JPS6294675U - - Google Patents

Info

Publication number
JPS6294675U
JPS6294675U JP18678785U JP18678785U JPS6294675U JP S6294675 U JPS6294675 U JP S6294675U JP 18678785 U JP18678785 U JP 18678785U JP 18678785 U JP18678785 U JP 18678785U JP S6294675 U JPS6294675 U JP S6294675U
Authority
JP
Japan
Prior art keywords
wiring board
printed wiring
flexible printed
polyester film
utility
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
JP18678785U
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 JP18678785U priority Critical patent/JPS6294675U/ja
Publication of JPS6294675U publication Critical patent/JPS6294675U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Metallic Protective Coatings For Printed Circuits (AREA)

Description

【図面の簡単な説明】
第１図は本発明の一実施例におけるフレキシブ
ルプリント配線板をつかつたキーボード断面図、
第２図は従来のフレキシブルプリント配線板をつ
かつたキーボード断面図である。 １……リヂツドなプリント配線板、２……フレ
キシブルプリント配線板、２ａ……ポリエステル
フイルム、２ｂ……絶縁層、２ｃ……接点、２ｄ
……絶縁層、３……接点、４……バネ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポリエステルフイルムに導電性パターンを形成
    したフレキシブルプリント配線板の、両面の一部
    又は全面にそれぞれシリコンペーストなどによる
    不燃性層を印刷形成したことを特徴とするフレキ
    シブルプリント配線板。
JP18678785U 1985-12-04 1985-12-04 Pending JPS6294675U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18678785U JPS6294675U (ja) 1985-12-04 1985-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18678785U JPS6294675U (ja) 1985-12-04 1985-12-04

Publications (1)

Publication Number Publication Date
JPS6294675U true JPS6294675U (ja) 1987-06-17

Family

ID=31136662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18678785U Pending JPS6294675U (ja) 1985-12-04 1985-12-04

Country Status (1)

Country Link
JP (1) JPS6294675U (ja)

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