FR2557754B3 - IMPROVED MULTI-LAYER PRINTED CIRCUIT BOARD FOR A PERSONAL COMPUTER - Google Patents

IMPROVED MULTI-LAYER PRINTED CIRCUIT BOARD FOR A PERSONAL COMPUTER

Info

Publication number
FR2557754B3
FR2557754B3 FR8321051A FR8321051A FR2557754B3 FR 2557754 B3 FR2557754 B3 FR 2557754B3 FR 8321051 A FR8321051 A FR 8321051A FR 8321051 A FR8321051 A FR 8321051A FR 2557754 B3 FR2557754 B3 FR 2557754B3
Authority
FR
France
Prior art keywords
circuit board
printed circuit
personal computer
layer printed
improved multi
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
FR8321051A
Other languages
French (fr)
Other versions
FR2557754A3 (en
Inventor
James Arthur Brewer
John Kennedy Langgood
Harvey Rossen Markham
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR8321051A priority Critical patent/FR2557754B3/en
Publication of FR2557754A3 publication Critical patent/FR2557754A3/en
Application granted granted Critical
Publication of FR2557754B3 publication Critical patent/FR2557754B3/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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
    • 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
    • H05K2201/0929—Conductive planes
    • H05K2201/09327—Special sequence of power, ground and signal layers in multilayer PCB
FR8321051A 1983-12-28 1983-12-28 IMPROVED MULTI-LAYER PRINTED CIRCUIT BOARD FOR A PERSONAL COMPUTER Expired FR2557754B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8321051A FR2557754B3 (en) 1983-12-28 1983-12-28 IMPROVED MULTI-LAYER PRINTED CIRCUIT BOARD FOR A PERSONAL COMPUTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8321051A FR2557754B3 (en) 1983-12-28 1983-12-28 IMPROVED MULTI-LAYER PRINTED CIRCUIT BOARD FOR A PERSONAL COMPUTER

Publications (2)

Publication Number Publication Date
FR2557754A3 FR2557754A3 (en) 1985-07-05
FR2557754B3 true FR2557754B3 (en) 1986-01-03

Family

ID=9295725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8321051A Expired FR2557754B3 (en) 1983-12-28 1983-12-28 IMPROVED MULTI-LAYER PRINTED CIRCUIT BOARD FOR A PERSONAL COMPUTER

Country Status (1)

Country Link
FR (1) FR2557754B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904968A (en) * 1989-04-07 1990-02-27 Tektronix, Inc. Circuit board configuration for reducing signal distortion

Also Published As

Publication number Publication date
FR2557754A3 (en) 1985-07-05

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