JPH01110929U - - Google Patents

Info

Publication number
JPH01110929U
JPH01110929U JP557788U JP557788U JPH01110929U JP H01110929 U JPH01110929 U JP H01110929U JP 557788 U JP557788 U JP 557788U JP 557788 U JP557788 U JP 557788U JP H01110929 U JPH01110929 U JP H01110929U
Authority
JP
Japan
Prior art keywords
electrode
thermal head
thick
film thermal
heating resistor
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
JP557788U
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 JP557788U priority Critical patent/JPH01110929U/ja
Publication of JPH01110929U publication Critical patent/JPH01110929U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の１実施例である厚膜型サー
マルヘツドの主要部を示した図、第２図は第１図
で示した厚膜型サーマルヘツドの熱分布を示す図
、第３図は、本考案の他の実施例である厚膜型サ
ーマルヘツドの主要部の図、第４図は本考案に係
る厚膜型サーマルヘツドの製造方法を説明するた
めの図、第５図は、従来の厚膜型サーマルヘツド
の主要部の図、第６図は、第５図に示した厚膜型
サーマルヘツドの熱分布を示した図である。 １…共通電極、２…引き回し電極、３…発熱抵
抗体、４…アンダーグレーズ層、５…セラミツク
基板、６…耐摩耗層、７…砥石、８…切削部分。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁基板上に第１の電極と第２の電極とを対向
    して形成し、該第１の電極と第２の電極とを発熱
    抵抗体により接続した厚膜型サーマルヘツドにお
    いて、副走査方向の断面にあつて、前記発熱抵抗
    体を、その両端部よりも中央を薄く形成したこと
    を特徴とする厚膜型サーマルヘツド。
JP557788U 1988-01-20 1988-01-20 Pending JPH01110929U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP557788U JPH01110929U (ja) 1988-01-20 1988-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP557788U JPH01110929U (ja) 1988-01-20 1988-01-20

Publications (1)

Publication Number Publication Date
JPH01110929U true JPH01110929U (ja) 1989-07-26

Family

ID=31209071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP557788U Pending JPH01110929U (ja) 1988-01-20 1988-01-20

Country Status (1)

Country Link
JP (1) JPH01110929U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347137U (ja) * 1989-09-18 1991-05-01

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152242A (en) * 1976-06-11 1977-12-17 Matsushita Electric Ind Co Ltd Thermal element for typing
JPS6151359A (ja) * 1984-08-21 1986-03-13 Nippon Kogaku Kk <Nikon> サ−マルヘツド

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152242A (en) * 1976-06-11 1977-12-17 Matsushita Electric Ind Co Ltd Thermal element for typing
JPS6151359A (ja) * 1984-08-21 1986-03-13 Nippon Kogaku Kk <Nikon> サ−マルヘツド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347137U (ja) * 1989-09-18 1991-05-01

Similar Documents

Publication Publication Date Title
JPS61107542U (ja)
JPH01110929U (ja)
JPH01110928U (ja)
JPS60171344U (ja) サ−マルヘツド
JPH028946U (ja)
JPS629534U (ja)
JPH03121846U (ja)
JPS62162038U (ja)
JPS61168941U (ja)
JPH0240540U (ja)
JPH02108034U (ja)
JPH0299648U (ja)
JPH0180355U (ja)
JPH0217341U (ja)
JPH0185040U (ja)
JPH0268137U (ja)
JPS644649U (ja)
JPS61166847U (ja)
JPS623737U (ja)
JPS63124145U (ja)
JPH02133349U (ja)
JPH01131541U (ja)
JPH0350441U (ja)
JPS59155139U (ja) サ−マルプリンタヘツド
JPH01178953U (ja)