JPS6221569U - - Google Patents

Info

Publication number
JPS6221569U
JPS6221569U JP11257085U JP11257085U JPS6221569U JP S6221569 U JPS6221569 U JP S6221569U JP 11257085 U JP11257085 U JP 11257085U JP 11257085 U JP11257085 U JP 11257085U JP S6221569 U JPS6221569 U JP S6221569U
Authority
JP
Japan
Prior art keywords
conductive patterns
wiring board
printed wiring
adjacent
insulating substrate
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
JP11257085U
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 JP11257085U priority Critical patent/JPS6221569U/ja
Publication of JPS6221569U publication Critical patent/JPS6221569U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図はこの考案の一実施例に係る印刷配線板
の裏面構造を示す平面図、第2図はその要部断面
図、第3図は部品半田付け後の印刷配線板の要部
断面図、第4図は従来の印刷配線板の裏面構造を
示す平面図、第5図はその要部断面図、第6図は
その電子部品を半田付けした状態を示す要部断面
図である。 11……絶縁基板、12……導電パターン、1
3……レジスト層、14……ランド、20……切
り込み。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁基板の表面に互いに隣接し独立した複数の
    導電パターンを設け、その導電パターンの隣接し
    た部分に半田レジスト層で囲われたランドを所定
    の方向に並設して成るものにおいて、隣接ランド
    の相対向する部分に切り込みを形成したことを特
    徴とする印刷配線板。
JP11257085U 1985-07-22 1985-07-22 Pending JPS6221569U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11257085U JPS6221569U (ja) 1985-07-22 1985-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11257085U JPS6221569U (ja) 1985-07-22 1985-07-22

Publications (1)

Publication Number Publication Date
JPS6221569U true JPS6221569U (ja) 1987-02-09

Family

ID=30993569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11257085U Pending JPS6221569U (ja) 1985-07-22 1985-07-22

Country Status (1)

Country Link
JP (1) JPS6221569U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550684A (en) * 1978-10-06 1980-04-12 Hitachi Ltd Printed circuit board

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550684A (en) * 1978-10-06 1980-04-12 Hitachi Ltd Printed circuit board

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