SE9901681L - Device for a portable electrical appliance - Google Patents

Device for a portable electrical appliance

Info

Publication number
SE9901681L
SE9901681L SE9901681A SE9901681A SE9901681L SE 9901681 L SE9901681 L SE 9901681L SE 9901681 A SE9901681 A SE 9901681A SE 9901681 A SE9901681 A SE 9901681A SE 9901681 L SE9901681 L SE 9901681L
Authority
SE
Sweden
Prior art keywords
pcb
arrangement
plating
electrical appliance
portable electrical
Prior art date
Application number
SE9901681A
Other languages
Swedish (sv)
Other versions
SE9901681D0 (en
SE516773C2 (en
Inventor
Mats Olsson
Henrik Braennmo
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9901681A priority Critical patent/SE516773C2/en
Publication of SE9901681D0 publication Critical patent/SE9901681D0/en
Priority to AU47876/00A priority patent/AU4787600A/en
Priority to PCT/SE2000/000686 priority patent/WO2000069029A1/en
Publication of SE9901681L publication Critical patent/SE9901681L/en
Publication of SE516773C2 publication Critical patent/SE516773C2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • 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
    • H05K3/4007—Surface contacts, e.g. bumps
    • H05K3/4015—Surface contacts, e.g. bumps using auxiliary conductive elements, e.g. pieces of metal foil, metallic spheres
    • 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
    • H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
    • H05K3/4046—Through-connections; Vertical interconnect access [VIA] connections using auxiliary conductive elements, e.g. metallic spheres, eyelets, pieces of wire
    • 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
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10295—Metallic connector elements partly mounted in a hole of the PCB
    • 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)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Telephone Set Structure (AREA)

Abstract

Arrangement at a portable electric apparatus such as a mobile terminal or a mobile telephone, more specifically a connection arrangement on a PCB (1) (Printed Circuit Board) of such an apparatus. The arrangement includes an oxidation preventing plating (2) for keeping up a good electric contact in spite of circumstances. The connection arrangement comprises a separately manufactured wear and oxidation preventing metal unit (3) that is soldered to the PCB, whereby such plating both on the PCB (1) and on the metal unit may apart from each other be made thick at choice, without affecting the manufacturing process of the PCB in itself.
SE9901681A 1999-05-10 1999-05-10 Connection device on a printed circuit board SE516773C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9901681A SE516773C2 (en) 1999-05-10 1999-05-10 Connection device on a printed circuit board
AU47876/00A AU4787600A (en) 1999-05-10 2000-04-11 Connection arrangement on a printed circuit board of a portable electric apparatus
PCT/SE2000/000686 WO2000069029A1 (en) 1999-05-10 2000-04-11 Connection arrangement on a printed circuit board of a portable electric apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901681A SE516773C2 (en) 1999-05-10 1999-05-10 Connection device on a printed circuit board

Publications (3)

Publication Number Publication Date
SE9901681D0 SE9901681D0 (en) 1999-05-10
SE9901681L true SE9901681L (en) 2000-11-11
SE516773C2 SE516773C2 (en) 2002-02-26

Family

ID=20415525

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901681A SE516773C2 (en) 1999-05-10 1999-05-10 Connection device on a printed circuit board

Country Status (3)

Country Link
AU (1) AU4787600A (en)
SE (1) SE516773C2 (en)
WO (1) WO2000069029A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073118A (en) * 1988-12-08 1991-12-17 Amp Incorporated Surface mounting an electronic component
JP2717313B2 (en) * 1989-09-07 1998-02-18 イビデン株式会社 Manufacturing method of electronic component mounting board
TW380358B (en) * 1996-12-10 2000-01-21 Whitaker Corp Surface mount pad
US5952716A (en) * 1997-04-16 1999-09-14 International Business Machines Corporation Pin attach structure for an electronic package

Also Published As

Publication number Publication date
AU4787600A (en) 2000-11-21
SE9901681D0 (en) 1999-05-10
WO2000069029A1 (en) 2000-11-16
SE516773C2 (en) 2002-02-26

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Legal Events

Date Code Title Description
NUG Patent has lapsed