JPS60106738U - thermal printing head - Google Patents

thermal printing head

Info

Publication number
JPS60106738U
JPS60106738U JP20434983U JP20434983U JPS60106738U JP S60106738 U JPS60106738 U JP S60106738U JP 20434983 U JP20434983 U JP 20434983U JP 20434983 U JP20434983 U JP 20434983U JP S60106738 U JPS60106738 U JP S60106738U
Authority
JP
Japan
Prior art keywords
heating element
printing head
thermal printing
glaze layer
thermal
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
JP20434983U
Other languages
Japanese (ja)
Inventor
緒方　弘美
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 JP20434983U priority Critical patent/JPS60106738U/en
Publication of JPS60106738U publication Critical patent/JPS60106738U/en
Pending legal-status Critical Current

Links

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図は従来例の平面図、第２図は第１図の切断面線
■−■から見た断面図、第３図は本考案の一実施例の平
面図、第４図は第３図の切断面線■−ＩＶから見た断面
図である。 １．１′・・・・・・熱印字ヘッド、２・・・・・・基
板、３・・・・・・グレーズ層、４・・・・・・発熱体
、５・・・・・・導体層、６・・・・・・膜。゛Fig. 1 is a plan view of the conventional example, Fig. 2 is a sectional view taken along the section line FIG. 3 is a cross-sectional view taken along the section line ■-IV in FIG. 3; 1.1'...Thermal print head, 2...Substrate, 3...Glaze layer, 4...Heating element, 5... Conductor layer, 6... membrane.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁性の基板上に、グレーズ層と、このグレーズ層上に
形成された発熱体と、発熱体の周縁部から延在する導体
層とを備えて成る熱印字ヘッドにおいて、前記発熱体と
グレーズ層との間には、発熱体のほぼ全面に亘って熱伝
導性及び絶縁性に優れた材料よりなる膜を形成したこと
を特徴とする熱印字ヘッド。A thermal print head comprising, on an insulating substrate, a glaze layer, a heating element formed on the glaze layer, and a conductor layer extending from a peripheral edge of the heating element, the heating element and the glaze layer A thermal printing head characterized in that a film made of a material having excellent thermal conductivity and insulation properties is formed over almost the entire surface of the heating element.
JP20434983U 1983-12-26 1983-12-26 thermal printing head Pending JPS60106738U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20434983U JPS60106738U (en) 1983-12-26 1983-12-26 thermal printing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20434983U JPS60106738U (en) 1983-12-26 1983-12-26 thermal printing head

Publications (1)

Publication Number Publication Date
JPS60106738U true JPS60106738U (en) 1985-07-20

Family

ID=30766746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20434983U Pending JPS60106738U (en) 1983-12-26 1983-12-26 thermal printing head

Country Status (1)

Country Link
JP (1) JPS60106738U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292862A (en) * 1985-10-18 1987-04-28 Konishiroku Photo Ind Co Ltd Thermal head

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346457A (en) * 1976-10-08 1978-04-26 Furukawa Electric Co Ltd Lead connecting method
JPS5672975A (en) * 1979-11-20 1981-06-17 Tdk Corp Thermal recording head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346457A (en) * 1976-10-08 1978-04-26 Furukawa Electric Co Ltd Lead connecting method
JPS5672975A (en) * 1979-11-20 1981-06-17 Tdk Corp Thermal recording head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292862A (en) * 1985-10-18 1987-04-28 Konishiroku Photo Ind Co Ltd Thermal head

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