JPH0377644U - - Google Patents

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Publication number
JPH0377644U
JPH0377644U JP13860289U JP13860289U JPH0377644U JP H0377644 U JPH0377644 U JP H0377644U JP 13860289 U JP13860289 U JP 13860289U JP 13860289 U JP13860289 U JP 13860289U JP H0377644 U JPH0377644 U JP H0377644U
Authority
JP
Japan
Prior art keywords
bonding wire
insulating material
heat generating
resistor
generating resistor
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
JP13860289U
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 JP13860289U priority Critical patent/JPH0377644U/ja
Publication of JPH0377644U publication Critical patent/JPH0377644U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す模式断面図、
第2図乃至第4図は本考案の他の実施例を示す模
式断面図、第5図は従来例で示す模式断面図であ
る。 1……発熱抵抗体、2……抵抗体基板、3……
駆動回路基板、4……金ワイヤ、5……硬質絶縁
材料、6……軟質絶縁材料、7……集積回路素子

Claims (1)

  1. 【実用新案登録請求の範囲】 発熱抵抗体が配置された抵抗体基板と、 この抵抗体基板と熱膨張係数の異なる駆動回路
    基板と、 前記発熱抵抗体を駆動する集積回路素子と、 前記発熱抵抗体基板とこの駆動回路基板とを電
    気的に接続するボンデイングワイヤとを少なくと
    も備えたサーマルヘツドにおいて、 前記ボンデイングワイヤは、少なくともその表
    面を硬質の絶縁材料で厚さ5〜100μmコーテ
    イングされ、 且つ少なくとも前記集積回路素子と前記ボンデ
    イングワイヤとは、軟質の絶縁材料により被覆さ
    れていることを特徴とするサーマルヘツド。
JP13860289U 1989-12-01 1989-12-01 Pending JPH0377644U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13860289U JPH0377644U (ja) 1989-12-01 1989-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13860289U JPH0377644U (ja) 1989-12-01 1989-12-01

Publications (1)

Publication Number Publication Date
JPH0377644U true JPH0377644U (ja) 1991-08-05

Family

ID=31685691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13860289U Pending JPH0377644U (ja) 1989-12-01 1989-12-01

Country Status (1)

Country Link
JP (1) JPH0377644U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092368A (ja) * 2005-09-28 2007-04-12 T & K:Kk 路面・床面カッター装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092368A (ja) * 2005-09-28 2007-04-12 T & K:Kk 路面・床面カッター装置

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