JPH01174965U - - Google Patents

Info

Publication number
JPH01174965U
JPH01174965U JP7209488U JP7209488U JPH01174965U JP H01174965 U JPH01174965 U JP H01174965U JP 7209488 U JP7209488 U JP 7209488U JP 7209488 U JP7209488 U JP 7209488U JP H01174965 U JPH01174965 U JP H01174965U
Authority
JP
Japan
Prior art keywords
wiring board
chip pad
pad portion
small diameter
diameter hole
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.)
Pending
Application number
JP7209488U
Other languages
English (en)
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 filed Critical
Priority to JP7209488U priority Critical patent/JPH01174965U/ja
Publication of JPH01174965U publication Critical patent/JPH01174965U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Structure Of Printed Boards (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るプリント配線板の主要部
を示す平面図、第2図は従来のプリント配線板の
主要部を示す平面図である。 1……絶縁基板、2……チツプパツド部、3…
…小径孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 配線基板と、この配線基板面上に形成された所
    定の配線パターンおよびチツプ素子を搭載するチ
    ツプパツド部と、このチツプパツド部にあつて前
    記配線基板を貫通する小径孔とを具備し、前記小
    径孔がチツプパツド部の端縁側に設けられている
    ことを特徴とするプリント配線板。
JP7209488U 1988-05-31 1988-05-31 Pending JPH01174965U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7209488U JPH01174965U (ja) 1988-05-31 1988-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7209488U JPH01174965U (ja) 1988-05-31 1988-05-31

Publications (1)

Publication Number Publication Date
JPH01174965U true JPH01174965U (ja) 1989-12-13

Family

ID=31297271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7209488U Pending JPH01174965U (ja) 1988-05-31 1988-05-31

Country Status (1)

Country Link
JP (1) JPH01174965U (ja)

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