AU3204684A - Printed circuit board - Google Patents

Printed circuit board

Info

Publication number
AU3204684A
AU3204684A AU32046/84A AU3204684A AU3204684A AU 3204684 A AU3204684 A AU 3204684A AU 32046/84 A AU32046/84 A AU 32046/84A AU 3204684 A AU3204684 A AU 3204684A AU 3204684 A AU3204684 A AU 3204684A
Authority
AU
Australia
Prior art keywords
circuit board
printed circuit
printed
board
circuit
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.)
Granted
Application number
AU32046/84A
Other versions
AU571886B2 (en
Inventor
Gordon Leslie Thompson
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services 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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Publication of AU3204684A publication Critical patent/AU3204684A/en
Application granted granted Critical
Publication of AU571886B2 publication Critical patent/AU571886B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H05K3/30—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
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/115—Via connections; Lands around holes or via connections
    • H05K1/116—Lands, clearance holes or other lay-out details concerning the surrounding of a via
    • 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
    • H05K2201/0154—Polyimide
    • 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
    • H05K2201/09372—Pads and lands
    • H05K2201/0949—Pad close to a hole, not surrounding the hole
    • 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
    • H05K2203/13—Moulding and encapsulation; Deposition techniques; Protective layers
    • H05K2203/1377—Protective layers
    • H05K2203/1394—Covering open PTHs, e.g. by dry film resist or by metal disc
    • 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
    • H05K2203/17—Post-manufacturing processes
    • H05K2203/176—Removing, replacing or disconnecting component; Easily removable component
    • 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
    • H05K3/30—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
    • H05K3/3452—Solder 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
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/429—Plated through-holes specially for multilayer circuits, e.g. having connections to inner circuit layers
    • 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
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
    • 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
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4688—Composite multilayer circuits, i.e. comprising insulating layers having different properties
AU32046/84A 1983-08-20 1984-08-17 Printed circuit board Ceased AU571886B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8322474 1983-08-20
GB838322474A GB8322474D0 (en) 1983-08-20 1983-08-20 Printed circuit boards

Publications (2)

Publication Number Publication Date
AU3204684A true AU3204684A (en) 1985-02-21
AU571886B2 AU571886B2 (en) 1988-04-28

Family

ID=10547638

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32046/84A Ceased AU571886B2 (en) 1983-08-20 1984-08-17 Printed circuit board

Country Status (7)

Country Link
JP (1) JPS6059799A (en)
AU (1) AU571886B2 (en)
DE (1) DE3428812A1 (en)
FR (1) FR2550906B1 (en)
GB (2) GB8322474D0 (en)
NL (1) NL8402527A (en)
ZA (1) ZA846089B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551618B1 (en) * 1983-09-02 1989-12-01 Inf Milit Spatiale Aeronaut METHOD FOR MANUFACTURING A PRINTED CIRCUIT WITH BURIED LAYERS AND PRINTED CIRCUIT OBTAINED BY SUCH A METHOD
GB2207558B (en) * 1987-07-11 1991-10-30 Abdul Hamed Printed circuit boards
TW526693B (en) * 2000-06-15 2003-04-01 Murata Manufacturing Co Multilayer circuit component and method for manufacturing the same
DE102015111432A1 (en) * 2015-07-15 2017-01-19 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for processing a mechatronic system for a commercial vehicle and a mechatronic system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650348A1 (en) * 1976-11-03 1978-05-11 Bosch Gmbh Robert Electric component soldered on printed circuit board - using layer of nickel covered by gold to ensure strong soldered joint
AU530841B2 (en) * 1979-05-24 1983-07-28 Fujitsu Limited Hollow multilayer printed wiring board, and method of fabricating same
FR2476428A1 (en) * 1980-02-15 1981-08-21 Tech Electro Cie Indle METHOD FOR FASTENING ELECTRONIC COMPONENTS ON A PRINTED CIRCUIT AND PRODUCT OBTAINED THEREBY
JPS5724775U (en) * 1980-07-17 1982-02-08

Also Published As

Publication number Publication date
ZA846089B (en) 1985-03-27
GB8421094D0 (en) 1984-09-26
FR2550906A1 (en) 1985-02-22
AU571886B2 (en) 1988-04-28
JPS6059799A (en) 1985-04-06
GB2145574A (en) 1985-03-27
NL8402527A (en) 1985-03-18
GB2145574B (en) 1986-04-09
GB8322474D0 (en) 1983-09-21
DE3428812A1 (en) 1985-03-07
FR2550906B1 (en) 1992-09-04

Similar Documents

Publication Publication Date Title
AU543036B2 (en) Printed circuit board
EP0160418A3 (en) Printed circuit board
AU564420B2 (en) Printed circuit board
GB8500874D0 (en) Printed circuit board
EP0146241A3 (en) Circuit board
DE3475592D1 (en) Printed circuit board
GB8307142D0 (en) Printed circuit boards
DE3475023D1 (en) Circuit board
AU8214887A (en) Printed circuit board
GB8514672D0 (en) Printed circuit board
GB8304280D0 (en) Printed circuit boards
GB2137422B (en) Printed circuit board
AU557941B2 (en) Printed circuit boards
AU1843683A (en) Printed circuit board
DE3380394D1 (en) Improved printed circuit board
AU579577B2 (en) Printed circuits
AU571886B2 (en) Printed circuit board
AU2562688A (en) Multilayered printed circuit board
GB2147460B (en) Printed circuit board manufacture
GB8317952D0 (en) Printed circuit board
GB2150361B (en) Circuit board
AU2808484A (en) Preparing printed circuit board thru-holes
GB2136211B (en) Printed circuit board
SU1157708A1 (en) Printed circuit board
GB8300247D0 (en) Printed circuit board