DE69008944D1 - Gedruckte Schaltungsplatte. - Google Patents

Gedruckte Schaltungsplatte.

Info

Publication number
DE69008944D1
DE69008944D1 DE69008944T DE69008944T DE69008944D1 DE 69008944 D1 DE69008944 D1 DE 69008944D1 DE 69008944 T DE69008944 T DE 69008944T DE 69008944 T DE69008944 T DE 69008944T DE 69008944 D1 DE69008944 D1 DE 69008944D1
Authority
DE
Germany
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.)
Expired - Fee Related
Application number
DE69008944T
Other languages
English (en)
Other versions
DE69008944T2 (de
Inventor
Takeshi KOMIYAMA
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 Ltd
Original Assignee
Fujitsu 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 Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69008944D1 publication Critical patent/DE69008944D1/de
Publication of DE69008944T2 publication Critical patent/DE69008944T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted 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
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
    • H05K1/0231—Capacitors or dielectric substances
    • 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
    • H05K1/0266—Marks, test patterns or identification means
    • H05K1/0269—Marks, test patterns or identification means for visual or optical inspection
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431—Details of mounted components
    • H05K2201/10507—Involving several components
    • H05K2201/10515—Stacked 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10636—Leadless chip, e.g. chip capacitor or resistor
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10689—Leaded Integrated Circuit [IC] package, e.g. dual-in-line [DIL]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
DE69008944T 1989-07-04 1990-07-04 Gedruckte Schaltungsplatte. Expired - Fee Related DE69008944T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1173332A JPH0724332B2 (ja) 1989-07-04 1989-07-04 プリント回路板

Publications (2)

Publication Number Publication Date
DE69008944D1 true DE69008944D1 (de) 1994-06-23
DE69008944T2 DE69008944T2 (de) 1994-11-24

Family

ID=15958469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008944T Expired - Fee Related DE69008944T2 (de) 1989-07-04 1990-07-04 Gedruckte Schaltungsplatte.

Country Status (4)

Country Link
US (1) US5034855A (de)
EP (1) EP0406829B1 (de)
JP (1) JPH0724332B2 (de)
DE (1) DE69008944T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650920A (en) * 1995-07-27 1997-07-22 Motorola, Inc. Mount for supporting a high frequency transformer in a hybrid module
US5742481A (en) * 1995-10-04 1998-04-21 Advanced Interconnections Corporation Removable terminal support member for integrated circuit socket/adapter assemblies
US6707680B2 (en) 1998-10-22 2004-03-16 Board Of Trustees Of The University Of Arkansas Surface applied passives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687395A (en) * 1979-12-18 1981-07-15 Fujitsu Ltd Semiconductor device
FR2576448B1 (fr) * 1985-01-22 1989-04-14 Rogers Corp Condensateur de decouplage pour assemblage avec disposition a grille de broches
US4754366A (en) * 1985-01-22 1988-06-28 Rogers Corporation Decoupling capacitor for leadless surface mounted chip carrier
JPS61267398A (ja) * 1985-05-22 1986-11-26 株式会社日立製作所 電子装置の冷却構造

Also Published As

Publication number Publication date
JPH0724332B2 (ja) 1995-03-15
DE69008944T2 (de) 1994-11-24
JPH0338085A (ja) 1991-02-19
EP0406829B1 (de) 1994-05-18
US5034855A (en) 1991-07-23
EP0406829A2 (de) 1991-01-09
EP0406829A3 (en) 1992-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee