JPS6413171U - - Google Patents

Info

Publication number
JPS6413171U
JPS6413171U JP10634687U JP10634687U JPS6413171U JP S6413171 U JPS6413171 U JP S6413171U JP 10634687 U JP10634687 U JP 10634687U JP 10634687 U JP10634687 U JP 10634687U JP S6413171 U JPS6413171 U JP S6413171U
Authority
JP
Japan
Prior art keywords
wiring board
printed wiring
electronic component
electronic components
soldering
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
JP10634687U
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 JP10634687U priority Critical patent/JPS6413171U/ja
Publication of JPS6413171U publication Critical patent/JPS6413171U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (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の印刷配線板の要部
を示す平面図、第2図は第1図の印刷配線板で斜
光陰影法により影部を抽出した場合の画像を示す
平面図、第3図及び第4図は本考案の他の実施例
を示す平面図、第5図は斜光陰影法を原理的に説
明する平面図、第6図は従来の印刷配線板の要部
を示す平面図、第7図は第6図の印刷配線板で斜
光陰影法により影部を抽出した場合の画像を示す
平面図である。 1……絶縁基板、2……チツプ部品本体、3…
…チツプ部品電極部、8……導電パターン、9…
…はんだ付けランド、10……はんだ付け抵抗層
、12……印刷層。

Claims (1)

  1. 【実用新案登録請求の範囲】 導電パターン及びはんだ付けランドが形成され
    、電子部品が実装されていて、電子部品の実装状
    態が光照射によつて画像認識検査される印刷配線
    板において、 はんだ付けランドを除く少なくとも前記電子部
    品の外形周辺部分に、はんだ付けランドと同等の
    光反射率を有しかつ電気的に絶縁性の高い印刷層
    を設けたことを特徴とする印刷配線板。
JP10634687U 1987-07-13 1987-07-13 Pending JPS6413171U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10634687U JPS6413171U (ja) 1987-07-13 1987-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10634687U JPS6413171U (ja) 1987-07-13 1987-07-13

Publications (1)

Publication Number Publication Date
JPS6413171U true JPS6413171U (ja) 1989-01-24

Family

ID=31339769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10634687U Pending JPS6413171U (ja) 1987-07-13 1987-07-13

Country Status (1)

Country Link
JP (1) JPS6413171U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03231486A (ja) * 1990-02-07 1991-10-15 Nippon Chemicon Corp 回路装置
JPH03254197A (ja) * 1990-03-05 1991-11-13 Japan Electron Control Syst Co Ltd 配線基板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03231486A (ja) * 1990-02-07 1991-10-15 Nippon Chemicon Corp 回路装置
JPH03254197A (ja) * 1990-03-05 1991-11-13 Japan Electron Control Syst Co Ltd 配線基板

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