AT346956B - Verfahren zur herstellung eines lotabweisenden schutzes auf leiterplatten mit durchgehenden loechern - Google Patents

Verfahren zur herstellung eines lotabweisenden schutzes auf leiterplatten mit durchgehenden loechern

Info

Publication number
AT346956B
AT346956B AT940974A AT940974A AT346956B AT 346956 B AT346956 B AT 346956B AT 940974 A AT940974 A AT 940974A AT 940974 A AT940974 A AT 940974A AT 346956 B AT346956 B AT 346956B
Authority
AT
Austria
Prior art keywords
circuit boards
continuous holes
manufacturing solder
repellent protection
solder repellent
Prior art date
Application number
AT940974A
Other languages
English (en)
Other versions
ATA940974A (de
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ATA940974A publication Critical patent/ATA940974A/de
Application granted granted Critical
Publication of AT346956B publication Critical patent/AT346956B/de

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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • 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
    • H05K2201/01—Dielectrics
    • H05K2201/0137—Materials
    • H05K2201/0166—Polymeric layer used for special processing, e.g. resist for etching insulating material or photoresist used as a mask during plasma etching
    • 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
    • H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/0278—Flat pressure, e.g. for connecting terminals with anisotropic conductive adhesive
    • 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
    • H05K2203/0582—Coating by resist, i.e. resist used as mask for application of insulating coating or of second resist
    • 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
    • H05K2203/0759—Forming a polymer layer by liquid coating, e.g. a non-metallic protective coating or an organic bonding layer
    • 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
    • H05K3/0079—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces characterised by the method of application or removal of the mask
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3447—Lead-in-hole components

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
AT940974A 1974-01-08 1974-11-25 Verfahren zur herstellung eines lotabweisenden schutzes auf leiterplatten mit durchgehenden loechern AT346956B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2400665A DE2400665C3 (de) 1974-01-08 1974-01-08 Verfahren zur Herstellung eines lotabweisenden Schutzes auf Leiterplatten mit durchgehenden Lochern

Publications (2)

Publication Number Publication Date
ATA940974A ATA940974A (de) 1978-04-15
AT346956B true AT346956B (de) 1978-12-11

Family

ID=5904309

Family Applications (1)

Application Number Title Priority Date Filing Date
AT940974A AT346956B (de) 1974-01-08 1974-11-25 Verfahren zur herstellung eines lotabweisenden schutzes auf leiterplatten mit durchgehenden loechern

Country Status (11)

Country Link
JP (1) JPS5199263A (de)
AT (1) AT346956B (de)
BE (1) BE824182A (de)
CA (1) CA1041848A (de)
CH (1) CH582980A5 (de)
DE (1) DE2400665C3 (de)
FR (1) FR2257188A1 (de)
GB (1) GB1474247A (de)
IT (1) IT1027981B (de)
NL (1) NL7417056A (de)
SE (1) SE7500019L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624180U (de) * 1979-07-31 1981-03-04
JPS60124894A (ja) * 1983-12-08 1985-07-03 株式会社明電舎 プリント基板の製造方法
AT389793B (de) * 1986-03-25 1990-01-25 Philips Nv Leiterplatte fuer gedruckte schaltungen und verfahren zur herstellung solcher leiterplatten
GB2230990A (en) * 1989-05-05 1990-11-07 Harwin Engineers S A Hole plug and method of plugging holes
DE19909505C2 (de) 1999-03-04 2001-11-15 Daimler Chrysler Ag Verfahren zur Herstellung von Schaltungsanordnungen
DE10101359A1 (de) 2001-01-13 2002-07-25 Conti Temic Microelectronic Verfahren zur Herstellung einer elektronischen Baugruppe

Also Published As

Publication number Publication date
NL7417056A (nl) 1975-07-10
GB1474247A (en) 1977-05-18
BE824182A (fr) 1975-05-02
ATA940974A (de) 1978-04-15
JPS5199263A (en) 1976-09-01
FR2257188A1 (de) 1975-08-01
SE7500019L (de) 1975-07-09
IT1027981B (it) 1978-12-20
DE2400665C3 (de) 1979-04-05
CH582980A5 (de) 1976-12-15
DE2400665B2 (de) 1977-03-17
DE2400665A1 (de) 1975-07-10
CA1041848A (en) 1978-11-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee