JPH0388371U - - Google Patents

Info

Publication number
JPH0388371U
JPH0388371U JP15044089U JP15044089U JPH0388371U JP H0388371 U JPH0388371 U JP H0388371U JP 15044089 U JP15044089 U JP 15044089U JP 15044089 U JP15044089 U JP 15044089U JP H0388371 U JPH0388371 U JP H0388371U
Authority
JP
Japan
Prior art keywords
thin film
film circuit
via hole
circuit board
back surfaces
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
JP15044089U
Other languages
English (en)
Other versions
JPH0642363Y2 (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 JP15044089U priority Critical patent/JPH0642363Y2/ja
Publication of JPH0388371U publication Critical patent/JPH0388371U/ja
Application granted granted Critical
Publication of JPH0642363Y2 publication Critical patent/JPH0642363Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案による実装状態を示す一実施例
の要部側断面図、第2図a,〜iは第1図のレジ
スト膜の被着方法の一実施例を工程順に示す要部
側断面図、第3図a,bは従来技術による実装状
態を示す要部側断面図及びその平面図である。 図において、1……薄膜回路基板、1′……絶
縁基板(セラミツク基板)、1a……接地用導体
パターン、1b……ビアホール、1c……フツト
プリント、1e……金属膜(ニクロム膜)を示す

Claims (1)

  1. 【実用新案登録請求の範囲】 絶縁基板1′の表面に薄膜回路パターンと、裏
    面に接地用導体パターン1aと、該両パターンを
    接続する表裏貫通のビアホール1bとを備える薄
    膜回路基板において、 前記ビアホール1bの内面及びその表裏周囲に
    半田濡れの悪い金属膜1eを被着することを特徴
    とする薄膜回路基板。
JP15044089U 1989-12-26 1989-12-26 薄膜回路基板 Expired - Lifetime JPH0642363Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15044089U JPH0642363Y2 (ja) 1989-12-26 1989-12-26 薄膜回路基板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15044089U JPH0642363Y2 (ja) 1989-12-26 1989-12-26 薄膜回路基板

Publications (2)

Publication Number Publication Date
JPH0388371U true JPH0388371U (ja) 1991-09-10
JPH0642363Y2 JPH0642363Y2 (ja) 1994-11-02

Family

ID=31696787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15044089U Expired - Lifetime JPH0642363Y2 (ja) 1989-12-26 1989-12-26 薄膜回路基板

Country Status (1)

Country Link
JP (1) JPH0642363Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009044112A (ja) * 2007-07-13 2009-02-26 Sharp Corp 素子搭載基板、電子部品、発光装置、液晶バックライト装置、電子部品の実装方法
JP2019145546A (ja) * 2018-02-16 2019-08-29 住友電工デバイス・イノベーション株式会社 半導体装置の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102553123B1 (ko) * 2022-09-08 2023-07-11 주식회사 에이플렉스 칩의 손상이 방지된 연성인쇄회로기판

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009044112A (ja) * 2007-07-13 2009-02-26 Sharp Corp 素子搭載基板、電子部品、発光装置、液晶バックライト装置、電子部品の実装方法
JP2019145546A (ja) * 2018-02-16 2019-08-29 住友電工デバイス・イノベーション株式会社 半導体装置の製造方法

Also Published As

Publication number Publication date
JPH0642363Y2 (ja) 1994-11-02

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