JPS63197143U - - Google Patents

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Publication number
JPS63197143U
JPS63197143U JP8973787U JP8973787U JPS63197143U JP S63197143 U JPS63197143 U JP S63197143U JP 8973787 U JP8973787 U JP 8973787U JP 8973787 U JP8973787 U JP 8973787U JP S63197143 U JPS63197143 U JP S63197143U
Authority
JP
Japan
Prior art keywords
heating element
ceramic substrate
element driving
thermal head
back surface
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
JP8973787U
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 JP8973787U priority Critical patent/JPS63197143U/ja
Publication of JPS63197143U publication Critical patent/JPS63197143U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案によるサーマルヘツドの一実施
例の断面図、第2図は従来例のサーマルヘツドの
断面図である。 1:セラミツク基板、2:発熱体、3:発熱体
駆動用IC、4:配線電極、5:共通電極、6:
放熱板、9:スルーホール、10:凹部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発熱体駆動用ICを発熱体と同一セラミツク基
    板に搭載してなるサーマルヘツドにおいて、上記
    発熱体を上記セラミツク基板の一主面に形成し、
    かつ上記発熱体駆動用ICを上記セラミツク基板
    の発熱体形成面裏面に搭載し、上記発熱体と発熱
    体駆動用ICとの電気配線を上記セラミツク基板
    に設けたスルーホールを介して行い、上記セラミ
    ツク基板裏面に搭載された発熱体駆動用ICを収
    納するための凹部を有する放熱板を、上記セラミ
    ツク基板裏面に貼り合せるてなることを特徴とす
    るサーマルヘツド。
JP8973787U 1987-06-10 1987-06-10 Pending JPS63197143U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8973787U JPS63197143U (ja) 1987-06-10 1987-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8973787U JPS63197143U (ja) 1987-06-10 1987-06-10

Publications (1)

Publication Number Publication Date
JPS63197143U true JPS63197143U (ja) 1988-12-19

Family

ID=30948986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8973787U Pending JPS63197143U (ja) 1987-06-10 1987-06-10

Country Status (1)

Country Link
JP (1) JPS63197143U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478859A (en) * 1987-09-21 1989-03-24 Kyocera Corp Thermal head
JPH03101635U (ja) * 1990-02-06 1991-10-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478859A (en) * 1987-09-21 1989-03-24 Kyocera Corp Thermal head
JPH03101635U (ja) * 1990-02-06 1991-10-23

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