JPS5850945U - heat sensitive head - Google Patents

heat sensitive head

Info

Publication number
JPS5850945U
JPS5850945U JP14769681U JP14769681U JPS5850945U JP S5850945 U JPS5850945 U JP S5850945U JP 14769681 U JP14769681 U JP 14769681U JP 14769681 U JP14769681 U JP 14769681U JP S5850945 U JPS5850945 U JP S5850945U
Authority
JP
Japan
Prior art keywords
conductor layers
heat generating
electrode conductor
resistive layer
heat sensitive
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
JP14769681U
Other languages
Japanese (ja)
Inventor
木曽　武陽
浅川　幸雄
小林　三輝也
Original Assignee
ティーディーケイ株式会社
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 ティーディーケイ株式会社 filed Critical ティーディーケイ株式会社
Priority to JP14769681U priority Critical patent/JPS5850945U/en
Publication of JPS5850945U publication Critical patent/JPS5850945U/en
Pending legal-status Critical Current

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  • Non-Adjustable Resistors (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) [Abstract] 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図は従来の感熱ヘッドを示す平面図、第２図はその
■−■線上の断面図、第３図はその要部の拡大図、第４
図は本考案による感熱−・ラドの一例を示す平面図、第
５図はそのＶ−■線上の断面図、第６図はその要部の断
面図、第７図及び第８図は夫々本考案による感熱ヘッド
の他の例を示す要部の拡大断面図である。Fig. 1 is a plan view showing a conventional thermal head, Fig. 2 is a sectional view taken along the line ■-■, Fig. 3 is an enlarged view of its main parts, and Fig. 4
The figure is a plan view showing an example of the heat-sensitive RAD according to the present invention, FIG. FIG. 7 is an enlarged cross-sectional view of the main parts of another example of the thermal head according to the invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁性基体の主面上に発熱用抵抗層が形成され、該発熱
用抵抗層に、第１及び第２の電極用導体層が、それ等間
に上記発熱用抵抗層による発熱部を形成すべ（連結され
てなる構成を有する感熱ヘッドに於て、上記絶縁性基体
の主面の上記発熱部下の領域が、上部発熱部の表面をし
て上記第１及び第２の電極用導体層を結ぶ方向にみて凸
状面となるべく、上記第１及び第２の電極用導体層を結
ぶ方向にみて凸状面でなることを特徴とする感熱ヘッド
。A heat generating resistive layer is formed on the main surface of the insulating substrate, and first and second electrode conductor layers are formed on the heat generating resistive layer, and a heat generating portion is formed between the heat generating resistive layer and the first and second electrode conductor layers. (In a thermal head having a connected configuration, a region of the main surface of the insulating base below the heat generation part connects the first and second electrode conductor layers by using the surface of the upper heat generation part. A thermal head characterized in that it has a convex surface when viewed in the direction, preferably a convex surface when viewed in the direction connecting the first and second electrode conductor layers.
JP14769681U 1981-10-03 1981-10-03 heat sensitive head Pending JPS5850945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14769681U JPS5850945U (en) 1981-10-03 1981-10-03 heat sensitive head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14769681U JPS5850945U (en) 1981-10-03 1981-10-03 heat sensitive head

Publications (1)

Publication Number Publication Date
JPS5850945U true JPS5850945U (en) 1983-04-06

Family

ID=29940544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14769681U Pending JPS5850945U (en) 1981-10-03 1981-10-03 heat sensitive head

Country Status (1)

Country Link
JP (1) JPS5850945U (en)

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