KR910006317Y1 - 프린트 배선기판 - Google Patents

프린트 배선기판 Download PDF

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Publication number
KR910006317Y1
KR910006317Y1 KR2019860015312U KR860015312U KR910006317Y1 KR 910006317 Y1 KR910006317 Y1 KR 910006317Y1 KR 2019860015312 U KR2019860015312 U KR 2019860015312U KR 860015312 U KR860015312 U KR 860015312U KR 910006317 Y1 KR910006317 Y1 KR 910006317Y1
Authority
KR
South Korea
Prior art keywords
solder
land
soldering
wiring board
printed wiring
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
KR2019860015312U
Other languages
English (en)
Korean (ko)
Other versions
KR870014063U (ko
Inventor
이찌로오 다까야마
Original Assignee
알프스 덴기 가부시기가이샤
가다오까 가쓰다로오
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 알프스 덴기 가부시기가이샤, 가다오까 가쓰다로오 filed Critical 알프스 덴기 가부시기가이샤
Publication of KR870014063U publication Critical patent/KR870014063U/ko
Application granted granted Critical
Publication of KR910006317Y1 publication Critical patent/KR910006317Y1/ko
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
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • 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
    • 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
    • H05K3/341—Surface mounted components
    • H05K3/3431—Leadless components
    • H05K3/3442—Leadless components having edge contacts, e.g. leadless chip capacitors, chip carriers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
KR2019860015312U 1986-02-27 1986-10-07 프린트 배선기판 Expired KR910006317Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986026622U JPS62140769U (enExample) 1986-02-27 1986-02-27
JP26622 1986-02-27

Publications (2)

Publication Number Publication Date
KR870014063U KR870014063U (ko) 1987-09-11
KR910006317Y1 true KR910006317Y1 (ko) 1991-08-22

Family

ID=12198568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860015312U Expired KR910006317Y1 (ko) 1986-02-27 1986-10-07 프린트 배선기판

Country Status (2)

Country Link
JP (1) JPS62140769U (enExample)
KR (1) KR910006317Y1 (enExample)

Also Published As

Publication number Publication date
KR870014063U (ko) 1987-09-11
JPS62140769U (enExample) 1987-09-05

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A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19861007

UA0201 Request for examination

Patent event date: 19861007

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E601 Decision to refuse application
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Comment text: Decision to Refuse Application

Patent event code: UE06011S01D

Patent event date: 19900222

UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19900222

J2X1 Appeal (before the patent court)

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UJ2001 Appeal

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Appeal identifier: 1990201000972

Request date: 19900728

Appeal kind category: Appeal against decision to decline refusal

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19910725

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