JPH0385676U - - Google Patents

Info

Publication number
JPH0385676U
JPH0385676U JP14726089U JP14726089U JPH0385676U JP H0385676 U JPH0385676 U JP H0385676U JP 14726089 U JP14726089 U JP 14726089U JP 14726089 U JP14726089 U JP 14726089U JP H0385676 U JPH0385676 U JP H0385676U
Authority
JP
Japan
Prior art keywords
semiconductor device
group
connection pads
circuit board
printed 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.)
Granted
Application number
JP14726089U
Other languages
English (en)
Other versions
JPH0631736Y2 (ja
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 JP14726089U priority Critical patent/JPH0631736Y2/ja
Publication of JPH0385676U publication Critical patent/JPH0385676U/ja
Application granted granted Critical
Publication of JPH0631736Y2 publication Critical patent/JPH0631736Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Structure Of Printed Boards (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例によるプリント回路
基板を示す斜視図、第2図は本実施例の作用を示
す側断面図、第3図は従来のプリント回路基板を
示す斜視図、第4図は従来の検査方法を示す側断
面図である。 図において、2……半導体装置、2−1……パ
ツケージ、2−2……入出力端子、2−3……チ
エツク用端子、11……絶縁基板、11−1……
接続パツド群、11−2……反射パターン、を示
す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁基板11の主面に、半導体装置2の入出力
    端子2−2と接合する接続パツド群11−1と、
    当該接続パツド群11−1を囲むように上記半導
    体装置2の接合チエツクを光学的に行う鏡面状の
    反射パターン11−2とを形成したことを特徴と
    するプリント回路基板。
JP14726089U 1989-12-20 1989-12-20 プリント回路基板 Expired - Lifetime JPH0631736Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14726089U JPH0631736Y2 (ja) 1989-12-20 1989-12-20 プリント回路基板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14726089U JPH0631736Y2 (ja) 1989-12-20 1989-12-20 プリント回路基板

Publications (2)

Publication Number Publication Date
JPH0385676U true JPH0385676U (ja) 1991-08-29
JPH0631736Y2 JPH0631736Y2 (ja) 1994-08-22

Family

ID=31693785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14726089U Expired - Lifetime JPH0631736Y2 (ja) 1989-12-20 1989-12-20 プリント回路基板

Country Status (1)

Country Link
JP (1) JPH0631736Y2 (ja)

Also Published As

Publication number Publication date
JPH0631736Y2 (ja) 1994-08-22

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