TW256858B - Copper foil for printed circuit board - Google Patents

Copper foil for printed circuit board

Info

Publication number
TW256858B
TW256858B TW83109480A TW83109480A TW256858B TW 256858 B TW256858 B TW 256858B TW 83109480 A TW83109480 A TW 83109480A TW 83109480 A TW83109480 A TW 83109480A TW 256858 B TW256858 B TW 256858B
Authority
TW
Taiwan
Prior art keywords
copper foil
circuit board
printed circuit
zinc
alloy layer
Prior art date
Application number
TW83109480A
Other languages
English (en)
Inventor
Makoto Tsuchibashi
Toshiko Yokota
Hiroshi Hata
Hiroaki Tsuyoshi
Muneharu Ohara
Original Assignee
Mitsui Mining & Smelting Co
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 Mitsui Mining & Smelting Co filed Critical Mitsui Mining & Smelting Co
Application granted granted Critical
Publication of TW256858B publication Critical patent/TW256858B/zh

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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/24—Reinforcing the conductive pattern
    • H05K3/244—Finish plating of conductors, especially of copper conductors, e.g. for pads or lands
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/282—Applying non-metallic protective coatings for inhibiting the corrosion of the circuit, e.g. for preserving the solderability
    • 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
    • H05K2201/0355—Metal foils
    • 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
    • H05K2203/0562—Details of resist
    • H05K2203/0591—Organic non-polymeric coating, e.g. for inhibiting corrosion thereby preserving solderability
    • 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
    • H05K2203/0703—Plating
    • H05K2203/0723—Electroplating, e.g. finish plating
    • 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
    • H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Laminated Bodies (AREA)
TW83109480A 1994-08-30 1994-10-13 Copper foil for printed circuit board TW256858B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22740694 1994-08-30

Publications (1)

Publication Number Publication Date
TW256858B true TW256858B (en) 1995-09-11

Family

ID=16860340

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83109480A TW256858B (en) 1994-08-30 1994-10-13 Copper foil for printed circuit board

Country Status (4)

Country Link
EP (1) EP0700238B1 (zh)
DE (1) DE69531180T2 (zh)
MY (1) MY121916A (zh)
TW (1) TW256858B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8183766B2 (en) 2007-03-07 2012-05-22 Au Optronics Corp. Pixel structure of organic electroluminescent display panel and method of making the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3224704B2 (ja) * 1994-12-05 2001-11-05 三井金属鉱業株式会社 有機防錆処理銅箔
US6322904B1 (en) * 1996-06-17 2001-11-27 Mitsui Mining & Smelting Co., Ltd. Copper foil for printed circuit boards
US6299721B1 (en) 1998-12-14 2001-10-09 Gould Electronics Incl Coatings for improved resin dust resistance
US7820897B2 (en) * 2007-03-26 2010-10-26 Yamaha Corporation String for musical instrument and method for manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1222133A (en) * 1968-05-25 1971-02-10 Geigy Uk Ltd Inhibition of corrosion of copper and its alloys using 3-amino-1:2:4-triazole
GB2102453A (en) * 1981-07-15 1983-02-02 Glaverbel Protecting silver and copper films
JPH03211298A (ja) * 1990-01-12 1991-09-17 Chiyoda Kagaku Kenkyusho:Kk めっき性に優れる銅又は銅合金の表面処理剤
DE4039271A1 (de) * 1990-12-08 1992-06-11 Basf Ag Verfahren zum schutz von kupfer- und kupferlegierungsoberlfaechen vor korrosion
JPH0685455A (ja) * 1992-08-28 1994-03-25 Nikko Guurudo Foil Kk 印刷回路用銅箔の表面処理方法
JPH0685417A (ja) * 1992-08-28 1994-03-25 Nikko Guurudo Foil Kk 印刷回路用銅箔の表面処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8183766B2 (en) 2007-03-07 2012-05-22 Au Optronics Corp. Pixel structure of organic electroluminescent display panel and method of making the same

Also Published As

Publication number Publication date
DE69531180T2 (de) 2004-01-08
DE69531180D1 (de) 2003-08-07
EP0700238B1 (en) 2003-07-02
EP0700238A1 (en) 1996-03-06
MY121916A (en) 2006-03-31

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees
MM4A Annulment or lapse of patent due to non-payment of fees