JPS60134631U - thermal print head - Google Patents

thermal print head

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Publication number
JPS60134631U
JPS60134631U JP2204784U JP2204784U JPS60134631U JP S60134631 U JPS60134631 U JP S60134631U JP 2204784 U JP2204784 U JP 2204784U JP 2204784 U JP2204784 U JP 2204784U JP S60134631 U JPS60134631 U JP S60134631U
Authority
JP
Japan
Prior art keywords
print head
thermal print
metal
metal layer
heat
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
JP2204784U
Other languages
Japanese (ja)
Inventor
豊 巽
Original Assignee
ロ−ム株式会社
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 by ロ−ム株式会社 filed Critical ロ−ム株式会社
Priority to JP2204784U priority Critical patent/JPS60134631U/en
Publication of JPS60134631U publication Critical patent/JPS60134631U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のサーマルプリントヘッドの側面図、第２
図はこの考案のサーマルプリントヘッドの分解側面図で
ある。 １：サーマルプリントヘッド、２：ドツト部、３：セラ
ミック基板、４：金属層、５：金属溶可材、６：放熱板
。Figure 1 is a side view of a conventional thermal print head, Figure 2 is a side view of a conventional thermal print head.
The figure is an exploded side view of the thermal print head of this invention. 1: thermal print head, 2: dot part, 3: ceramic substrate, 4: metal layer, 5: metal fusible material, 6: heat sink.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セラミック基板の表面にドツト部が形成される一方、裏
面に金属層が形成され、この金属層の表面に金属溶可材
を介して金属製放熱板が熱融着されていることを特徴と
するサーマルプリントヘッド。A dot portion is formed on the surface of the ceramic substrate, a metal layer is formed on the back surface, and a metal heat sink is heat-sealed to the surface of this metal layer via a metal fusible material. thermal print head.
JP2204784U 1984-02-17 1984-02-17 thermal print head Pending JPS60134631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2204784U JPS60134631U (en) 1984-02-17 1984-02-17 thermal print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2204784U JPS60134631U (en) 1984-02-17 1984-02-17 thermal print head

Publications (1)

Publication Number Publication Date
JPS60134631U true JPS60134631U (en) 1985-09-07

Family

ID=30513993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2204784U Pending JPS60134631U (en) 1984-02-17 1984-02-17 thermal print head

Country Status (1)

Country Link
JP (1) JPS60134631U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182461A (en) * 1981-05-08 1982-11-10 Toshiba Corp Heat dissipating substrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182461A (en) * 1981-05-08 1982-11-10 Toshiba Corp Heat dissipating substrate

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