JPS5976352U - thermal head - Google Patents

thermal head

Info

Publication number
JPS5976352U
JPS5976352U JP17306282U JP17306282U JPS5976352U JP S5976352 U JPS5976352 U JP S5976352U JP 17306282 U JP17306282 U JP 17306282U JP 17306282 U JP17306282 U JP 17306282U JP S5976352 U JPS5976352 U JP S5976352U
Authority
JP
Japan
Prior art keywords
thermal head
heating resistor
copper foil
conductive paste
soldering
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
JP17306282U
Other languages
Japanese (ja)
Inventor
坂田　博美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP17306282U priority Critical patent/JPS5976352U/en
Publication of JPS5976352U publication Critical patent/JPS5976352U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Facsimile Heads (AREA)

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 drawings]

第１図及び第２図は従来のサーマルヘッドの等価回路図
、第３図は本考案の実施例を示す断面図。 １・・・・・・アルミナ基板、２・・・・・・発熱抵抗
体、３・・・・・・リード電極、４・・・・・・耐摩耗
層、５・・・・・・導電ペースト、６・・・・・・銅箔
。1 and 2 are equivalent circuit diagrams of a conventional thermal head, and FIG. 3 is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Alumina substrate, 2... Heat generating resistor, 3... Lead electrode, 4... Wear-resistant layer, 5... Conductive Paste, 6...Copper foil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁性基板上に発熱抵抗体とこれと接続する電極導体を
形成し前記発熱抵抗体を駆動する半導体素子を搭載した
サーマルヘッドにおいて、前記発熱抵抗体に通電させる
ための電源ラインとアースラインの電極導体部に銅箔を
導電性ペースト又は半田付等により接着したことを特徴
とするサーマルヘッド。In a thermal head in which a heating resistor and an electrode conductor connected to the heating resistor are formed on an insulating substrate and a semiconductor element for driving the heating resistor is mounted, electrodes of a power line and a ground line for supplying electricity to the heating resistor are provided. A thermal head characterized in that a copper foil is bonded to a conductor part using conductive paste or soldering.
JP17306282U 1982-11-16 1982-11-16 thermal head Pending JPS5976352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17306282U JPS5976352U (en) 1982-11-16 1982-11-16 thermal head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17306282U JPS5976352U (en) 1982-11-16 1982-11-16 thermal head

Publications (1)

Publication Number Publication Date
JPS5976352U true JPS5976352U (en) 1984-05-23

Family

ID=30377096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17306282U Pending JPS5976352U (en) 1982-11-16 1982-11-16 thermal head

Country Status (1)

Country Link
JP (1) JPS5976352U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142039U (en) * 1989-05-01 1990-11-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142039U (en) * 1989-05-01 1990-11-30

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