layer
US6506332B2 (en) 2000-05-31 2003-01-14 Honeywell International Inc. Filling method
US6454154B1 (en) 2000-05-31 2002-09-24 Honeywell Advanced Circuits, Inc. Filling device
US6800232B2 (en) 2000-05-31 2004-10-05 Ttm Advanced Circuits, Inc. PCB support plate method for PCB via fill
AU2001274958A1 (en) 2000-05-31 2001-12-11 Honeywell International, Inc. Filling method
US6855385B2 (en) 2000-05-31 2005-02-15 Ttm Advanced Circuits, Inc. PCB support plate for PCB via fill
AU2001264968A1 (en) 2000-05-31 2001-12-11 Honeywell International, Inc. Filling device
CN110557889A (en) * 2018-05-30 2019-12-10 胜宏科技（惠州）股份有限公司 Manufacturing method of aluminum sheet screen hole plugging

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249966B (en) * 1967-09-14 Ruwel-Werke, Spezialfabrik für Hochfrequenzbauteile, Inh. Ing. Fritz Stahl, Geldern (RhId.) Process for the production of metallized walls of bores in printed circuit boards
GB1042234A (en) * 1965-03-05 1966-09-14 Mullard Ltd Multilayer printed circuits
GB1194853A (en) * 1967-02-16 1970-06-17 Btr Industries Ltd A Method of Forming Printed Circuits
JPS52118261A (en) * 1976-03-30 1977-10-04 Matsushita Electric Ind Co Ltd Method of producing through hole printed circuit board
JPS5658797A (en) * 1979-10-18 1981-05-21 Yashima Denki Kk Ac power control circuit in induction motor
JPS5667985A (en) * 1979-11-08 1981-06-08 Matsushita Electric Ind Co Ltd Method of printing ink using metal mask

Also Published As

Publication number Publication date
DK210983A (en) 1983-11-14
IT1197651B (en) 1988-12-06
DK210983D0 (en) 1983-05-11
JPS58206192A (en) 1983-12-01
IT8348288A0 (en) 1983-05-13
GB8312009D0 (en) 1983-06-08
NL8301586A (en) 1983-12-01
SE8302619L (en) 1983-11-14
GB2120017A (en) 1983-11-23
DE3217983A1 (en) 1983-11-17
CH659753A5 (en) 1987-02-13
SE8302619D0 (en) 1983-05-06
DE3217983C2 (en) 1984-03-29
CA1196731A (en) 1985-11-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee