JPH0320158U - - Google Patents

Info

Publication number
JPH0320158U
JPH0320158U JP7952689U JP7952689U JPH0320158U JP H0320158 U JPH0320158 U JP H0320158U JP 7952689 U JP7952689 U JP 7952689U JP 7952689 U JP7952689 U JP 7952689U JP H0320158 U JPH0320158 U JP H0320158U
Authority
JP
Japan
Prior art keywords
insulating film
protrusions
thermal head
substrate
polycrystalline silicon
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
JP7952689U
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 JP7952689U priority Critical patent/JPH0320158U/ja
Publication of JPH0320158U publication Critical patent/JPH0320158U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図はこの考案のサーマルヘツドの構成を示
す要部拡大断面図、第2図A〜Dはその製造工程
を示す各断面図である。 1……シリコン基板、2……発熱素子、6……
隆起部、7……発熱抵抗層、11……突起、12
……絶縁膜、20……多結晶シリコン層。

Claims (1)

  1. 【実用新案登録請求の範囲】 基板上に多結晶シリコンよりなる発熱抵抗層を
    形成してなるサーマルヘツドにおいて、 前記基板上に突起を形成し、この突起に絶縁膜
    を方向性蒸着により山形状に披着し、この絶縁膜
    上に前記発熱抵抗層を形成したことを特徴とする
    サーマルヘツド。
JP7952689U 1989-07-07 1989-07-07 Pending JPH0320158U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7952689U JPH0320158U (ja) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7952689U JPH0320158U (ja) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0320158U true JPH0320158U (ja) 1991-02-27

Family

ID=31623759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7952689U Pending JPH0320158U (ja) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0320158U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008200814A (ja) * 2007-02-21 2008-09-04 Meiji Milk Prod Co Ltd チーズ包装機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008200814A (ja) * 2007-02-21 2008-09-04 Meiji Milk Prod Co Ltd チーズ包装機

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