WO2008117835A1 - 記録ヘッドの駆動方法、記録ヘッド用駆動ｉｃ、該記録ヘッド用駆動ｉｃを備えた記録ヘッド、および記録装置 - Google Patents

記録ヘッドの駆動方法、記録ヘッド用駆動ｉｃ、該記録ヘッド用駆動ｉｃを備えた記録ヘッド、および記録装置 Download PDF

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Publication number
WO2008117835A1
WO2008117835A1 PCT/JP2008/055776 JP2008055776W WO2008117835A1 WO 2008117835 A1 WO2008117835 A1 WO 2008117835A1 JP 2008055776 W JP2008055776 W JP 2008055776W WO 2008117835 A1 WO2008117835 A1 WO 2008117835A1
Authority
WO
WIPO (PCT)
Prior art keywords
recording head
head driving
heating
recording
driving method
Prior art date
Application number
PCT/JP2008/055776
Other languages
English (en)
French (fr)
Inventor
Hidenobu Toda
Jun Komori
Hidenobu Nakagawa
Yoshiaki Kutsuzawa
Original Assignee
Kyocera Corporation
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 Kyocera Corporation filed Critical Kyocera Corporation
Priority to JP2009506368A priority Critical patent/JPWO2008117835A1/ja
Publication of WO2008117835A1 publication Critical patent/WO2008117835A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
    • B41J2/355—Control circuits for heating-element selection

Abstract

　本発明の実施形態に係るサーマルヘッドＸ１の駆動方法では、基板１１上に配列される複数の発熱抵抗体１４のうちの２つの発熱抵抗体１４から構成される複数の発熱部を発熱部ごとに異なるタイミングで駆動開始させるものである。このサーマルヘッドＸ１の駆動方法では、複数の発熱抵抗体１４のうち少なくとも一部の発熱部において、複数の発熱抵抗体１４の配列方向における一方端からｘ（ｘは自然数）番目の発熱部がｙ（ｙは自然数）番目に駆動開始されるとともに、配列方向の一方端からｘ＋１番目の発熱部がｚ（ｚはｙ＋１以外の自然数）番目に駆動開始される。そのため、このサーマルヘッドＸ１では、サージを低減しつつ、発熱部の発熱ムラに起因する形成画像の濃度ムラを低減することができる。
PCT/JP2008/055776 2007-03-27 2008-03-26 記録ヘッドの駆動方法、記録ヘッド用駆動ｉｃ、該記録ヘッド用駆動ｉｃを備えた記録ヘッド、および記録装置 WO2008117835A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009506368A JPWO2008117835A1 (ja) 2007-03-27 2008-03-26 記録ヘッドの駆動方法、記録ヘッド用駆動ｉｃ、該記録ヘッド用駆動ｉｃを備えた記録ヘッド、および記録装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-080839 2007-03-27
JP2007080839 2007-03-27

Publications (1)

Publication Number Publication Date
WO2008117835A1 true WO2008117835A1 (ja) 2008-10-02

Family

ID=39788568

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055776 WO2008117835A1 (ja) 2007-03-27 2008-03-26 記録ヘッドの駆動方法、記録ヘッド用駆動ｉｃ、該記録ヘッド用駆動ｉｃを備えた記録ヘッド、および記録装置

Country Status (2)

Country Link
JP (1) JPWO2008117835A1 (ja)
WO (1) WO2008117835A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838065A (ja) * 1981-08-28 1983-03-05 Hitachi Ltd 感熱記録用発熱抵抗体列の走査方式
JPS62221276A (ja) * 1986-03-24 1987-09-29 Seiko Instr & Electronics Ltd 感熱記録装置
JPH0214161A (ja) * 1988-07-01 1990-01-18 Nagano Japan Radio Co プリンタの中間調記録方法およびサーマルヘッド
JPH06198939A (ja) * 1993-01-05 1994-07-19 Toshiba Corp サーマルプリントヘッド用ドライバ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838065A (ja) * 1981-08-28 1983-03-05 Hitachi Ltd 感熱記録用発熱抵抗体列の走査方式
JPS62221276A (ja) * 1986-03-24 1987-09-29 Seiko Instr & Electronics Ltd 感熱記録装置
JPH0214161A (ja) * 1988-07-01 1990-01-18 Nagano Japan Radio Co プリンタの中間調記録方法およびサーマルヘッド
JPH06198939A (ja) * 1993-01-05 1994-07-19 Toshiba Corp サーマルプリントヘッド用ドライバ

Also Published As

Publication number Publication date
JPWO2008117835A1 (ja) 2010-07-15

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