JP2008068464A - サーマルヘッドの制御方法 - Google Patents
サーマルヘッドの制御方法 Download PDFInfo
- Publication number
- JP2008068464A JP2008068464A JP2006247670A JP2006247670A JP2008068464A JP 2008068464 A JP2008068464 A JP 2008068464A JP 2006247670 A JP2006247670 A JP 2006247670A JP 2006247670 A JP2006247670 A JP 2006247670A JP 2008068464 A JP2008068464 A JP 2008068464A
- Authority
- JP
- Japan
- Prior art keywords
- line
- energization period
- energization
- resistor
- thermal head
- 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
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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
- B41J2/36—Print density control
- B41J2/365—Print density control by compensation for variation in temperature
-
- 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
-
- 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
Landscapes
- Electronic Switches (AREA)
Abstract
【解決手段】本発明に係わるサーマルヘッドの制御方法は、サーマルヘッドを構成する抵抗体に対して通電および非通電を施すことにより、ライン毎に、所定の階調の画像を実現することができる。また、1のライン周期は、通電を行う1の通電期間と、非通電を行う1の非通電期間とから構成されており、当該1のライン周期において、非通電期間後、通電期間の間、前記抵抗体に対して通電を行う。
【選択図】 図1
Description
図1は、本発明に係わるサーマルヘッドの制御方法を説明するための図である。
Claims (1)
- サーマルヘッドを構成する抵抗体に対して通電および非通電を行うことにより、ライン毎に、所定の階調の画像を実現することができるサーマルヘッドの制御方法において、
1のライン周期は、前記通電を行う1の通電期間と、前記非通電を行う1の非通電期間とから構成されており、
前記1のライン周期において、当該1のライン周期の開始時からまず前記非通電期間が存在し、続いて前記非通電期間後、前記通電期間が存在する、
ことを特徴とするサーマルヘッドの制御方法。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006247670A JP2008068464A (ja) | 2006-09-13 | 2006-09-13 | サーマルヘッドの制御方法 |
TW096130666A TWI323700B (en) | 2006-09-13 | 2007-08-20 | Method of controlling a thermal head |
US11/892,766 US7683921B2 (en) | 2006-09-13 | 2007-08-27 | Method of controlling a thermal head |
ES07016850T ES2335615T3 (es) | 2006-09-13 | 2007-08-28 | Procedimiento de control de un cabezal termico. |
DE602007003786T DE602007003786D1 (de) | 2006-09-13 | 2007-08-28 | Verfahren zur Steuerung eines Thermokopfes |
EP07016850A EP1900532B1 (en) | 2006-09-13 | 2007-08-28 | Method of controlling a thermal head |
KR1020070092600A KR100903252B1 (ko) | 2006-09-13 | 2007-09-12 | 서말 헤드의 제어 방법 |
CN2007101540647A CN101186155B (zh) | 2006-09-13 | 2007-09-13 | 热敏头的控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006247670A JP2008068464A (ja) | 2006-09-13 | 2006-09-13 | サーマルヘッドの制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008068464A true JP2008068464A (ja) | 2008-03-27 |
Family
ID=38758446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006247670A Pending JP2008068464A (ja) | 2006-09-13 | 2006-09-13 | サーマルヘッドの制御方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7683921B2 (ja) |
EP (1) | EP1900532B1 (ja) |
JP (1) | JP2008068464A (ja) |
KR (1) | KR100903252B1 (ja) |
CN (1) | CN101186155B (ja) |
DE (1) | DE602007003786D1 (ja) |
ES (1) | ES2335615T3 (ja) |
TW (1) | TWI323700B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110626078B (zh) * | 2019-10-21 | 2020-09-22 | 威海哲文智能科技有限公司 | 一种热打印控制方法及热记录装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61123550A (ja) * | 1984-11-09 | 1986-06-11 | Fujitsu Ltd | サ−マルヘツド制御方式 |
JPH03262A (ja) * | 1989-05-26 | 1991-01-07 | Matsushita Electric Ind Co Ltd | サーマルヘッドの駆動方法 |
JPH0531940A (ja) * | 1991-08-01 | 1993-02-09 | Seiko Epson Corp | 熱転写記録装置 |
JPH06210889A (ja) * | 1992-10-19 | 1994-08-02 | Gemplus Sa | 熱転写印刷方法 |
JPH07125287A (ja) * | 1993-06-16 | 1995-05-16 | Casio Comput Co Ltd | サーマルプリンタ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08142376A (ja) | 1994-11-18 | 1996-06-04 | Sanyo Electric Co Ltd | サーマルヘッドの駆動方法 |
JPH10305607A (ja) | 1997-05-07 | 1998-11-17 | Toppan Printing Co Ltd | サーマルヘッドの制御方法 |
JP2001138561A (ja) | 1999-11-11 | 2001-05-22 | Tdk Corp | サーマルヘッド駆動方法及び装置 |
-
2006
- 2006-09-13 JP JP2006247670A patent/JP2008068464A/ja active Pending
-
2007
- 2007-08-20 TW TW096130666A patent/TWI323700B/zh not_active IP Right Cessation
- 2007-08-27 US US11/892,766 patent/US7683921B2/en active Active
- 2007-08-28 ES ES07016850T patent/ES2335615T3/es active Active
- 2007-08-28 DE DE602007003786T patent/DE602007003786D1/de active Active
- 2007-08-28 EP EP07016850A patent/EP1900532B1/en active Active
- 2007-09-12 KR KR1020070092600A patent/KR100903252B1/ko active IP Right Grant
- 2007-09-13 CN CN2007101540647A patent/CN101186155B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61123550A (ja) * | 1984-11-09 | 1986-06-11 | Fujitsu Ltd | サ−マルヘツド制御方式 |
JPH03262A (ja) * | 1989-05-26 | 1991-01-07 | Matsushita Electric Ind Co Ltd | サーマルヘッドの駆動方法 |
JPH0531940A (ja) * | 1991-08-01 | 1993-02-09 | Seiko Epson Corp | 熱転写記録装置 |
JPH06210889A (ja) * | 1992-10-19 | 1994-08-02 | Gemplus Sa | 熱転写印刷方法 |
JPH07125287A (ja) * | 1993-06-16 | 1995-05-16 | Casio Comput Co Ltd | サーマルプリンタ |
Also Published As
Publication number | Publication date |
---|---|
KR20080024995A (ko) | 2008-03-19 |
KR100903252B1 (ko) | 2009-06-17 |
DE602007003786D1 (de) | 2010-01-28 |
CN101186155A (zh) | 2008-05-28 |
TW200829448A (en) | 2008-07-16 |
EP1900532A1 (en) | 2008-03-19 |
EP1900532B1 (en) | 2009-12-16 |
TWI323700B (en) | 2010-04-21 |
US7683921B2 (en) | 2010-03-23 |
ES2335615T3 (es) | 2010-03-30 |
US20080062238A1 (en) | 2008-03-13 |
CN101186155B (zh) | 2010-09-08 |
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