JPH02124152U - - Google Patents

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Publication number
JPH02124152U
JPH02124152U JP3362489U JP3362489U JPH02124152U JP H02124152 U JPH02124152 U JP H02124152U JP 3362489 U JP3362489 U JP 3362489U JP 3362489 U JP3362489 U JP 3362489U JP H02124152 U JPH02124152 U JP H02124152U
Authority
JP
Japan
Prior art keywords
thermal
history
control circuit
thermal head
application
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
JP3362489U
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 JP3362489U priority Critical patent/JPH02124152U/ja
Publication of JPH02124152U publication Critical patent/JPH02124152U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の実施例を示すブロツク図、第
2図は、従来例を示すブロツク図、第3図は従来
例の問題点を示す図である。 1……メモリ、2……二値化ブロツク、3……
加算器、4……TPH I/F、5……TPH、
6,9,10,12……比較器、7,11,13
……加算器、8,14……演算器。

Claims (1)

  1. 【実用新案登録請求の範囲】 サーマルヘツド印加データの履歴により印加す
    る熱エネルギー量を制御するサーマルヘツド熱制
    御回路において、 前記印加履歴を多値画像データの階調レベル値
    によつて印字率の補正による重みをつけて計数し
    、履歴制御を行うことを特徴とする熱転写型多色
    印刷装置の熱制御回路。
JP3362489U 1989-03-24 1989-03-24 Pending JPH02124152U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3362489U JPH02124152U (ja) 1989-03-24 1989-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3362489U JPH02124152U (ja) 1989-03-24 1989-03-24

Publications (1)

Publication Number Publication Date
JPH02124152U true JPH02124152U (ja) 1990-10-12

Family

ID=31537429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3362489U Pending JPH02124152U (ja) 1989-03-24 1989-03-24

Country Status (1)

Country Link
JP (1) JPH02124152U (ja)

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