JPS61111172U - - Google Patents

Info

Publication number
JPS61111172U
JPS61111172U JP19587984U JP19587984U JPS61111172U JP S61111172 U JPS61111172 U JP S61111172U JP 19587984 U JP19587984 U JP 19587984U JP 19587984 U JP19587984 U JP 19587984U JP S61111172 U JPS61111172 U JP S61111172U
Authority
JP
Japan
Prior art keywords
wiring
recording head
thermal recording
patterns
resolution test
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
JP19587984U
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 JP19587984U priority Critical patent/JPS61111172U/ja
Publication of JPS61111172U publication Critical patent/JPS61111172U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わる感熱記録ヘツドの一実
施例の基板の平面図、第2図は第1図の解像度テ
ストパターンの拡大平面図である。 1……セラミツク基板、2……配線パターン、
3A〜3C……解像度テストパターン、4A〜4
E……配線部、a〜e……間隙。

Claims (1)

    【実用新案登録請求の範囲】
  1. セラミツク基板上にエツチング加工により配線
    パターンを複数個形成してなる感熱記録ヘツドに
    おいて、前記配線パターン近傍の基板上の少くと
    も3個所に解像度テストパターンをそれぞれ設け
    、その各個所に設けた各解像度テストパターンを
    複数個の配線部により構成し、かつ相隣る配線部
    間の間隙を順次に増大するように形成したことを
    特徴とする感熱記録ヘツド。
JP19587984U 1984-12-26 1984-12-26 Pending JPS61111172U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19587984U JPS61111172U (ja) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19587984U JPS61111172U (ja) 1984-12-26 1984-12-26

Publications (1)

Publication Number Publication Date
JPS61111172U true JPS61111172U (ja) 1986-07-14

Family

ID=30753495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19587984U Pending JPS61111172U (ja) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPS61111172U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014187078A (ja) * 2013-03-21 2014-10-02 Dowa Holdings Co Ltd 金属−セラミックス接合回路基板およびその製造方法並びに検査方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014187078A (ja) * 2013-03-21 2014-10-02 Dowa Holdings Co Ltd 金属−セラミックス接合回路基板およびその製造方法並びに検査方法

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